Superior sealing with Patented Dual α Ring Seal technology, patent number D869275 Manufactured with ultra pure gasket seal materials in caps and medical grade ultra clear USP class 6 plastics for Tubes Double Start Threads provides greater thread contact area for superior strength…

Axygen® 2.0mL MaxyClear Microtubes are available in a variety of colors, sterile, and Maxymum Recovery®. All Axygen Snaplock Microtubes have frosted cap surfaces for labeling, frosted panels on the side for writing, and a piercing port in the center of the cap. Will withstand up to…

50 mL centrifuge tubes are ideal for general purpose laboratory work.  These tubes are especially useful as a 95kPa certified leak-proof primary container in shipping infectious specimens. The 50 mL tube with spork is also widely used in parasitology specimen transport.  …

SuperSpin™ tubes feature an extra-thick and durable wall that can withstand centrifugation to 40,000 x G. The ultra-clear polypropylene resin gives you a clear view of the pellet as well as correct color rendition. Designed with ergonomic caps and smooth surfaces that make this tube easy to…

30 mL centrifuge tubes are ideal for general purpose laboratory work.  These tubes are especially useful as a 95kPa certified leak-proof primary container in shipping infectious specimens. The 30 mL tube with spork is also widely used in parasitology specimen transport.  …