TotalPure Metal-Free Centrifuge Tubes, 50mL, Sterile, 20 Resealable Bags of 25, Pk/500

MTC Bio’s Total-Pure™ Centrifuge Tubes are produced from a proprietary purified polypropylene blend that is certified to be free of trace metal content. Tested via ICP-MS, these tubes are certified to contain less than 1ppm of common trace metals including: Calcium, Magnesium, Zinc, Iron, Manganese, Copper, Aluminum, Silicon, Nickel, Vanadium, Sodium, Phosphorous, Cobalt, Chromium, Potassium, Lithium, Lead, Selenium, Cadmium, Mercury, and Arsenic.

In addition to a superior level of purity, TotalPure™ Tubes include a wide array of premium features. These tubes are engineered to withstand a max centrifugation rate of 20,000xg, with this RCF specification printed directly on the tubes. These tubes also feature Hi-Viz™ graduations that are easily identified at any angle and the printed max-freeze line indicates the maximum allowable volume to be frozen inside the tubes.

TotalPure’s natural color caps offer a smooth seal that is easy to open/close with one hand without compromising the integrity of the 95kPA leak-proof seal.

Features…

• Ultra-Pure Polypropylene Blend Certified Free of Trace Metals.
• Hi-Viz™ Graduations with Maximum Freeze Capacity Line.
• Electron-beam sterilized (SAL 10⁻⁶), RNase, DNase, and Pyrogen-Free.
• The pack of 500 tubes are packaged in 20 sterile resealable Zip Bags of 25.

Specifications…

• Capacity: 15mL
• Max RCF: 20,000×g
• Temp Range: -80°C – 120°C
• Material: Tube: Polypropylene
• Cap: HDPE
• Leak-Proof: Up to 95kPa
• Latex, TE, BSE, Endotoxin Free
• Medical Grade PP conforms to FDA 21CFR (USP Class IV)
• Produced in Class 100,000 Clean Room