Bel-Art Conical Tube Holder; For 50ml Tubes, Grip Style, Polystyrene, Blue (Pack of 5)

Leave hands free for pipetting and other critical tasks with these polystyrene plastic tube holders that securely hold a 50ml conical centrifuge tube.

• Non-grip style (white) allows the tube to be lifted freely from holder as needed

• Grip style (blue) stays with the tube when it is lifted from the bench top

• Tubes can easily be removed from grip style holders by holding the base and pulling the tube out