Description
- Caps with silicone washer seal are made of polypropylene
- Free of RNase, DNase, Pyrogen, and DNA
- Tamper evident design
- Available in seven colors with minimum order. No minimum on natural color
The cap is molded with a deep internal lip that fits snugly against the interior wall of the tube thus preventing the contents from coming in contact with the seal or threads, thereby reducing the chances of sample contamination. The cap's high profile facilitates manipulation especially in aseptic procedures. All tubes and closures are manufactured in a clean environment.
To be used with tamper-evident Microtubes series T341-xTP.