Nalgene® autoclavable septum closure, autoclavable, size

Autoclavable Nalgene Septum Closure, Autoclavable, Size 38-430 These autoclavable septum closures allow aseptic injection of reagents or specimen collection without compromising sterility or integrity of contents. Description: Autoclavable Septum Closures Quantity Per Carton: 12 Type: Septum Closure Closure Included: Yes Autoclavable: autoclavable Closure Size: 38-430 Closure Material: polypropylene For use with (devices): Nalgene bottles with thread sizes from 38 - 430 mm Opening: Screw thread Unit Size: Each