"tbe buffer"

VWR® Test tubes are made from high-quality glass.

Combustion Tubes made of borosilicate 3.3 glass that can withstand high temperature fluctuations and thermal shocks, which is ideal for the controlled combustion of substances.

Economical plastic test tubes.

Pre-cleaned borosilicate glass test tubes with rims. Tubes can be used for hot or cold applications, are reusable, and can be autoclaved.

Thsese tubes meets GLOBE requirements.

These PYREX® rimless ignition tubes are made from No. 7740 glass.

Sterilized polystyrene transport tubes with polyethylene screw cap.

Test tubes and everything you need to use them.

Ideal for individual student use.

5 to 10 ml test tube with cap for Octa slide.

Tube clamp with finger grip.

Durable heavy wall test tubes.

Durable plastic jumbo test tubes made from PET.

Round-bottom polypropylene test tubes.

These conical centrifuge tubes are sterile with imprinted graduations up to 15 ml.

Pre-cleaned borosilicate glass test tubes without rims.