Schlenk pipe with side glass tap 2.5 mm and olive 9 mm – borosilicate glass 3.3

The Rettberg Schlenk tube with side glass stopcock is a proven laboratory vessel for classic Schlenk techniques in synthetic chemistry, organometallic chemistry and preparative laboratory work.

This flexible hose is made of high-quality borosilicate glass 3.3 and offers excellent chemical resistance and resistance to temperature changes. The side-mounted glass stopcock with a 2.5 mm bore and solid glass plug (NS 14.5/2.5) enables precise, leak-proof operation under inert gas or vacuum conditions. The 9 mm diameter olive ensures secure hose connections to other apparatus components.

Technical features:

• Core standard polish for standardized connections (NS 14.5/23 or NS 29/32)
• Side-mounted glass tap 2.5 mm with solid glass plug (NS 14.5/2.5 bore)
• Olive Ø 9 mm for secure hose connections
• Nominal volume from 10 ml to 250 ml (depending on variant)
• Chemical and temperature resistant borosilicate glass 3.3
• Precise ground joints for leak-free operation

The Schlenk tube is particularly suitable for inert gas techniques where the exclusion of oxygen and moisture is essential. The precision glass stopcock enables controlled dosing of reagents as well as working under vacuum and inert gas atmospheres.

Important instructions!

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

Product images: Images are for illustrative purposes only and may differ from the actual product. An example variant may be shown.