$ 139.86
Details:
Manufactured using high-purity, virgin usp class vi medical grade polypropylene, these centrifuge tubes are free from natural rubber and heavy metal and conform to us fda 21 cfr. 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.
Maxircfâ„¢ 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).
Metals 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.
