Features

• High spin rates with maximum RCF ratings of up to 20,000 x g
• USP Class VI resin is also FDA CFR 21 compliant for food safety
• Easy Grip Caps have an integral seal ring design for secure closures that eliminate seepage when used as recommended
• Exceptionally clear tubes have black printed graduation marks to full volume of 15mL or 50mL, a bright white marking space, and are packaged in heavy duty, zip, re-closable bags
• Paperboard racks are readily recyclable in the well-established paper recycling stream
• Tubes are manufactured in a class 100,000 clean room, gamma irradiated to SAL 10-6, and are certified to be free from DNase, RNase, Human DNA, Pyrogens, and Endotoxins