SCR40 2.0ml 40-hole centrifuge tube rack 100 pcs/box 40wells cryo tube racks. Size: 20.3 X 9.9 X 2.3cm :1.3cm Qty: 100pcs/ctn Made of high quality plastic, solid and stong, sturdy and durable to use. Holding the tube firmly, avoiding the test tube damage effectively. Ideal for use in many applications from laboratory testing to food and beverage service.
