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

• Conical bottom design
• Tubes can be easily removed
• Available with grip or non-grip style
• Polystyrene construction
• Securely fitting hold

Choose from a non-grip style (white) that allows the tube to be lifted freely from holder as needed, or a grip style (blue) that 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.