Cap, Plug, 12/13mm, Santoprene (TPE), for Vacuum and Test Tubes, Black, Non-Sterile, 1000 per Bag

These Santoprene (TPE) Cap Plugs by Globe Scientific are designed to fit 12/13mm openings, suitable for vacuum and test tubes. In a sleek black color, these non-sterile Cap Plugs come in a convenient bag of 1000 units. Ideal for sealing off tubes securely, these Cap Plugs offer reliability and durability in laboratory settings. Perfect for protecting samples from contamination or leakage, these Cap Plugs are essential for any laboratory working with vacuum or test tubes. Trust in Globe Scientific's quality products for your lab needs.