United Scientific® Disposable Culture Tubes, Plain, Borosilicate Glass, 16 x 125mm, 18mL, Case of 1000

These United Scientific® 16 x 125mm disposable culture tubes offer exceptional chemical resistance and clarity, made from premium borosilicate glass. Designed rimless for stopper compatibility, they comply with USP Type I and ASTM E438, Type I, Class B standards. Heat-treated to maintain purity and strength, securely packaged for shipment. Caps not included.