Bacti Caps 16mm Green for Test Tubes Pk 100

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.

Key Information:

• These green colour coded Bacti-Caps™ are manufactured for test tubes without edges
• Providing a firm, positive culture tube closure that allows for a controlled gas interchange, thus proving a more practical alternative to cotton wool plugs
• Suitable for standard test tube, rimless and plastic tubes, to fit an outside diameter of 16 mm 
• The three flexible fins moulded 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
• Colour - Green 
• Controlled gas interchange