Heathrow ScientificTubes, Vials and Plastics - HS4325

Our tubes are made of 100% virgin polypropylene. Economical tubes feature frosted writing areas, convenient snap-caps, and a syringe-pierceable cap. Maximum RCF is 17,000 x g. Natural color. Also available in assorted color packs consisting of red, green, yellow, blue, and orange tubes.