VWR High-Performance Centrifuge Tubes with Flat or Plug Caps, Polypropylene, Sterile Conical-Bottom Centrifuge Tubes 50 Ml Tubes With Plug Caps is a reliable and dependable addition to the VWR Centrifuges family of products. Combining top-notch and uncompromising quality with an affordable price, the VWR High-Performance Centrifuge Tubes with Flat or Plug Caps, Polypropylene, Sterile Conical-Bottom Centrifuge Tubes 50 Ml Tubes With Plug Caps 3187-345-306/ 89039-660 can fulfill your laboratory needs while still offering a great value for the money.
Product Category Description:
- Clear Polypropylene Construction
- Easy-to-Read, Black, Printed Graduations
- Available in Reusable, Freezable, Autoclavable Racks
- RNase-, DNase-, and Endotoxin-Free
- FDA CFR 21 Compliant
- Validated ISO 11137 Sterile Process
These disposable conical-bottom and freestanding tubes feature black printed graduations and smooth inner walls for easy filling and sample preparation. A white printed writing area on the side allows for permanent coding. Rack-packed tubes are packaged in freezable, recyclable, autoclavable racks. The interlocking design of each polypropylene rack make them ideal for benchtop organization. Tubes are sterilized by gamma irradiation. Tubes and caps are autoclavable and freezable.
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 purple high-density polyethylene. Racks are available separately.
Ordering Information: Assorted color rack cases (89079-530 and -512) include one blue, green, orange, red, and yellow rack per case.