McKesson Centrifuge Tube Plain 15 mL Screw Cap Polypropylene Tube

• 15 mL centrifuge tubes come with blue screw caps
• 17 x 120 millimeters
• High-quality, translucent tubes molded from polypropylene material featuring a conical bottom
• 8,078xG / 8500 RCF spin rate
• Black printed graduations in 0.5 mL increments for easy measurements
• Large, white printed writing space for convenient labeling
• Sterile tubes are autoclavable (without cap) for continued use
• Blue screw caps made of high density polyethylene (HDPE) are flat-top and leak-resistant
• Racked with color-coded screw caps attached for added convenience
• There are 50 tubes in a rack and 10 racks in a case