TotalPure™ Centrifuge Tubes are produced from a proprietary purified polypropylene blend certified to be free of trace metal content. Tested via ICP-MS, these tubes are certified to contain less than 1ppm of 38 common trace metals. The tubes feature Hi-Viz™ graduations that are easily identified at any angle, a large marking area, a printed RCF specification, and a printed max-freeze line that indicates the maximum allowable volume to be frozen inside the tubes. The caps offer a smooth seal that is easy to open and close with one hand without compromising the integrity of the 95kPA leakproof seal.
- Ultra-pure polypropylene tube with HDPE screw cap
- Flat, markable cap; Frosted writing area, max. freeze capacity line & max. RCF specification
- Hi-Viz™ black printed graduations
- E-beam sterilized to 10-6 SAL; Certified free of trace metals & RNase, DNase & pyrogen free
- Centrifuge at up to 20,000 x g
- Temperature range: -80°C to 120°C
- Meets FDA standards (21 CFR) & 95kPa transportation guidelines
- Sold in full cases only
- Sterile items are non-returnable