Scienceware 50 ml Tube Holder, Grip Style, Blue, 5 per Case

This unique design tube base holds any 50ml conical tube and leaves both hands free for pipetting or sampling procedures. The grip style holder remains attached when lifting the tube from the bench top. Tube can be removed by holding base and pulling tube out. The non-grip base securely holds the tube in place and allows tube to be lifted freely from holder.