Separatory Funnel with Glass Stopcock – Precise Phase Separation in the Laboratory

High-quality separatory funnels with solid glass stopcock made from borosilicate glass 3.3 according to DIN ISO 4800 for professional separation processes in laboratory and analytics. The separatory funnels are available in two classic designs: pear-shaped (BF) and Squibb shape – each graduated or ungraduated.

Technical Features:

• Material: Borosilicate glass 3.3 according to DIN ISO 4800
• Stopcock: Solid glass stopcock with PE stopper (NS 19/26 or NS 29/32 or NS 45/40)
• Shapes: Pear-shaped (BF) or Squibb
• Versions: graduated or ungraduated
• Volume: 10 ml to 10000 ml
• Manufacturer: Rettberg®

Applications:

Separatory funnels with glass stopcocks are ideal for liquid-liquid extractions, phase separations and shake-out procedures in chemical analysis, organic chemistry and quality control. The solid glass stopcock enables precise dosing and reliable sealing.

Variants:

The separatory funnels are available in numerous sizes from 10 ml to 10 liters. Choose between pear-shaped and Squibb shape as well as between graduated and ungraduated versions – depending on your application requirements.

Important Notes!

Sale only to commercial customers: Distribution is exclusively to companies, public institutions and universities. Delivery to private individuals is excluded.

Product images: Images serve as illustrations and may differ from the actual scope of delivery. A sample variant may be shown.