Centrifuge tubes 50ml, PP conical, 30x115mm, sterile, blue grad., in bag, pack of 20

Polypropylene tubes with very good thermal, mechanical and chemical stability. Fitted with screw-on closure. Packed in boxes or bags. With graduations and labelling area. Tubes are sterile, cytotoxicity-free, DNase/RNase- and human DNA-free.