Trace Metal-Free Centrifuge Tubes (Qty 500)

About Trace Metal-Free Centrifuge Tubes (Qty 500)

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 certified 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 tubes allow frozen storage to -80°C.

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.

Product dimensions:

Dimensions for 15 mL (S) Tubes: Length (in) = 15.99 Width (in) = 12.87 Height (in) = 9.36

Dimensions for 50 mL (S) Tubes: Length (in) = 23.01 Width (in) = 16.77 Height (in) = 13.1

Dimensions for 15 mL (NS) Tubes: Length (in) = 15.99 Width (in) = 12.87 Height (in) = 9.36

Dimensions for 50 mL (NS) Tubes: Length (in) = 23.01 Width (in) = 16.77 Height (in) = 13.1