TUBE CENT F-STND FLAT CAP CLR 50 ML, Case of 500

Details

Here is the corrected text: These disposable conical-bottom and freestanding tubes are manufactured from high-quality USP Class 6 gamma-resistant polypropylene. They feature black printed graduations and smooth inner walls for easy filling and sample preparation. Tubes are RNase-free, DNase-free, and non-pyrogenic. Caps are available in two styles: flat, with a smooth surface for additional labeling options, and plug style for a secure seal when using shakers and horizontal incubators. All caps are made of white high-density polyethylene. A white printed writing area on the side allows for permanent coding. Tubes and caps are autoclavable at 121°C and freezable at -80°C. Maximum rotation speed is up to 12500×g for conical bottom tubes, and 10000×g for self-standing tubes. Available in two volumes: 15 and 50 ml. Also available with two bottom styles: conical bottom and self-standing bottom. Longer length screw caps with sealing ring prevent leakage. Easy-to-read black graduations are accurate to ±2%, with 1 ml increments (15 ml) or 2.5 ml increments (50 ml). Large, unerasable frosted white writing area. Both the graduations and writing areas are chloroform-resistant. Engraved graduation at the conical bottom of each tube is leak-proof. During the freezing process, it is better to use plastic rack. During high-speed centrifugation, it is better to use suitable rotor adapters. Certifications: ISO 13485:2003 and ISO 9001:2008. All tubes are packaged with caps attached and sterilized with irradiation. Plastic racks are available as optional accessories in seven colors. An assorted color pack offers one of each color: blue, green, orange, red, and yellow. Racks are designed for use with plug or flat bottom tubes. Cap and tube packed separately for items 75845-202, 75845-204, and 75845-206. Packaging options include racked tubes packaged in environmentally responsible (fully recyclable) chipboard racks or plastic racks. Bagged tubes are packaged in durable and re-sealable (zip closure) bags. Inner packaging is individually labeled for lot-to-lot traceability. Cap Assembled, Environmentally Preferable: Low Manufacturing Impact, Environmental Certification: ISO 14001/Certificate No.: 04923E00243R0M. Operating Temperature Range: 0°C to 40°C (32°F to 104°F). Storage Temperature Range: -80°C to 40°C (-112°F to 104°F).