Description
1.9ml Graduated Centrifuge Tube, With Lid: 1.Manufactured from medical grade polypropylene 2.Resistant to autoclave at 121_/15psi for 15 minutes and high speed centrifugation. 3.Clear tubes have white printed graduations and a large writing area. Based on the requirements from customer, all the tubes can be made with two color printing and have the character of DNase&RNase Free, Pyrogene-Free.