Excellent resistance to chemical attack and weathering
High tolerance for heat and thermal shock
Strict size specifications assure high uniformity
Efficient, economical glass culture tubes provide the superior quality and performance of borosilicate glass, which is the ideal material for biological solutions. Resists chemical attack and weathering, unlike soda-lime glass. Contents will not leach out and contaminate solutions. pH change in laboratory tests is eliminated. These exceptional features give these disposable tubes the ability to resist thermal shock, and the strength to endure vigorous clinical work involving high centrifuging speeds. Uniform results are guaranteed because the dimensional specifications of these tubes are rigidly controlled. Comes in a clean-sealed dispensing package, free from dust and other particle contamination.