"micro tube racks"

These culture tubes are made of high-quality borosilicate glass.

Disposable borosilicate glass culture tubes offer clear reference marks and closure flexibility for everyday sample handling and culture preparation.

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.

Made of borosilicate glass to reduce pH changes and contaminants potentially leached from soda-lime glass.

This microcentrifuge tubes is made of polypropylene with attached lid provides a tight, leakproof seal.

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.

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.

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