50 mL Conical Centrifuge Tube, Flat Cap, Sterile, Eco Friendly Rack, 500 tubes/case

​The Oxford Lab Products 50 mL Centrifuge Tubes with Flat Caps are designed for reliable and efficient sample processing in laboratory environments. Crafted from premium, FDA-approved virgin polypropylene, these tubes offer exceptional clarity and can withstand centrifugal forces up to 17,000 x g, accommodating a wide range of applications.

Packaged in eco-friendly racks, each case contains 500 sterile tubes (25 tubes per pack, 20 packs per case), reflecting Oxford Lab Products' commitment to sustainability and convenience. Each tube features high-contrast graduation markings that resist physical and chemical erosion, facilitating precise volume measurements. The large, blank writable area allows for easy labeling and sample identification. The easy-grip flat caps, equipped with ridges, enable single-handed operation and ensure a leak-proof seal, safeguarding sample integrity during centrifugation and storage.

Capable of withstanding temperatures ranging from –80°C to +121°C, the tubes are autoclavable, while the polyethylene screw caps can be frozen at temperatures as low as –45°C. They are designed to fit all standard and high-capacity centrifuge rotors, ensuring compatibility with existing laboratory equipment.

These tubes are certified free from RNase, DNase, human DNA, endotoxins, pyrogens, PCR inhibitors, lubricants, heavy metals, and additives, making them suitable for sensitive applications. Manufactured in a fully automated, human-touch-free cleanroom facility adhering to ISO 11137 standards, they meet stringent quality and sterility requirements.

Pipette.com is an official distributor of Oxford Lab Products.