Thermo Scientific™ Nalgene™ Autoclavable Septum Closure supports sterile injection of reagent or sample withdrawal without sacrificing sterility or integrity of contents. It is ideal for use in conjunction with any bottle or container with 38-430 neck, including Nalgene culture vessels.
Specification
Product Size: 1/pack, 12/case For Use With (Equipment) Nalgene bottles with 38-430 threaded mouth.
Features
Compatible with 18-gauge or smaller needles Polypropylene closure with thermoplastic elastomer septum