These tubes are packaged two per bag in balanced user packages so you dont have to worry that they are non-sterile or contaminated when you want to use them unlike those from other suppliers. They feature molded in graduations, a labeling spot, and our exclusive flat cap with molded-in sealing ring. And both 175mL and 225mL volumes are designed to fit common rotor adapters.
Product URL : http://www.labcon.com/tubeslarge.html
Last Updated : 03/16/2013