Fisherbrand™ Plastic Lock Bacti Caps

Made from chemically resistant virgin plastic, Bacti-Caps™ provide a firm, positive culture tube closure allowing a controlled gas interchange. They are ideal for use in science, research, and other laboratories.

Brand: Fisherbrand™

UNSPSC: 41121710

Code: 46

Additional Details:
Additional Details: Weight: 0.01000kg

Product Code. 11522662

Quantity Price
1 £ 61.44 / Pack of 50
Estimated Shipment
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Description and Specification


Color Closure Blue
Autoclavable Yes
Closure Color Blue
Material Plastic
Product Type Lock Bacti Cap
For Use With (Equipment) For Test Tubes
Quantity 100Pack
Size (Metric) 25mm

  • Bacti-Caps™  for test tubes without edge
  • Provide a firm, positive culture tube closure allowing a controlled gas interchange, thus proving a more practical alternative to cotton wool plugs
  • Suitable for all standard test tube sizes, they fit rimless and plastic tubes with an outside diameter of 13mm, 16mm, 19mm, 25mm and 38mm 
  • The three flexible fins molded on the inner wall of each cap ensure a positive fit even when minor variations in tube size occur
  • Bacti-Caps™ are made from chemically resistant virgin plastic so they are unaffected by culture media, most acids, alkalis, alcohols and esters
  • Improved culture growth
  • Color coded
  • Controlled gas interchange