Globe Scientific Diamond Culture Tube Caps

Globe Scientific Diamond® Culture Tube Caps fit on plain end culture tubes and flasks with DeLong style necks or ports.

  • Molded from durable, autoclavable polypropylene (PP)
  • Ridges inside cap provide secure grip and gas exchange
  • Available in five (5) colors for easy sample identification and organization
  • Maintain sterility without cotton plugging
  • Reduce sample evaporation compared to cotton plugging
  • Provide same evaporation and sterility benefits as stainless steel closures
Part NumberSizeColourQuantityPrice
118150B 13 mmBlueCase/1000$151.35
118150C 13 mmClearCase/1000$151.35
118150G 13 mmGreenCase/1000$151.35
118150R 13 mmRedCase/1000$151.35
118150Y 13 mmYellowCase/1000$151.35
118152B 16 mmBlueCase/1000$158.40
118152C 16 mmClearCase/1000$158.40
118152G 16 mmGreenCase/1000$158.40
118152R 16 mmRedCase/1000$158.40
118152Y 16 mmYellowCase/1000$158.40
118154B 18 mmBlueCase/1000$182.70
118154C 18 mmClearCase/1000$182.70
118154G 18 mmGreenCase/1000$182.70
118154R 18 mmRedCase/1000$182.70
118154Y 18 mmYellowCase/1000$182.70
118156B 20 mmBlueCase/1000$154.95
118156C 20 mmClearCase/1000$154.95
118156G 20 mmGreenCase/1000$154.95
118156R 20 mmRedCase/1000$154.95
118156Y 20 mmYellowCase/1000$154.95
118158B 25 mmBlueCase/500$200.25
118158C 25 mmClearCase/500$200.25
118158G 25 mmGreenCase/500$200.25
118158R 25 mmRedCase/500$200.25
118158Y 25 mmYellowCase/500$200.25