Labcon - PerformR® 15ml and 50ml Centrifuge Tubes • Polypropylene Tubes: Temp. Range: -80°C to 122°C; RCF: 12,500 x g; Imprinted graduations • 15ml Polystyrene Tubes: Not autoclavable, Not freezable; RCF: 3,000 x g; Etched graduations • Validated Sterilization, ISO 11137, FDA and ISO 9001 registered for all tubes • Packaging: Bulk Bags or Recyclable (Reusable/Autoclavable) Polypropylene Racks • Tubes are Certified FREE of RNase, DNase, DNA, Endotoxin/Pyrogens, ATP
CELLTREAT Metal Free Centrifuge Tubes • Validated to contain less than 1ppb of 30+ trace metal elements • Validation Certificate included with every case of product • Bold graduations are accurate to +/-2% • Large white marking area for identification • Flat surface polyethylene (HDPE) caps with leak-proof seal • Tubes include graduations molded into the conical bottom • Easily refill reusable racks with tubes packed in bags • G force: 12,000 rcf for 15ml, 16,000 rcf for 50ml. • Packaged Sterile in bags of 25 tubes
• *Ultra-Pure Polypropylene Certified Free of Trace Metals • Hi-Viz™ Graduations with Maximum Freeze Capacity Line • Resealable Zip Bags of 25 Tubes, or Individually Wrapped • E-Beam Sterilized (SAL 10-6) • RNase, DNase, and Pyrogen-Free