Screw-Cap Micro-Centrifuge Tube

• Autoclavable Translucent Polypropylene
• Frosted writing surface and fit all popular micro-centrifuges
• Recessed ribs located on wall of tube to allow them to interlock in 40-place rack
• Screw-Caps are pierceable & offer a variety of configurations
• RNase, DNase, Pyrogen Free
• Can withstand centrifugation to 17,000 x G
• Suitable for vapor-phase liquid nitrogen storage, boiling and autoclaving

Specify Cap Color:  Natural, Red, Orange, Blue, Green, Yellow, Lavender, or Assorted