United Scientific® Disposable Culture Tubes, Plain, Borosilicate Glass, 25 x 150mm, 60mL, Case of 500

These large-capacity 25 x 150mm United Scientific® disposable culture tubes are made from premium borosilicate glass, offering outstanding chemical resistance and durability. The rimless design ensures compatibility with stoppers, while USP Type I and ASTM E438 compliance guarantees professional lab quality. Heat-treated and securely packaged for safe transport. Caps not included.