Vacu-Re-Caps are essential for any lab!

  • Unique stretchable closures manufactured from polypropylene
  • Used to re-seal blood tubes of diameter 12mm or 15.2mm
  • Also suitable for sealing other types of glass or plastic tube
  • Rimmed to prevent accidentally pushing the cap too far into the tube. Incorporate an easy to grip lip to allow for easy removal
  • Available in a wide variety of colours
  • Suitable for use with the Alpha Laboratories Polystyrene and Polypropylene round-bottomed test tubes

Leak Resistant Plug Caps

Plug caps offer a leak resistant seal for test tubes and other tubes. They are made from polyethylene and have a ribbed surface with high grip for easier handling. They have 2 sealing ribs for a firm seal with the tube (except the TU1100 which is a pressure plug). These plug caps are supplied natural in colour and are non-sterile.

  • Manufactured from polyethylene
  • Ribbed surface to improve grip
  • Double sealing ribs prevent leaking
  • Suitable for sealing tubes of diameter 11mm to 16mm

Overfit Caps

Flexible and stretchable, these distinctive overfit caps are ideal for resealing 12, 13 or 16mm culture tubes quickly and securely. These recyclable caps are made from 100% virgin medical grade resin, providing a superior alternative to parafilm.  Overfit caps are non-sterile and come in a variety of colours.

Stopper Foams

Stopper Foams suitable for Drosophilla Vials.