Product Description
Trace-metal analysis is only as clean as the vessel holding the sample, and TotalPure™ tubes are built to stay out of your results. Each 15 mL and 50 mL tube is molded from a purified polypropylene blend and verified by ICP-MS to carry less than 1 ppm of common trace metals such as calcium, iron, zinc, copper, lead, cadmium, mercury and arsenic.
This listing is for MTC Bio catalog number C2915-W, the TotalPure™ Metal-Free Centrifuge Tube. The tubes are rated to 20,000 x g, with that RCF limit printed right on the tube wall alongside Hi-Viz™ graduations that read clearly from any angle and a max-freeze line that shows how much volume can safely be frozen. Natural-color caps open and close with one hand while holding a 95 kPa leak-proof seal. Choose resealable bags of 25 or individually wrapped tubes; all are sterile. LIGHT LABS stocks MTC Bio consumables and ships quickly from Englewood, Colorado.
Key Features
- Certified Metal-Free – ICP-MS testing confirms less than 1 ppm of 21 common trace metals
- 20,000 x g Rating – maximum RCF is printed directly on both tube sizes
- Hi-Viz™ Graduations – easy-to-read markings plus a printed max-freeze line
- 95 kPa Leak-Proof Seal – one-handed caps close smoothly without sacrificing seal integrity
- Sterile – E-beam sterilized to SAL 10-6
- Flexible Packaging – resealable bags of 25 or individually wrapped tubes
Specifications
| Catalog Number | C2915-W |
| Brand | MTC Bio |
| Volume | 15 mL |
| Material | Purified polypropylene blend, certified trace-metal free |
| Max RCF | 20,000 x g |
| Graduations | Hi-Viz™ graduations with max freeze line |
| Sterility | Sterile |
| Packaging | Individually wrapped |
| Case Quantity | 250 tubes |
| Seal | 95 kPa leak-proof cap |
Other Options in This Line
- C2901 – 15 mL, 20,000 x g Max RCF
- C2903 – 50 mL, 20,000 x g Max RCF
- C2950-W – 50 mL, 20,000 x g Max RCF
Applications
- ICP-MS and ICP-OES sample preparation
- Trace-metal and environmental analysis
- Acid digestion and elemental analysis workflows
- High-speed centrifugation up to 20,000 x g
- Frozen sample storage
