{"title":"Distillation \u0026 Accessories","description":"\u003cp\u003eDistillation apparatus and accessories made of borosilicate glass 3.3 for professional use in laboratory and industry. Our range includes Vigreux columns, distillation heads, condensers and matching accessories in various joint sizes and designs.\u003c\/p\u003e\n","products":[{"product_id":"rundkolben-25-ml-ns","title":"Round-Bottom Flask made of Borosilicate Glass 3.3 with Fused-on Sleeve","description":"\u003cp data-end=\"567\" data-start=\"81\"\u003eThe \u003cstrong data-end=\"120\" data-start=\"85\"\u003eround-bottom flask with sleeve\u003c\/strong\u003e is a high-quality laboratory vessel made of \u003cstrong data-end=\"180\" data-start=\"157\"\u003eborosilicate glass 3.3\u003c\/strong\u003e , specifically designed for professional syntheses, distillations, and a wide range of chemical applications. The durable glass is characterized by excellent thermal shock resistance, high chemical resistance, and outstanding transparency, ensuring consistently reliable performance even under demanding conditions.\u003c\/p\u003e\n\u003cp data-end=\"976\" data-start=\"569\"\u003eThe \u003cstrong data-end=\"624\" data-start=\"573\"\u003efused sleeve\u003c\/strong\u003e ensures a secure, low-stress, and absolutely leak-proof connection with standard ground-glass components such as condensers, adapters, distillation bridges, stirrers, or thermometers. Manufactured with precision according to common laboratory standards, the round-bottom flask is fully compatible with commercially available glassware and is ideally suited for modular apparatus.\u003c\/p\u003e\n\u003cp data-end=\"1285\" data-start=\"978\"\u003eThe uniform wall thickness gives the round-bottom flask high mechanical stability, allowing it to be used reliably even with direct heating, in oil baths, or in reflux reactions. This makes it particularly suitable for syntheses, sample preparations, extractions, and thermal processes.\u003c\/p\u003e\n\u003cp data-end=\"1588\" data-start=\"1287\"\u003eWhether in research, education, synthesis laboratories, or analytical facilities – this round-bottom flask impresses with its durability, precision, and safe handling. It is an essential piece of equipment for any professional laboratory that values robust, high-quality glassware.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eImportant instructions!\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eSales to business customers only:\u003c\/strong\u003e Distribution is exclusively to companies, public institutions, and universities. Delivery to private individuals is excluded.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct images:\u003c\/strong\u003e Images are for illustrative purposes only and may differ from the actual product. An example variant may be shown.\u003c\/p\u003e","brand":"LabStore | Gebr. Rettberg GmbH","offers":[{"title":"5 ml \/ NS 14.5\/23","offer_id":57795451912573,"sku":"134020007","price":6.86,"currency_code":"EUR","in_stock":true},{"title":"10 ml \/ NS 14.5\/23","offer_id":57795451945341,"sku":"134020108","price":61.16,"currency_code":"EUR","in_stock":true},{"title":"25 ml \/ NS 14.5\/23","offer_id":57795451978109,"sku":"134020114","price":6.79,"currency_code":"EUR","in_stock":true},{"title":"50 ml \/ NS 14.5\/23","offer_id":57434552303997,"sku":"134020117","price":7.42,"currency_code":"EUR","in_stock":true},{"title":"50 ml \/ NS 29\/32","offer_id":57439790989693,"sku":"134020217","price":10.35,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ NS 14.5\/23","offer_id":57434552336765,"sku":"134020124","price":8.15,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ NS 29\/32","offer_id":57439791022461,"sku":"134020224","price":7.4,"currency_code":"EUR","in_stock":true},{"title":"250 ml \/ NS 14.5\/23","offer_id":57434552369533,"sku":"134020136","price":19.45,"currency_code":"EUR","in_stock":true},{"title":"250 ml \/ NS 29\/32","offer_id":57439791055229,"sku":"134020236","price":16.0,"currency_code":"EUR","in_stock":true},{"title":"250 ml \/ NS 45\/40","offer_id":57795452010877,"sku":"134020436","price":35.81,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ NS 29\/32","offer_id":57795452043645,"sku":"134020244","price":19.89,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ NS 45\/40","offer_id":57795452076413,"sku":"134020436","price":36.48,"currency_code":"EUR","in_stock":true},{"title":"1,000 ml \/ NS 29\/32","offer_id":57795452109181,"sku":"134020254","price":26.79,"currency_code":"EUR","in_stock":true},{"title":"1,000 ml \/ NS 45\/40","offer_id":57795452141949,"sku":"134020454","price":38.17,"currency_code":"EUR","in_stock":true},{"title":"2,000 ml \/ NS 29\/32","offer_id":57795452174717,"sku":"134020264","price":40.77,"currency_code":"EUR","in_stock":true},{"title":"2,000 ml \/ NS 45\/40","offer_id":57795452207485,"sku":"134020464","price":50.6,"currency_code":"EUR","in_stock":true},{"title":"3,000 ml \/ NS 29\/32","offer_id":57795452240253,"sku":"134020268","price":101.2,"currency_code":"EUR","in_stock":true},{"title":"3,000 ml \/ NS 45\/40","offer_id":57795452273021,"sku":"134020468","price":105.19,"currency_code":"EUR","in_stock":true},{"title":"4,000 ml \/ NS 29\/32","offer_id":57795452305789,"sku":"134020271","price":119.84,"currency_code":"EUR","in_stock":true},{"title":"4,000 ml \/ NS 45\/40","offer_id":57795452338557,"sku":"134020471","price":126.06,"currency_code":"EUR","in_stock":true},{"title":"5,000 ml \/ NS 29\/32","offer_id":57795452371325,"sku":"134020273","price":149.14,"currency_code":"EUR","in_stock":true},{"title":"5,000 ml \/ NS 45\/40","offer_id":57795452404093,"sku":"134020491","price":156.01,"currency_code":"EUR","in_stock":true},{"title":"6,000 ml \/ NS 29\/32","offer_id":57795452436861,"sku":"134020276","price":154.01,"currency_code":"EUR","in_stock":true},{"title":"6,000 ml \/ NS 45\/40","offer_id":57795452469629,"sku":"134020476","price":160.67,"currency_code":"EUR","in_stock":true},{"title":"10,000 ml \/ NS 45\/40","offer_id":57795452535165,"sku":"134020486","price":279.41,"currency_code":"EUR","in_stock":true},{"title":"20,000 ml \/ NS 45\/40","offer_id":57795453223293,"sku":"134020491","price":439.82,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0925\/7536\/7549\/files\/LabStore_80.jpg?v=1770538890"},{"product_id":"dimrothkuhler-ns-14-5-23-mantellange-160-mm","title":"Dimroth condenser made of borosilicate 3.3, jacket lengths 160-400 mm","description":"\u003cp data-start=\"114\" data-end=\"649\"\u003eThe \u003cstrong\u003eDimroth condenser\u003c\/strong\u003e is a highly efficient reflux and condensation condenser made of premium borosilicate glass 3.3, characterized by outstanding thermal shock resistance and excellent chemical resistance. Its distinctive, spirally guided inner helix provides a particularly large cooling surface. This ensures highly effective heat dissipation and enables rapid, reliable condensation, even with highly volatile or low-boiling solvents.\u003c\/p\u003e\n\u003cp data-start=\"651\" data-end=\"1056\"\u003eThis makes the Dimroth condenser ideal for demanding syntheses, distillations, reflux reactions, and other applications where stable and efficient condensation performance is crucial. Its precisely manufactured standard ground joint ensures a secure, leak-proof connection with common laboratory equipment and allows for easy integration into existing glass setups.\u003c\/p\u003e\n\u003cp data-start=\"1058\" data-end=\"1359\"\u003eThanks to its robust construction, the cooler is ideally suited for continuous use in research laboratories, universities, and industrial production environments. Its high-quality materials ensure a long service life, even under intensive use and frequent temperature fluctuations.\u003c\/p\u003e\n\u003cp data-start=\"1361\" data-end=\"1597\"\u003eThe Dimroth condenser combines efficiency, durability and chemical resistance – an indispensable glassware for professional synthesis and distillation work where reliable reflux condensation is crucial.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eImportant instructions!\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eSales to business customers only:\u003c\/strong\u003e Distribution is exclusively to companies, public institutions, and universities. Delivery to private individuals is excluded.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct images:\u003c\/strong\u003e Images are for illustrative purposes only and may differ from the actual product. An example variant may be shown.\u003c\/p\u003e","brand":"LabStore | Gebr. Rettberg GmbH","offers":[{"title":"160 mm \/ NS 14\/23 \/ Glass olive","offer_id":57439714378109,"sku":null,"price":29.54,"currency_code":"EUR","in_stock":true},{"title":"160 mm \/ NS 14\/23 \/ GL 14 thread - Hose nozzle","offer_id":57434970194301,"sku":null,"price":32.06,"currency_code":"EUR","in_stock":true},{"title":"160 mm \/ NS 29\/32 \/ Glass olive","offer_id":57439714345341,"sku":null,"price":32.9,"currency_code":"EUR","in_stock":true},{"title":"160 mm \/ NS 29\/32 \/ GL 14 thread - Hose nozzle","offer_id":57434919207293,"sku":null,"price":35.42,"currency_code":"EUR","in_stock":true},{"title":"250 mm \/ NS 29\/32 \/ Glass olive","offer_id":57439714410877,"sku":null,"price":36.26,"currency_code":"EUR","in_stock":true},{"title":"250 mm \/ NS 29\/32 \/ GL 14 thread - Hose nozzle","offer_id":57434970227069,"sku":null,"price":38.78,"currency_code":"EUR","in_stock":true},{"title":"400 mm \/ NS 29\/32 \/ Glass olive","offer_id":57439714476413,"sku":null,"price":47.39,"currency_code":"EUR","in_stock":true},{"title":"400 mm \/ NS 29\/32 \/ GL 14 thread - Hose nozzle","offer_id":57434970292605,"sku":null,"price":49.92,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0925\/7536\/7549\/files\/Labstore_16.jpg?v=1771670253"},{"product_id":"sechskant-hohlstopfen-spitz-geschlossen","title":"Hexagonal hollow plug, pointed end (Form C), borosilicate glass 3.3","description":"\u003cp class=\"my-5 leading-relaxed text-neutral-700 dark:text-neutral-300 break-words [overflow-wrap:anywhere]\"\u003eHexagonal \u003cstrong\u003ehollow plug \u003c\/strong\u003emade of high-quality borosilicate glass 3.3 in form C with a pointed end. The hexagonal shape allows for a secure grip and easy tightening with standard tools. Thanks to the standard ground joint (NS), the stoppers are compatible with all common laboratory glassware and equipment.\u003c\/p\u003e\n\u003cp class=\"my-5 leading-relaxed text-neutral-700 dark:text-neutral-300 break-words [overflow-wrap:anywhere]\"\u003eThe pointed, closed design provides a tight seal for reaction vessels, distillation flasks, and other glassware. The borosilicate glass 3.3 used guarantees high chemical resistance, thermal shock resistance, and mechanical stability – ideal for demanding laboratory applications.\u003c\/p\u003e\n\u003cp class=\"my-5 leading-relaxed text-neutral-700 dark:text-neutral-300 break-words [overflow-wrap:anywhere]\"\u003eThe hollow plugs are available in various standard ground joint sizes from NS 5\/13 to NS 45\/40, thus covering a wide range of applications in chemistry, pharmaceuticals and analytics.\u003c\/p\u003e\n\u003ch5 class=\"my-5 leading-relaxed text-neutral-700 dark:text-neutral-300 break-words [overflow-wrap:anywhere]\"\u003e\u003cstrong\u003e\u003cspan class=\"font-semibold text-foreground\"\u003eTechnical features:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul class=\"my-3 ml-2 list-disc list-outside pl-5 space-y-1.5 text-foreground\"\u003e\n\u003cli class=\"my-0.5 leading-relaxed [display:list-item]\"\u003eMaterial: Borosilicate glass 3.3\u003c\/li\u003e\n\u003cli class=\"my-0.5 leading-relaxed [display:list-item]\"\u003eDesign: Form C, pointed, closed\u003c\/li\u003e\n\u003cli class=\"my-0.5 leading-relaxed [display:list-item]\"\u003eHexagonal shape for tool-assisted tightening\u003c\/li\u003e\n\u003cli class=\"my-0.5 leading-relaxed [display:list-item]\"\u003eStandard grinding (NS) according to DIN standard\u003c\/li\u003e\n\u003cli class=\"my-0.5 leading-relaxed [display:list-item]\"\u003eHigh chemical and thermal resistance\u003c\/li\u003e\n\u003cli class=\"my-0.5 leading-relaxed [display:list-item]\"\u003eVarious grind sizes available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 class=\"my-5 leading-relaxed text-neutral-700 dark:text-neutral-300 break-words [overflow-wrap:anywhere]\"\u003e\u003cstrong\u003e\u003cspan class=\"font-semibold text-foreground\"\u003eAreas of application:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul class=\"my-3 ml-2 list-disc list-outside pl-5 space-y-1.5 text-foreground\"\u003e\n\u003cli class=\"my-0.5 leading-relaxed [display:list-item]\"\u003eChemical syntheses\u003c\/li\u003e\n\u003cli class=\"my-0.5 leading-relaxed [display:list-item]\"\u003eDistillation setups\u003c\/li\u003e\n\u003cli class=\"my-0.5 leading-relaxed [display:list-item]\"\u003ereaction apparatus\u003c\/li\u003e\n\u003cli class=\"my-0.5 leading-relaxed [display:list-item]\"\u003eAnalytical methods\u003c\/li\u003e\n\u003cli class=\"my-0.5 leading-relaxed [display:list-item]\"\u003eGeneral laboratory techniques\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cstrong\u003eImportant instructions!\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp class=\"my-5 leading-relaxed text-neutral-700 dark:text-neutral-300 break-words [overflow-wrap:anywhere]\"\u003e\u003cstrong class=\"font-semibold text-foreground\"\u003eSales to business customers only:\u003c\/strong\u003e Distribution is exclusively to companies, public institutions, and universities. Delivery to private individuals is excluded.\u003c\/p\u003e\n\u003cp class=\"my-5 leading-relaxed text-neutral-700 dark:text-neutral-300 break-words [overflow-wrap:anywhere]\"\u003e\u003cstrong class=\"font-semibold text-foreground\"\u003eProduct images:\u003c\/strong\u003e Images are for illustrative purposes only and may differ from the actual product. An example variant may be shown.\u003c\/p\u003e","brand":"LabStore | Gebr. 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Suitable for use in distillation apparatus and general laboratory applications. Available in five nominal volumes from 5 to 100 ml. Supplied as 1 piece.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eJoint: socket NS 14.5\/23\u003c\/li\u003e\n\u003cli\u003eNumber of necks: 1\u003c\/li\u003e\n\u003cli\u003eNominal volumes: 5 ml, 10 ml, 25 ml, 50 ml, 100 ml\u003c\/li\u003e\n\u003cli\u003eUnit: 1 piece\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal Volume\u003c\/th\u003e\n\u003cth\u003eDiameter\u003c\/th\u003e\n\u003cth\u003eHeight\u003c\/th\u003e\n\u003cth\u003eArticle No.\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e5 ml\u003c\/td\u003e\n\u003ctd\u003e26 mm\u003c\/td\u003e\n\u003ctd\u003e70 mm\u003c\/td\u003e\n\u003ctd\u003e134032107\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10 ml\u003c\/td\u003e\n\u003ctd\u003e30 mm\u003c\/td\u003e\n\u003ctd\u003e70 mm\u003c\/td\u003e\n\u003ctd\u003e134032108\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e25 ml\u003c\/td\u003e\n\u003ctd\u003e40 mm\u003c\/td\u003e\n\u003ctd\u003e90 mm\u003c\/td\u003e\n\u003ctd\u003e134032114\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e50 ml\u003c\/td\u003e\n\u003ctd\u003e50 mm\u003c\/td\u003e\n\u003ctd\u003e–\u003c\/td\u003e\n\u003ctd\u003e134032117\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100 ml\u003c\/td\u003e\n\u003ctd\u003e62 mm\u003c\/td\u003e\n\u003ctd\u003e125 mm\u003c\/td\u003e\n\u003ctd\u003e134032124\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\u003ch5\u003e\u003cstrong\u003eImportant Notes!\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eSales to commercial customers only:\u003c\/strong\u003e Distribution is exclusively to companies, public institutions, and universities. Supply to private individuals is excluded.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct images:\u003c\/strong\u003e Images are for illustration purposes only and may differ from the actual scope of delivery. The image shown may represent an example variant.\u003c\/p\u003e","brand":"LabStore | Gebr. Rettberg GmbH","offers":[{"title":"5 ml","offer_id":57754891354493,"sku":"134032107","price":4.97,"currency_code":"EUR","in_stock":true},{"title":"10 ml","offer_id":57754891387261,"sku":"134032108","price":5.39,"currency_code":"EUR","in_stock":true},{"title":"25 ml","offer_id":57754891420029,"sku":"134032114","price":5.25,"currency_code":"EUR","in_stock":true},{"title":"50 ml","offer_id":57754891452797,"sku":"134032117","price":6.13,"currency_code":"EUR","in_stock":true},{"title":"100 ml","offer_id":57754891485565,"sku":"134032124","price":13.23,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0925\/7536\/7549\/files\/spitzkolben-mit-huelse-ns-14523-borosilikatglas-33-6662465.jpg?v=1776784873"},{"product_id":"2-halskolben-borosilikatglas","title":"2-Neck Round Bottom Flask, Borosilicate Glass 3.3, Various Volumes and Joints","description":"\u003cp class=\"my-5 leading-relaxed text-neutral-700 dark:text-neutral-300 break-words [overflow-wrap:anywhere]\"\u003eProfessional \u003cstrong\u003e2-neck round bottom flasks\u003c\/strong\u003e made of high-quality borosilicate glass 3.3 for versatile laboratory applications. The flasks feature a center neck with socket and a straight side neck – ideal for distillations, syntheses and other chemical processes.\u003c\/p\u003e\n\u003ch5 class=\"my-5 leading-relaxed text-neutral-700 dark:text-neutral-300 break-words [overflow-wrap:anywhere]\"\u003e\u003cstrong\u003e\u003cspan class=\"font-semibold text-foreground\"\u003eProduct Features:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul class=\"my-3 ml-2 list-disc list-outside pl-5 space-y-1.5 text-foreground\"\u003e\n\u003cli class=\"my-0.5 leading-relaxed [display:list-item]\"\u003eMaterial: Borosilicate glass 3.3 according to DIN ISO 3585\u003c\/li\u003e\n\u003cli class=\"my-0.5 leading-relaxed [display:list-item]\"\u003eResistant to thermal and chemical stress\u003c\/li\u003e\n\u003cli class=\"my-0.5 leading-relaxed [display:list-item]\"\u003eDesign: 2-neck round bottom flask with center neck socket (MH) and straight side neck (SH)\u003c\/li\u003e\n\u003cli class=\"my-0.5 leading-relaxed [display:list-item]\"\u003eGround Joints: Available in common NS sizes 14.5\/23, 29\/32 and 45\/40\u003c\/li\u003e\n\u003cli class=\"my-0.5 leading-relaxed [display:list-item]\"\u003eVolume Range: From 5 ml to 20,000 ml\u003c\/li\u003e\n\u003cli class=\"my-0.5 leading-relaxed [display:list-item]\"\u003eQuality: Rettberg brand product with certified laboratory quality\u003c\/li\u003e\n\u003cli class=\"my-0.5 leading-relaxed [display:list-item]\"\u003eOrigin: Germany and Croatia (depending on variant)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 class=\"my-5 leading-relaxed text-neutral-700 dark:text-neutral-300 break-words [overflow-wrap:anywhere]\"\u003e\u003cstrong class=\"font-semibold text-foreground\"\u003eApplications:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul class=\"my-3 ml-2 list-disc list-outside pl-5 space-y-1.5 text-foreground\"\u003e\n\u003cli class=\"my-0.5 leading-relaxed [display:list-item]\"\u003eDistillation processes\u003c\/li\u003e\n\u003cli class=\"my-0.5 leading-relaxed [display:list-item]\"\u003eChemical synthesis\u003c\/li\u003e\n\u003cli class=\"my-0.5 leading-relaxed [display:list-item]\"\u003eVacuum applications\u003c\/li\u003e\n\u003cli class=\"my-0.5 leading-relaxed [display:list-item]\"\u003eDigestion procedures\u003c\/li\u003e\n\u003cli class=\"my-0.5 leading-relaxed [display:list-item]\"\u003eSimultaneous connection of stirrers, thermometers or dropping funnels\u003c\/li\u003e\n\u003cli class=\"my-0.5 leading-relaxed [display:list-item]\"\u003eProcess monitoring during reaction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 class=\"my-5 leading-relaxed text-neutral-700 dark:text-neutral-300 break-words [overflow-wrap:anywhere]\"\u003e\u003cstrong class=\"font-semibold text-foreground\"\u003eTechnical Properties:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul class=\"my-3 ml-2 list-disc list-outside pl-5 space-y-1.5 text-foreground\"\u003e\n\u003cli class=\"my-0.5 leading-relaxed [display:list-item]\"\u003eTemperature Resistance: -70 °C to +500 °C\u003c\/li\u003e\n\u003cli class=\"my-0.5 leading-relaxed [display:list-item]\"\u003eChemical Resistance: High resistance to acids, alkalis and organic solvents\u003c\/li\u003e\n\u003cli class=\"my-0.5 leading-relaxed [display:list-item]\"\u003eThermal Stability: Low thermal expansion, resistant to temperature shocks\u003c\/li\u003e\n\u003cli class=\"my-0.5 leading-relaxed [display:list-item]\"\u003ePurity: Low alkali content for highest laboratory standards\u003c\/li\u003e\n\u003cli class=\"my-0.5 leading-relaxed [display:list-item]\"\u003ePrecisely manufactured ground joints for optimal sealing effect\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 class=\"my-5 leading-relaxed text-neutral-700 dark:text-neutral-300 break-words [overflow-wrap:anywhere]\"\u003e\u003cstrong class=\"font-semibold text-foreground\"\u003eScope of Delivery:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul class=\"my-3 ml-2 list-disc list-outside pl-5 space-y-1.5 text-foreground\"\u003e\n\u003cli class=\"my-0.5 leading-relaxed [display:list-item]\"\u003e1 piece 2-neck round bottom flask in the selected variant (volume and joint size)\u003c\/li\u003e\n\u003cli class=\"my-0.5 leading-relaxed [display:list-item]\"\u003ePlease refer to the selected product variant for exact specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 class=\"mt-6 md:mt-8 mb-2.5\"\u003eImportant Notes!\u003c\/h5\u003e\n\u003cp class=\"my-5 leading-relaxed text-neutral-700 dark:text-neutral-300 break-words [overflow-wrap:anywhere]\"\u003e\u003cstrong class=\"font-semibold text-foreground\"\u003eCommercial Customers Only:\u003c\/strong\u003e\u003cspan\u003e\u0026nbsp;\u003c\/span\u003eDistribution exclusively to companies, public institutions and universities. Supply to private individuals is excluded.\u003c\/p\u003e\n\u003cp class=\"my-5 leading-relaxed text-neutral-700 dark:text-neutral-300 break-words [overflow-wrap:anywhere]\"\u003e\u003cstrong class=\"font-semibold text-foreground\"\u003eProduct Images:\u003c\/strong\u003e\u003cspan\u003e\u0026nbsp;\u003c\/span\u003eImages are for illustration purposes and may differ from actual delivery. A representative variant may be shown.\u003c\/p\u003e","brand":"LabStore | Gebr. Rettberg GmbH","offers":[{"title":"Straight \/ 50 ml \/ NS 14.5\/23 | NS 14.5\/23","offer_id":57795711402365,"sku":"134021117","price":16.26,"currency_code":"EUR","in_stock":true},{"title":"Straight \/ 50 ml \/ NS 29\/32 | NS 14.5\/23","offer_id":57795711435133,"sku":"134021319","price":16.26,"currency_code":"EUR","in_stock":true},{"title":"Straight \/ 100 ml \/ NS 14.5\/23 | NS 14.5\/23","offer_id":57795711500669,"sku":"134021124","price":17.96,"currency_code":"EUR","in_stock":true},{"title":"Straight \/ 100 ml \/ NS 29\/32 | NS 14.5\/23","offer_id":57795711533437,"sku":"134021324","price":13.03,"currency_code":"EUR","in_stock":true},{"title":"Straight \/ 100 ml \/ NS 29\/32 | NS 29\/32","offer_id":57795711566205,"sku":"134021224","price":13.03,"currency_code":"EUR","in_stock":true},{"title":"Straight \/ 250 ml \/ NS 14.5\/23 | NS 14.5\/23","offer_id":57795711598973,"sku":"134021136","price":34.79,"currency_code":"EUR","in_stock":true},{"title":"Straight \/ 250 ml \/ NS 29\/32 | NS 14.5\/23","offer_id":57795711631741,"sku":"134021336","price":21.5,"currency_code":"EUR","in_stock":true},{"title":"Straight \/ 250 ml \/ NS 29\/32 | NS 29\/32","offer_id":57795711664509,"sku":"134021236","price":21.5,"currency_code":"EUR","in_stock":true},{"title":"Straight \/ 500 ml \/ NS 29\/32 | NS 14.5\/23","offer_id":57795711730045,"sku":"134021344","price":25.24,"currency_code":"EUR","in_stock":true},{"title":"Straight \/ 500 ml \/ NS 29\/32 | NS 29\/32","offer_id":57795711762813,"sku":"134021244","price":25.24,"currency_code":"EUR","in_stock":true},{"title":"Straight \/ 1,000 ml \/ NS 29\/32 | NS 14.5\/23","offer_id":57795711828349,"sku":"134021354","price":32.0,"currency_code":"EUR","in_stock":true},{"title":"Straight \/ 1,000 ml \/ NS 29\/32 | NS 29\/32","offer_id":57795711861117,"sku":"134021254","price":32.0,"currency_code":"EUR","in_stock":true},{"title":"Angled (20°) \/ 50 ml \/ NS 14.5\/23 | NS 14.5\/23","offer_id":57795711893885,"sku":"134023113","price":24.41,"currency_code":"EUR","in_stock":true},{"title":"Angled (20°) \/ 50 ml \/ NS 29\/32 | NS 14.5\/23","offer_id":57795711926653,"sku":"134024219","price":25.39,"currency_code":"EUR","in_stock":true},{"title":"Angled (20°) \/ 100 ml \/ NS 14.5\/23 | NS 14.5\/23","offer_id":57795711992189,"sku":"134023124","price":26.28,"currency_code":"EUR","in_stock":true},{"title":"Angled (20°) \/ 100 ml \/ NS 29\/32 | NS 14.5\/23","offer_id":57795712024957,"sku":"134024224","price":26.28,"currency_code":"EUR","in_stock":true},{"title":"Angled (20°) \/ 250 ml \/ NS 14.5\/23 | NS 14.5\/23","offer_id":57795712090493,"sku":"134023136","price":37.64,"currency_code":"EUR","in_stock":true},{"title":"Angled (20°) \/ 250 ml \/ NS 29\/32 | NS 14.5\/23","offer_id":57795712123261,"sku":"134024236","price":35.69,"currency_code":"EUR","in_stock":true},{"title":"Angled (20°) \/ 250 ml \/ NS 29\/32 | NS 29\/32","offer_id":57795712156029,"sku":"134023236","price":36.66,"currency_code":"EUR","in_stock":true},{"title":"Angled (20°) \/ 500 ml \/ NS 29\/32 | NS 14.5\/23","offer_id":57795712221565,"sku":"134024244","price":38.53,"currency_code":"EUR","in_stock":true},{"title":"Angled (20°) \/ 500 ml \/ NS 29\/32 | NS 29\/32","offer_id":57795712254333,"sku":"134023244","price":40.39,"currency_code":"EUR","in_stock":true},{"title":"Angled (20°) \/ 1,000 ml \/ NS 29\/32 | NS 14.5\/23","offer_id":57795712319869,"sku":"134024254","price":44.21,"currency_code":"EUR","in_stock":true},{"title":"Angled (20°) \/ 1,000 ml \/ NS 29\/32 | NS 29\/32","offer_id":57795712352637,"sku":"134023254","price":50.78,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0925\/7536\/7549\/files\/2-halskolben-borosilikatglas-33-verschiedene-volumina-und-schliffe-1454433.jpg?v=1770489734"},{"product_id":"intensivkuehler-kern-ns-huelse-ns-mantellaenge-160-400-mm","title":"Intensive Condenser made of borosilicate 3.3, jacket lengths 160-400 mm","description":"\u003cp class=\"my-5 leading-relaxed text-neutral-700 dark:text-neutral-300 break-words [overflow-wrap:anywhere]\"\u003e\u003cstrong\u003eIntensive condenser\u003c\/strong\u003e with standard ground joint – highly efficient cooling for distillation and synthetic laboratory processes\u003c\/p\u003e\n\u003cp class=\"my-5 leading-relaxed text-neutral-700 dark:text-neutral-300 break-words [overflow-wrap:anywhere]\"\u003eThe intensive condenser made of high-quality borosilicate glass 3.3 is designed for demanding cooling tasks in preparative chemistry, distillation, and synthesis. The intensive cooling effect of the extended cooling jacket efficiently condenses vapors and reliably ensures reflux conditions. The design with standard ground joints (NS) on core and socket enables flexible integration into existing laboratory setups. Depending on the application, three jacket lengths are available: 160 mm, 250 mm, and 400 mm. The robust glass quality according to DIN ISO 3585 guarantees high chemical resistance, thermal shock resistance, and long service life in daily laboratory use.\u003c\/p\u003e\n\u003ch5 class=\"my-5 leading-relaxed text-neutral-700 dark:text-neutral-300 break-words [overflow-wrap:anywhere]\"\u003e\u003cstrong\u003e\u003cspan class=\"font-semibold text-foreground\"\u003eApplication Areas:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul class=\"my-3 ml-2 list-disc list-outside pl-5 space-y-1.5 text-foreground\"\u003e\n\u003cli class=\"my-0.5 leading-relaxed [display:list-item]\"\u003eDistillation and rectification\u003c\/li\u003e\n\u003cli class=\"my-0.5 leading-relaxed [display:list-item]\"\u003eReflux cooling in synthesis\u003c\/li\u003e\n\u003cli class=\"my-0.5 leading-relaxed [display:list-item]\"\u003ePreparative organic chemistry\u003c\/li\u003e\n\u003cli class=\"my-0.5 leading-relaxed [display:list-item]\"\u003eCondensation of solvent vapors\u003c\/li\u003e\n\u003cli class=\"my-0.5 leading-relaxed [display:list-item]\"\u003eLaboratory setups with standard ground joint connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 class=\"my-5 leading-relaxed text-neutral-700 dark:text-neutral-300 break-words [overflow-wrap:anywhere]\"\u003e\u003cstrong class=\"font-semibold text-foreground\"\u003eTechnical Features:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul class=\"my-3 ml-2 list-disc list-outside pl-5 space-y-1.5 text-foreground\"\u003e\n\u003cli class=\"my-0.5 leading-relaxed [display:list-item]\"\u003eMaterial: Borosilicate glass 3.3 (DIN ISO 3585)\u003c\/li\u003e\n\u003cli class=\"my-0.5 leading-relaxed [display:list-item]\"\u003eCore: Standard ground joint NS 14\/5\/23 or NS 29\/32\u003c\/li\u003e\n\u003cli class=\"my-0.5 leading-relaxed [display:list-item]\"\u003eSocket: Standard ground joint NS 14\/5\/23 or NS 29\/32\u003c\/li\u003e\n\u003cli class=\"my-0.5 leading-relaxed [display:list-item]\"\u003eJacket lengths: 160 mm, 250 mm, 400 mm\u003c\/li\u003e\n\u003cli class=\"my-0.5 leading-relaxed [display:list-item]\"\u003eHighly efficient cooling performance through extended cooling jacket\u003c\/li\u003e\n\u003cli class=\"my-0.5 leading-relaxed [display:list-item]\"\u003eHigh chemical and thermal resistance\u003c\/li\u003e\n\u003cli class=\"my-0.5 leading-relaxed [display:list-item]\"\u003eCompatible with standard laboratory setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 class=\"my-5 leading-relaxed text-neutral-700 dark:text-neutral-300 break-words [overflow-wrap:anywhere]\"\u003e\u003cstrong class=\"font-semibold text-foreground\"\u003eImportant Information!\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp class=\"my-5 leading-relaxed text-neutral-700 dark:text-neutral-300 break-words [overflow-wrap:anywhere]\"\u003e\u003cstrong class=\"font-semibold text-foreground\"\u003eSale to commercial customers only:\u003c\/strong\u003e\u003cspan\u003e\u0026nbsp;\u003c\/span\u003eDistribution is exclusively to companies, public institutions, and universities. Supply to private individuals is excluded.\u003c\/p\u003e\n\u003cp class=\"my-5 leading-relaxed text-neutral-700 dark:text-neutral-300 break-words [overflow-wrap:anywhere]\"\u003e\u003cstrong class=\"font-semibold text-foreground\"\u003eProduct images:\u003c\/strong\u003e\u003cspan\u003e\u0026nbsp;\u003c\/span\u003eImages serve as illustrations and may differ from the actual scope of delivery. A representative variant may be shown.\u003c\/p\u003e","brand":"LabStore | Gebr. Rettberg GmbH","offers":[{"title":"160 mm \/ NS 14.5\/23 \/ Glass olive","offer_id":57855589089661,"sku":"134086120","price":58.8,"currency_code":"EUR","in_stock":true},{"title":"160 mm \/ NS 14.5\/23 \/ GL 14 thread - Hose nozzle","offer_id":57855644893565,"sku":null,"price":58.8,"currency_code":"EUR","in_stock":true},{"title":"160 mm \/ NS 29\/32 \/ Glass olive","offer_id":57855589122429,"sku":null,"price":62.4,"currency_code":"EUR","in_stock":true},{"title":"160 mm \/ NS 29\/32 \/ GL 14 thread - Hose nozzle","offer_id":57855644926333,"sku":null,"price":64.7,"currency_code":"EUR","in_stock":true},{"title":"250 mm \/ NS 29\/32 \/ Glass olive","offer_id":57855589155197,"sku":"134086225","price":40.46,"currency_code":"EUR","in_stock":true},{"title":"250 mm \/ NS 29\/32 \/ GL 14 thread - Hose nozzle","offer_id":57855644959101,"sku":null,"price":44.6,"currency_code":"EUR","in_stock":true},{"title":"400 mm \/ NS 29\/32 \/ Glass olive","offer_id":57855589187965,"sku":"134086240","price":50.54,"currency_code":"EUR","in_stock":true},{"title":"400 mm \/ NS 29\/32 \/ GL 14 thread - Hose nozzle","offer_id":57855644991869,"sku":null,"price":54.7,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0925\/7536\/7549\/files\/intensivkuhler-kern-ns-hulse-ns-mantellange-160-400-mm-2189253.jpg?v=1771670472"},{"product_id":"glasperlen-massiv-ar-glas","title":"Glass Beads, Solid, AR Glass","description":"\u003cp\u003eSolid glass beads made of alkali-resistant AR glass for use as filling bodies in laboratory and industrial applications. Available in diameters from Ø 2 mm to Ø 6 mm, each packed in units of 1 kilogram. The beads are characterised by uniform roundness, high chemical resistance and good mechanical stability.\u003c\/p\u003e\n\n\u003ch5\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n  \u003cli\u003eMaterial: AR glass (alkali-resistant glass)\u003c\/li\u003e\n  \u003cli\u003eDesign: solid\u003c\/li\u003e\n  \u003cli\u003eDiameter: Ø 2 mm \/ Ø 3 mm \/ Ø 4 mm \/ Ø 5 mm \/ Ø 6 mm\u003c\/li\u003e\n  \u003cli\u003eUnit: 1 kg\u003c\/li\u003e\n  \u003cli\u003eCustoms tariff number: 70021000\u003c\/li\u003e\n  \u003cli\u003eCountry of origin: Czech Republic\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eImportant Notes!\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eSales to commercial customers only:\u003c\/strong\u003e Distribution is exclusively to companies, public institutions, and universities. Supply to private individuals is excluded.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct images:\u003c\/strong\u003e Images are for illustration purposes only and may differ from the actual scope of delivery. The image shown may represent an example variant.\u003c\/p\u003e\n","brand":"LabStore | Gebr. Rettberg GmbH","offers":[{"title":"2 mm","offer_id":58071187882365,"sku":"134069102","price":13.79,"currency_code":"EUR","in_stock":true},{"title":"3 mm","offer_id":58071187915133,"sku":"134069103","price":13.79,"currency_code":"EUR","in_stock":true},{"title":"4 mm","offer_id":58071187947901,"sku":"134069104","price":14.78,"currency_code":"EUR","in_stock":true},{"title":"5 mm","offer_id":58071187980669,"sku":"134069105","price":14.78,"currency_code":"EUR","in_stock":true},{"title":"6 mm","offer_id":58071188013437,"sku":"134069106","price":15.22,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0925\/7536\/7549\/files\/glasperlen-massiv-ar-glas-3209062.jpg?v=1776675793"},{"product_id":"vigreux-kolonne-mit-glas-mantel-borosilikatglas-3-3","title":"Vigreux Column with Glass Jacket, Borosilicate Glass 3.3","description":"\u003cp\u003eVigreux columns with push-on glass jacket made of borosilicate glass 3.3 for use in distillation apparatus. Core and socket with identical joint size NS 14.5\/23 or NS 29\/32. Available with packing heights from 200 mm to 600 mm. Supplied as 1 piece.\u003c\/p\u003e\n\n\u003ch5\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n  \u003cli\u003eDesign: Vigreux column with push-on glass jacket\u003c\/li\u003e\n  \u003cli\u003eMaterial: Borosilicate glass 3.3\u003c\/li\u003e\n  \u003cli\u003eCore: NS 14.5\/23 or NS 29\/32\u003c\/li\u003e\n  \u003cli\u003eSocket: NS 14.5\/23 or NS 29\/32\u003c\/li\u003e\n  \u003cli\u003ePacking height: 200 mm \/ 300 mm \/ 600 mm\u003c\/li\u003e\n  \u003cli\u003eUnit: 1 piece\u003c\/li\u003e\n  \u003cli\u003eCustoms tariff number: 70172000\u003c\/li\u003e\n  \u003cli\u003eCountry of origin: Germany\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eImportant Notes!\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eSales to commercial customers only:\u003c\/strong\u003e Distribution is exclusively to companies, public institutions, and universities. Supply to private individuals is excluded.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct images:\u003c\/strong\u003e Images are for illustration purposes only and may differ from the actual scope of delivery. The image shown may represent an example variant.\u003c\/p\u003e\n","brand":"LabStore | Gebr. Rettberg GmbH","offers":[{"title":"200 mm | NS 14.5\/23","offer_id":58071194829181,"sku":"134066215","price":86.43,"currency_code":"EUR","in_stock":true},{"title":"300 mm | NS 14.5\/23","offer_id":58071194861949,"sku":"134066315","price":94.38,"currency_code":"EUR","in_stock":true},{"title":"300 mm | NS 29\/32","offer_id":58071194894717,"sku":"134066330","price":98.11,"currency_code":"EUR","in_stock":true},{"title":"600 mm | NS 29\/32","offer_id":58071194927485,"sku":"134066630","price":118.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0925\/7536\/7549\/files\/vigreux-kolonne-mit-glas-mantel-borosilikatglas-33-2919153.jpg?v=1776675793"},{"product_id":"destillationsapparatur-komplette-einheit","title":"Distillation Apparatus, Complete Unit","description":"\u003cp\u003e\u003cstrong\u003eComplete distillation apparatus\u003c\/strong\u003e as a fully assembled unit for professional laboratory use. The apparatus is based on a Claisen distillation bridge with fused Liebig condenser and is mounted on a sturdy scissor jack with stand assembly. All glass components are made of borosilicate glass 3.3.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eScope of Delivery\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eClaisen distillation bridge\u003c\/strong\u003e with fused Liebig condenser\n\u003cul\u003e\n\u003cli\u003e2× socket NS 14.5\/23, 2× core NS 29\/32\u003c\/li\u003e\n\u003cli\u003eJacket length approx. 330 mm, installation length approx. 250 mm\u003c\/li\u003e\n\u003cli\u003eCooling extends below the core at the outlet\u003c\/li\u003e\n\u003cli\u003eCooling water connections with removable plastic olives Ø 8.6 mm (PP)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eIntermediate receiver acc. to Anschütz-Thiele\u003c\/strong\u003e with angled side arm\n\u003cul\u003e\n\u003cli\u003eVolume 50 ml, graduated\u003c\/li\u003e\n\u003cli\u003eCore NS 29\/32, socket NS 29\/32\u003c\/li\u003e\n\u003cli\u003eVacuum connection with removable plastic olive Ø 8.6 mm (PP)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eReceiving flask\u003c\/strong\u003e 250 ml, with socket NS 29\/32\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eEvaporation flask\u003c\/strong\u003e 1000 ml, centre neck socket NS 29\/32, side neck socket NS 14.5\/23 angled\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eGround glass stopper\u003c\/strong\u003e NS 14.5\/23\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eGas inlet tube\u003c\/strong\u003e, core NS 14.5\/23, with PTFE valve 0–3 mm\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eGround glass thermometer\u003c\/strong\u003e NS 14.5, 0…+250 °C, installation length 75 mm, borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e3× joint clip\u003c\/strong\u003e NS 29\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHeating mantle\u003c\/strong\u003e 1000 ml, 300 watts, with 2 heating zones\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eScissor jack and stand assembly\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eJoint standard: NS 14.5\/23 and NS 29\/32\u003c\/li\u003e\n\u003cli\u003eEvaporation flask: 1000 ml\u003c\/li\u003e\n\u003cli\u003eReceiving flask: 250 ml\u003c\/li\u003e\n\u003cli\u003eIntermediate receiver: 50 ml, graduated\u003c\/li\u003e\n\u003cli\u003eHeating power: 300 watts, 2 heating zones\u003c\/li\u003e\n\u003cli\u003eThermometer: 0…+250 °C\u003c\/li\u003e\n\u003cli\u003eUnit: 1 piece (complete unit)\u003c\/li\u003e\n\u003cli\u003eArticle no.: 137075000\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eImportant Notes!\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eSales to commercial customers only:\u003c\/strong\u003e Distribution is exclusively to companies, public institutions, and universities. Supply to private individuals is excluded.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct images:\u003c\/strong\u003e Images are for illustration purposes only and may differ from the actual scope of delivery. The image shown may represent an example variant.\u003c\/p\u003e","brand":"LabStore | Gebr. Rettberg GmbH","offers":[{"title":"Default Title","offer_id":58071220289917,"sku":"137075000","price":1240.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0925\/7536\/7549\/files\/destillationsapparatur-komplette-einheit-3804290.jpg?v=1776675794"},{"product_id":"kurzweg-destillations-apparatur-mikromengen-claisen","title":"Short-Path Distillation Apparatus for Micro Quantities","description":"\u003cp\u003e\u003cstrong\u003eShort-path distillation apparatus for micro quantitie\u003c\/strong\u003es with modified Claisen distillation bridge for loss-free work with small sample volumes. All glass components made of borosilicate glass 3.3, supplied with plastic olives.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eScope of Delivery\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eMicro still\u003c\/strong\u003e with 2× core NS 14.5\/23 and 1× socket NS 14.5\/23\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDistribution spider\u003c\/strong\u003e with 1× socket NS 14.5\/23 and 4× core NS 10\/19\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e4× pointed flask\u003c\/strong\u003e 5 ml with socket NS 10\/19\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTwo-neck round-bottom flask\u003c\/strong\u003e 50 ml with 2× NS 14.5\/23\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHexagonal hollow stopper\u003c\/strong\u003e NS 14.5\/23\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eGround glass thermometer\u003c\/strong\u003e NS 10\/19, 0…+250 °C\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eJoint clips\u003c\/strong\u003e 2× NS 14.5 and 4× NS 10\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eJoint standards: NS 14.5\/23 and NS 10\/19\u003c\/li\u003e\n\u003cli\u003eDesign: with plastic olives\u003c\/li\u003e\n\u003cli\u003eApplication: loss-free distillation of small sample volumes\u003c\/li\u003e\n\u003cli\u003eUnit: 1 piece (complete unit)\u003c\/li\u003e\n\u003cli\u003eArticle no.: 137080001\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eBorosilicate glass 3.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJoint standards\u003c\/td\u003e\n\u003ctd\u003eNS 14.5\/23 and NS 10\/19\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTwo-neck flask\u003c\/td\u003e\n\u003ctd\u003e50 ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePointed flasks\u003c\/td\u003e\n\u003ctd\u003e4× 5 ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermometer\u003c\/td\u003e\n\u003ctd\u003e0…+250 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eWith plastic olives\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnit\u003c\/td\u003e\n\u003ctd\u003e1 piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArticle no.\u003c\/td\u003e\n\u003ctd\u003e137080001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\u003ch5\u003e\u003cstrong\u003eImportant Notes!\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eSales to commercial customers only:\u003c\/strong\u003e Distribution is exclusively to companies, public institutions, and universities. Supply to private individuals is excluded.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct images:\u003c\/strong\u003e Images are for illustration purposes only and may differ from the actual scope of delivery. The image shown may represent an example variant.\u003c\/p\u003e","brand":"LabStore | Gebr. Rettberg GmbH","offers":[{"title":"Default Title","offer_id":58071258136957,"sku":"137080001","price":248.63,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0925\/7536\/7549\/files\/kurzweg-destillations-apparatur-fuer-mikromengen-8907257.jpg?v=1776675790"},{"product_id":"claisen-aufsatz-borosilikatglas-3-3","title":"Claisen Adapter, Borosilicate Glass 3.3","description":"\u003cp\u003eClaisen \u003cstrong\u003eadapter\u003c\/strong\u003e made of borosilicate glass 3.3 for use in distillation apparatus. The adapter features 2 cores and 2 sockets in the selected joint size NS 14.5\/23 or NS 29\/32. Supplied as 1 piece.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eDesign: 2× core, 2× socket\u003c\/li\u003e\n\u003cli\u003eJoint size: NS 14.5\/23 or NS 29\/32\u003c\/li\u003e\n\u003cli\u003eProduct type: distillation adapter\u003c\/li\u003e\n\u003cli\u003eUnit: 1 piece\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eJoint Size\u003c\/th\u003e\n\u003cth\u003eArticle No.\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNS 14.5\/23\u003c\/td\u003e\n\u003ctd\u003e134061114\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNS 29\/32\u003c\/td\u003e\n\u003ctd\u003e134061129\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003ch5\u003e\u003cstrong\u003eImportant Notes!\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eSales to commercial customers only:\u003c\/strong\u003e Distribution is exclusively to companies, public institutions, and universities. Supply to private individuals is excluded.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct images:\u003c\/strong\u003e Images are for illustration purposes only and may differ from the actual scope of delivery. The image shown may represent an example variant.\u003c\/p\u003e","brand":"LabStore | Gebr. Rettberg GmbH","offers":[{"title":"NS 14.5\/23","offer_id":58071334683005,"sku":"134061114","price":44.47,"currency_code":"EUR","in_stock":true},{"title":"NS 29\/32","offer_id":58071334715773,"sku":"134061129","price":46.42,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0925\/7536\/7549\/files\/claisen-aufsatz-borosilikatglas-33-9311439.jpg?v=1776675790"},{"product_id":"destillations-rucklaufteiler-handgeregelt","title":"Distillation Reflux Divider, Manually Controlled","description":"\u003cp\u003e\u003cstrong\u003eDistillation reflux divider\u003c\/strong\u003e, manually controlled, made of borosilicate glass 3.3 for use in distillation columns. The lateral PTFE valve (adjustable) enables precise manual adjustment of the reflux ratio. The reflux divider connects the reflux condenser, distillation column and receiving flask via standard ground glass joints.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eSocket NS 29\/32 for a reflux condenser\u003c\/li\u003e\n\u003cli\u003eCore NS 29\/32 for a distillation column\u003c\/li\u003e\n\u003cli\u003eSocket NS 14.5\/23 for a ground glass thermometer (or similar)\u003c\/li\u003e\n\u003cli\u003eLateral PTFE valve (adjustable) for reflux adjustment with core NS 14.5\/23 for a receiving flask\u003c\/li\u003e\n\u003cli\u003eControl: manually controlled\u003c\/li\u003e\n\u003cli\u003eUnit: 1 piece\u003c\/li\u003e\n\u003cli\u003eArticle no.: 134066700\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eBorosilicate glass 3.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSocket (reflux condenser)\u003c\/td\u003e\n\u003ctd\u003eNS 29\/32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore (distillation column)\u003c\/td\u003e\n\u003ctd\u003eNS 29\/32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSocket (thermometer)\u003c\/td\u003e\n\u003ctd\u003eNS 14.5\/23\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore (receiving flask)\u003c\/td\u003e\n\u003ctd\u003eNS 14.5\/23\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eValve\u003c\/td\u003e\n\u003ctd\u003ePTFE, lateral, adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl\u003c\/td\u003e\n\u003ctd\u003eManually controlled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnit\u003c\/td\u003e\n\u003ctd\u003e1 piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArticle no.\u003c\/td\u003e\n\u003ctd\u003e134066700\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\u003ch5\u003e\u003cstrong\u003eImportant Notes!\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eSales to commercial customers only:\u003c\/strong\u003e Distribution is exclusively to companies, public institutions, and universities. Supply to private individuals is excluded.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct images:\u003c\/strong\u003e Images are for illustration purposes only and may differ from the actual scope of delivery. The image shown may represent an example variant.\u003c\/p\u003e","brand":"LabStore | Gebr. Rettberg GmbH","offers":[{"title":"Default Title","offer_id":58071344382333,"sku":"134066700","price":303.98,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0925\/7536\/7549\/files\/destillations-ruecklaufteiler-handgeregelt-7847159.jpg?v=1776677470"},{"product_id":"destillierbruecke-claisen-liebigkuehler-huelse-ns-14-5-23","title":"Claisen Distillation Bridge with Liebig Condenser, 2× Socket NS 14.5\/23","description":"\u003cp\u003e\u003cstrong\u003eClaisen distillation bridge\u003c\/strong\u003e with fused \u003cstrong\u003eLiebig condenser\u003c\/strong\u003e made of borosilicate glass 3.3. The bridge is equipped with an angled vacuum side arm and drip tip. Available in two joint sizes (core) and three jacket lengths. Cooling water connections with 3 olives Ø 9 mm. Supplied as 1 piece.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eDesign: Claisen distillation bridge with fused Liebig condenser\u003c\/li\u003e\n\u003cli\u003e2× socket NS 14.5\/23\u003c\/li\u003e\n\u003cli\u003eCore: NS 14.5\/23 (jacket length 160 mm) or NS 29\/32 (jacket length 250 mm \/ 400 mm)\u003c\/li\u003e\n\u003cli\u003eAngled vacuum side arm\u003c\/li\u003e\n\u003cli\u003eDrip tip\u003c\/li\u003e\n\u003cli\u003eCooling water connections: 3× olive Ø 9 mm\u003c\/li\u003e\n\u003cli\u003eUnit: 1 piece\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eJoint Size (Core)\u003c\/th\u003e\n\u003cth\u003eJacket Length\u003c\/th\u003e\n\u003cth\u003eArticle No.\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNS 14.5\/23\u003c\/td\u003e\n\u003ctd\u003e160 mm\u003c\/td\u003e\n\u003ctd\u003e134064214\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNS 29\/32\u003c\/td\u003e\n\u003ctd\u003e250 mm\u003c\/td\u003e\n\u003ctd\u003e134064329\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNS 29\/32\u003c\/td\u003e\n\u003ctd\u003e400 mm\u003c\/td\u003e\n\u003ctd\u003e134064429\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\u003ch5\u003e\u003cstrong\u003eImportant Notes!\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eSales to commercial customers only:\u003c\/strong\u003e Distribution is exclusively to companies, public institutions, and universities. Supply to private individuals is excluded.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct images:\u003c\/strong\u003e Images are for illustration purposes only and may differ from the actual scope of delivery. The image shown may represent an example variant.\u003c\/p\u003e","brand":"LabStore | Gebr. Rettberg GmbH","offers":[{"title":"160 mm | NS 14.5\/23","offer_id":58071354704253,"sku":"134064214","price":105.8,"currency_code":"EUR","in_stock":true},{"title":"250 mm | NS 29\/32","offer_id":58071354737021,"sku":"134064329","price":109.7,"currency_code":"EUR","in_stock":true},{"title":"400 mm | NS 29\/32","offer_id":58071354769789,"sku":"134064429","price":117.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0925\/7536\/7549\/files\/destillierbruecke-nach-claisen-mit-liebigkuehler-2-huelse-ns-14523-6356555.jpg?v=1776677469"},{"product_id":"loesungsmittel-umlaufapparatur-lange-bauform-dimrothkuehler","title":"Solvent Circulation Apparatus, Tall Design, with Dimroth Condenser","description":"\u003cp\u003e\u003cstrong\u003eSolvent circulation apparatus\u003c\/strong\u003e in tall design with Dimroth condenser made of stainless steel. The apparatus features 2× core NS 29\/32 and 1× socket NS 29\/32, as well as a 2-way PTFE valve with fine thread for reflux and withdrawal. The PTFE valve is continuously adjustable from 0–3 mm. The vapour tube is located externally. All glass components made of borosilicate glass 3.3. Supplied as 1 piece.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eCondenser material: stainless steel\u003c\/li\u003e\n\u003cli\u003eGlass material: borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eDesign: tall\u003c\/li\u003e\n\u003cli\u003eJoint: 2× core NS 29\/32, 1× socket NS 29\/32\u003c\/li\u003e\n\u003cli\u003eValve: 2-way PTFE valve with fine thread (reflux and withdrawal)\u003c\/li\u003e\n\u003cli\u003ePTFE valve adjustable: 0–3 mm\u003c\/li\u003e\n\u003cli\u003eVapour tube: external\u003c\/li\u003e\n\u003cli\u003eUnit: 1 piece\u003c\/li\u003e\n\u003cli\u003eArticle no.: 137020010\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondenser material\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGlass material\u003c\/td\u003e\n\u003ctd\u003eBorosilicate glass 3.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eTall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore\u003c\/td\u003e\n\u003ctd\u003e2× NS 29\/32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSocket\u003c\/td\u003e\n\u003ctd\u003eNS 29\/32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eValve\u003c\/td\u003e\n\u003ctd\u003e2-way PTFE, fine thread, 0–3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVapour tube\u003c\/td\u003e\n\u003ctd\u003eExternal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnit\u003c\/td\u003e\n\u003ctd\u003e1 piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArticle no.\u003c\/td\u003e\n\u003ctd\u003e137020010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\u003ch5\u003e\u003cstrong\u003eImportant Notes!\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eSales to commercial customers only:\u003c\/strong\u003e Distribution is exclusively to companies, public institutions, and universities. Supply to private individuals is excluded.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct images:\u003c\/strong\u003e Images are for illustration purposes only and may differ from the actual scope of delivery. The image shown may represent an example variant.\u003c\/p\u003e","brand":"LabStore | Gebr. Rettberg GmbH","offers":[{"title":"Default Title","offer_id":58071391207805,"sku":"137020010","price":912.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0925\/7536\/7549\/files\/loesungsmittel-umlaufapparatur-lange-bauform-mit-dimrothkuehler-5718749.jpg?v=1776679876"},{"product_id":"raschig-ringe-ar-glas","title":"Raschig Rings, AR Glass","description":"\u003cp\u003e\u003cstrong\u003eRaschig rings made of AR glass\u003c\/strong\u003e (Alkali-Resistant Glass) for use as packing material in laboratory distillation, extraction and absorption columns. Available in four sizes. Supplied as 1 kilogram.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: AR glass (Alkali-Resistant Glass)\u003c\/li\u003e\n\u003cli\u003eBrand: AR-Glas®\u003c\/li\u003e\n\u003cli\u003eProduct type: packing material\u003c\/li\u003e\n\u003cli\u003eSizes: 3×3 mm, 4×4 mm, 5×5 mm, 6×6 mm\u003c\/li\u003e\n\u003cli\u003eApplication: distillation, extraction, absorption\u003c\/li\u003e\n\u003cli\u003eUnit: 1 kilogram\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eArticle No.\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 × 3 mm\u003c\/td\u003e\n\u003ctd\u003e134069203\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4 × 4 mm\u003c\/td\u003e\n\u003ctd\u003e134069204\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5 × 5 mm\u003c\/td\u003e\n\u003ctd\u003e134069205\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6 × 6 mm\u003c\/td\u003e\n\u003ctd\u003e134069206\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\u003ch5\u003e\u003cstrong\u003eImportant Notes!\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eSales to commercial customers only:\u003c\/strong\u003e Distribution is exclusively to companies, public institutions, and universities. Supply to private individuals is excluded.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct images:\u003c\/strong\u003e Images are for illustration purposes only and may differ from the actual scope of delivery. The image shown may represent an example variant.\u003c\/p\u003e","brand":"LabStore | Gebr. Rettberg GmbH","offers":[{"title":"4x4 mm","offer_id":58071570284925,"sku":"134069204","price":59.0,"currency_code":"EUR","in_stock":true},{"title":"5x5 mm","offer_id":58071570317693,"sku":"134069205","price":40.89,"currency_code":"EUR","in_stock":true},{"title":"6x6 mm","offer_id":58071570350461,"sku":"134069206","price":35.55,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0925\/7536\/7549\/files\/raschig-ringe-ar-glas-8850466.jpg?v=1776683476"},{"product_id":"destillierbruecke-aus-borosilikatglas-3-3","title":"Distillation adapter made of borosilicate glass 3.3","description":"\u003cp\u003e\u003cstrong\u003eDistillation adapter\u003c\/strong\u003e made of borosilicate glass 3.3 for laboratory applications.\u003c\/p\u003e\n\u003cp\u003eIn the source material, the item is identified as a distillation adapter by Rettberg. Subordinate versions with different joint sizes and bridge lengths are visible. Since only the main product is to be created, no variants and no individual prices are included here.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eTechnical features\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eProduct type: Distillation adapter\u003c\/li\u003e\n\u003cli\u003eMaterial: Borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eManufacturer: Rettberg\u003c\/li\u003e\n\u003cli\u003eCountry of origin: Germany\u003c\/li\u003e\n\u003cli\u003eCustoms tariff number: 70172000\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cstrong\u003eImportant instructions!\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eSales to business customers only:\u003c\/strong\u003e Distribution is exclusively to companies, public institutions, and universities. Delivery to private individuals is excluded.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct images:\u003c\/strong\u003e Images are for illustrative purposes only and may differ from the actual product. An example variant may be shown.\u003c\/p\u003e","brand":"LabStore | Gebr. Rettberg GmbH","offers":[{"title":"Socket NS 14.5\/23 | Cone NS 14.5\/23","offer_id":58076781445501,"sku":"134062214","price":52.8,"currency_code":"EUR","in_stock":true},{"title":"Socket NS 14.5\/23 | Cone NS 29\/32","offer_id":58076781478269,"sku":"134062229","price":62.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0925\/7536\/7549\/files\/destillierbruecke-aus-borosilikatglas-33-3507372.jpg?v=1776840910"},{"product_id":"vakuum-vorstoss-olive-8-mm-gerade-gebogen","title":"Vacuum adapter, with drip tip and 8 mm olive vacuum connection","description":"\u003cp\u003e\u003cstrong\u003eVacuum adapter\u003c\/strong\u003e made of borosilicate glass 3.3 with drip tip and 8 mm olive vacuum connection. The adapter is available in a straight version as well as in a 105° bent version. Available in different joint sizes for core and sleeve. Supplied as 1 piece.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eTechnical Features\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eDesign: straight or bent 105°\u003c\/li\u003e\n\u003cli\u003eWith drip tip\u003c\/li\u003e\n\u003cli\u003eVacuum connection: 8 mm olive\u003c\/li\u003e\n\u003cli\u003eCore: NS 14.5\/23 or NS 29\/32\u003c\/li\u003e\n\u003cli\u003eSleeve: NS 14.5\/23 or NS 29\/32\u003c\/li\u003e\n\u003cli\u003eSales unit: 1 piece\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eDesign\u003c\/th\u003e\n\u003cth\u003eJoint Size Core (NS)\u003c\/th\u003e\n\u003cth\u003eJoint Size Sleeve (NS)\u003c\/th\u003e\n\u003cth\u003eArticle No.\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003estraight\u003c\/td\u003e\n\u003ctd\u003eNS 14.5\/23\u003c\/td\u003e\n\u003ctd\u003eNS 14.5\/23\u003c\/td\u003e\n\u003ctd\u003e134090114\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003estraight\u003c\/td\u003e\n\u003ctd\u003eNS 29\/32\u003c\/td\u003e\n\u003ctd\u003eNS 29\/32\u003c\/td\u003e\n\u003ctd\u003e134090129\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ebent 105°\u003c\/td\u003e\n\u003ctd\u003eNS 14.5\/23\u003c\/td\u003e\n\u003ctd\u003eNS 14.5\/23\u003c\/td\u003e\n\u003ctd\u003e134090214\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ebent 105°\u003c\/td\u003e\n\u003ctd\u003eNS 29\/32\u003c\/td\u003e\n\u003ctd\u003eNS 29\/32\u003c\/td\u003e\n\u003ctd\u003e134090229\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\u003ch5\u003e\u003cstrong\u003eImportant Notes!\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eSale to commercial customers only:\u003c\/strong\u003e Distribution is exclusively to companies, public institutions and universities. Supply to private individuals is excluded.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct images:\u003c\/strong\u003e Images are for illustration purposes and may differ from the actual scope of delivery. A sample variant may be shown.\u003c\/p\u003e","brand":"LabStore | Gebr. Rettberg GmbH","offers":[{"title":"Straight \/ Core NS 14.5\/23 | Sleeve NS 14.5\/23","offer_id":58076972581245,"sku":"134090114","price":18.06,"currency_code":"EUR","in_stock":true},{"title":"Straight \/ Core NS 29\/32 | Sleeve NS 29\/32","offer_id":58076972614013,"sku":"134090129","price":30.45,"currency_code":"EUR","in_stock":true},{"title":"Bent (105°) \/ Core NS 14.5\/23 | Sleeve NS 14.5\/23","offer_id":58076972646781,"sku":"134090214","price":17.85,"currency_code":"EUR","in_stock":true},{"title":"Bent (105°) \/ Core NS 29\/32 | Sleeve NS 29\/32","offer_id":58076972679549,"sku":"134090229","price":34.51,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0925\/7536\/7549\/files\/vakuum-vorstoss-mit-abtropfspitze-vakuumanschluss-olive-6944654.jpg?v=1776853228"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0925\/7536\/7549\/collections\/destillation-4418105.jpg?v=1776673513","url":"https:\/\/www.rettberg-labstore.com\/en\/collections\/distillation.oembed","provider":"LabStore | Gebr. 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