Shopping Cart

Your cart is empty.

Your cart is empty.

GLOBE SCIENTIFIC 118150G-100 Diamond Culture Tube Cap for 13 mm Glass Culture Tubes, Green

5.0 Write Review
Free shipping on orders over $29.99

$13.79

$ 6 .99 $6.99

In Stock
  • Provide same evaporation and sterility benefits as stainless steel closures
  • Reduce sample evaporation compared to cotton plugging
  • Maintain sterility without cotton plugging
  • Available in five (5) colors for easy sample identification and organization
  • Ridges inside cap provide secure grip and gas exchange


Fit 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.