".2mL PCR tubes"

For use in the collection and observation of gases produced by fermentation.

Conical centrifuge tube made of borosilicate glass with a 15 ml capacity, featuring 0.2 ml graduations, and equipped with a screw cap for secure sealing and precise sample containment.

PYREX® borosilicate glass.

SureSeal S™ microcentrifuge tubes are designed for a broad range of research applications, including enzyme digests, DNA isolation/purification, centrifugation, incubation, and general sample/reagent storage.

SureSeal S™ microcentrifuge tubes are designed for a broad range of research applications.

Verify gas production in fermentation exercises, gas produced by yeast or other organisms rises into a 5 or 10 ml evolution tube.

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

Durable heavy wall test tubes.

Disposable borosilicate glass culture tube with screw cap finish.

Glass test tube with side arm, ideal for gas collection, distillation and chemical reactions.