Thomas 667115R Polypropylene Centrifuge Tube with Foam Rack, Sterile, 15mL Capacity, 12000g RCF (Case of 300)

Thomas centrifuge tubes are made of high clarity polypropylene and manufactured in a class 100,000 clean room. Graduations are printed in bold easy-to-read black and are accurate to +/- 2 percent. A large white marking area provides excellent contrast for identification. The smooth, flat surface polyethylene cap provides an integral seal. The extended cap design facilitates one hand removal of caps and helps prevent contamination. Maximum RCF is 12,000 (g) for both 15ml and 50ml tubes. Temperature range is -80 degree C to 120 degree C. Thomas 15ml and 50ml tubes are available in convenient 300 per case size in foam racks or bulk packaged in sterile re-sealable (zip closure) bags. Tubes are gamma irradiation sterilized, RNase-free, DNase-free, DNA-free, and Non-pyrogenic.

• Graduations are printed in bold easy-to-read black and are accurate to +/- 2 percent
• Large white marking area provides excellent contrast for identification
• The smooth, flat surface polyethylene cap provides an integral seal
• Made of polypropylene
• 15mL capacity