Thermoplastic elastomer (TPE) caps fit both 1.4 ml and 0.65 ml tubes. They may be pierced up to 12 times and withstand temperatures from -80°C to +80°C.

Choose the Capmat to seal the entire rack of tubes. It can be removed in one piece and reused.

Micronic TPE caps also fit most other brands of 1.2 ml tubes.