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These tubes are manufactured using high-purity, virgin USP Class VI Medical grade polypropylene and are free from natural rubber and heavy metal. They conform to US FDA 21 CFR.
They also include leak-proof threaded HDPE caps that are free of added colorings and trace metals. A large, white marking spot allows you to easily label samples.
These Trace Metal-Free Centrifuge Tubes with 20,000 x g maximum RCF work well for any high-density gradient separation. They are specifically manufactured 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).
The metals that are included in testing are: Zinc, Boron, Iron, Copper, Manganese, Aluminum, Silicon, Nickel, Vanadium, Phosphorous, Cobalt, Chromium, Lithium, Selenium, Cadmium, Mercury, Arsenic and Lead.
Available in sterile and non-sterile versions.
Sterile versions are validated according to ISO 11137 for SAL 10-6 and packed 25 tubes per sealed bag, 20 bags per case of 500.
Non-sterile versions are bulk-packed as a case of 500 tubes. DNase, RNase, Pyrogen and latex-free.Manufactured using high-purity, virgin USP Class VI Medical grade polypropylene
< 1ppb of 18 major groups of metals
Certified leak-proof caps
Allows frozen storage to -80°C -
Product Information
| Autoship Available | No |
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