{"product_id":"centrifuge-tube-conical-pp-50-ml-bulk-trace-metal-free-dnase-rnase-free-500-un","title":"Centrifuge Tube, Conical, PP, 50 mL, Bulk, Trace Metal Free,  DNase\/RNase free - 500 un.","description":"Abdos MaxiRCFT™ Trace Metal Free Centrifuge Tubes are specifically manufactured for sensitive analytical applications where the presence of trace metals can interfere with results. These high-performance tubes are made from high-purity, medical-grade polypropylene and are certified to have common trace metal and element levels below an ICP-MS detection level of one part per billion (\u0026lt;1 ppb). The thick, durable resin provides a high RCF rating of 20,000 xg and allows for storage down to -80°C. The tubes come with a pure, additive-free natural color cap, making them ideal for high-density gradient separations and other demanding experiments.\n\nKey Features \u0026amp; Benefits\nTrace Metal Free: Certified to contain less than 1 ppb of common trace metals, including Lead, Mercury, Zinc, Iron, and Copper, making them ideal for ICP-MS and other sensitive analyses.\n\nHigh Centrifugal Strength: Abdos MaxiRCFT™ technology delivers a high RCF rating of up to 20,000 xg.\n\nExcellent Performance: The tubes work excellently in high-density gradient separation of samples.\n\nDurable \u0026amp; Temperature Resistant: Made from a thick, medical-grade resin that withstands breakage and allows for frozen storage at -80°C.\n\nHigh-Purity Material: Manufactured using high-purity virgin USP Class VI Medical grade polypropylene, free from natural rubber and heavy metals.\n\nUser-Friendly Design: Features a large white frosted area for easy writing and a leak-proof, natural color cap that is free of additives.\n\nCertified Pure \u0026amp; Sterile: Sterile versions are validated to an SAL of 10⁻⁶.","brand":"Abdos","offers":[{"title":"Default Title","offer_id":46147341254833,"sku":"P10483","price":1680.38,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/1748\/6001\/files\/MaxiRCF-Trace-Metal-Free-Centrifuge-Tubes.jpg?v=1755561173","url":"https:\/\/zansmed.com\/products\/centrifuge-tube-conical-pp-50-ml-bulk-trace-metal-free-dnase-rnase-free-500-un","provider":"Zans African Medical","version":"1.0","type":"link"}