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Labcon Metal Free 15 & 50 mL Centrifuge Tubes
MetalFree™ Centrifuge Tubes
- Made of 100% medical grade ultra low metal virgin resins
- Certified below one part per billion (<1ppb) for trace metals
- Natural colorant-free flat caps
- Autoclavable (122°C) & Freezable (-80°C)
Labcon’s Metal Free® centrifuge tubes are specifically processed to ensure that common trace metals and elements that can interfere with experiments are below an ICP-MS detection level of one part per billion (<1ppb). These tubes are perfect for storage of samples and for applications requiring the assurance of low background metals.
Metals included in testing are: Calcium, Magnesium, Zinc, Iron, Copper, Manganese, Aluminum, Silicon, Nickel, Vanadium, Sodium, Phosphorous, Cobalt, Chromium, Potassium, Lithium, Selenium, Cadmium, Mercury, Arsenic, and Lead.
All package versions are sterilized with a validated and approved ISO 11137 method. Racked tubes are packaged in recyclable fiber racks.
| MIDSCI # | VWR # |
| 3134-345-001-9 | 89049-170 |
| 3144-335-001-9 | 89049-172 |
| 3184-345-001-9 | 89049-174 |
| 3194-335-001-9 | 89049-176 |
PTTUBES

| SKU Number | Vol | Cap Style | Temp Range | Pkg | Color | Qty | Price | Quantity | Add to Cart |
| 3134-345-001-9 | 15 mL | Flat Caps | -80°C to 122°C | Bagged - Sterile | Clear | 10 bags of 50 tubes |
177.52
Each
|
||
| 3144-335-001-9 | 15 mL | Flat Caps | -80°C to 122°C | Racked - Sterile | Clear | 20 racks of 25 tubes |
219.38
Each
|
||
| 3184-345-001-9 | 50 mL | Flat Caps | -80°C to 122°C | Bagged - Sterile | Clear | 10 bags of 50 tubes |
192.12
Each
|
||
| 3194-335-001-9 | 50 mL | Flat Caps | -80°C to 122°C | Racked - Sterile | Clear | 20 racks of 25 tubes |
248.80
Each
|
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