BIPEE Plastic Test Tube Rack for 30mm Tube, 21 Well, White,Detachable (21 Hole)

Globe Scientific's 15mL and 50mL disposable conical-bottom centrifuge tubes have been specially designed for clinical applications. Produced from a special grade of polypropylene, these tubes offer exceptional clarity and chemical stability. The blue, high-density polyethylene screw-caps ensure a leak resistant tight seal. The tubes offer easy-to-read black graduation marks in 0.5mL increments and a white writing area for sample identification.

General Purpose Tubes - Conical-shaped polypropylene tubes feature an 8,500 RCF spin rate and -20°C to +121°C temperature range for general lab use
Easy to Read - Includes large white writing space and printed black graduations in 0.5 mL increments
Attached Screwcaps - Blue flat caps are leak-resistant, made from polypropylene, and are pre-attached
Sterile - Packaged and sold sterile; tubes and caps can be autoclaved, separately
Bag-Pack - 20 bags of 25 (500 count)
General Purpose Tubes - Conical-shaped polypropylene tubes feature an 8,500 RCF spin rate and -20°C to +121°C temperature range for general lab use
Easy to Read - Includes large white writing space and printed black graduations in 0.5 mL increments
Attached Screwcaps - Blue flat caps are leak-resistant, made from polypropylene, and are pre-attached
Sterile - Packaged and sold sterile; tubes and caps can be autoclaved, separately
Bag-Pack - 20 bags of 25 (500 count)

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Globe Scientific 6288 Polypropylene Centrifuge Tube with Attached Blue Flat Top Screw Cap, Sterile, Printed Graduation, Bag Pack, 50mL Capacity (Case of 500);