• USA Home
  • Z251720 - BIBASE rubber support ring

EMAIL THIS PAGE TO A FRIEND
Z251720 Aldrich

BIBASE rubber support ring

fits flask, 50 ‑ 500 mL, Blue silicone

Purchase

Properties

Related Categories Flask Supports, Flasks, Labware, Round-bottom Flasks
material   silicone
sterility   non-sterile
feature   fits flask 50 ‑ 500 mL
packaging   pack of 1
mfr. no.   Sigma-Aldrich
capacity   50 - 200 mL

Description

General description

Reversible; can also be stacked upon each other. Three sizes provide six different diameters for round-bottom flasks ranging from 50 to 6,000 mL. Excellent adhesion to glass prevents slippage and also offers thermal and electrical insulation. Available in two rubber types.
Black natural rubber − usable at temperatures from -20 to 70 °C (dry heat), -20 to 120 °C (moist heat), and has excellent chemical resistance.
Blue silicone − usable at temperatures from -20 to 200 °C. Withstands repeated high temperature or radiation. Physiologically non-toxic, biologically neutral.

Price and Availability

Safety & Documentation

Safety Information

Safety Information for this product is unavailable at this time.

Documents

Certificate of Analysis

Protocols & Articles

Related Content

Threaded Glass Joints vs. Regular Glass Joints [VIDEO]

The Aldrich Glass Lab Kit with threaded joints features greaseless, vacuum tight, threaded standard taper joints. The unique threaded nut with O-ring connectors in this system automatically separate ...

Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?