United Scientific® Disposable Culture Tubes, Plain, Borosilicate Glass, 10 x 75mm, 3mL, Case of 1000

United Scientific® 10 x 75mm disposable culture tubes deliver durability and clarity with premium 5.1 expansion borosilicate glass. Ideal for a wide range of lab applications, these rimless tubes allow easy sealing with stoppers and meet USP Type I and ASTM E438, Type I, Class B requirements. Heat-treated for added strength and contamination prevention, they come securely packaged for reliable delivery. Caps not included.