These disposable conical-bottom and freestanding tubes are manufactured from high-quality USP Class 6 gamma-resistant polypropylene.
- Available in two volumes: 15 and 50 ml
- 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 and 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
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.
Max. rotation speed up to 12500×g for conical bottom tubes, and 10000×g for self-standing tubes.
Certificaciones: ISO 13485:2003 and ISO 9001:2008.
Información para pedidos: 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.
Envase: Racked tubes are 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 labelled for lot-to-lot traceability.
