Predilution Test Tubes

Rely on chemical and temperature resistant borosilicate glass culture tubes in your tough applications. Thermo Scientific™ Sterilin™ Borosilicate Glass Culture Tubes are available with flat or round bottom, threaded to accept a screw cap.

Save time and minimize waste costs when performing quantitative analysis or storing materials. Thermo Scientific™ Silanized Disposable Culture Tubes are pre-processed with a silanized surface deactivation treatment, and are offered in convenient, ready-to-use clean packs. Surface deactivation treatments such as silanization may play an important role in preserving the integrity of certain materials or extracts stored in glass containers. It also helps to avoid alkalinization of contents which may occur as carbonates leach from the glass with normal weathering.