Create aseptic handling solutions for pharmaceutical, biotechnology and laboratory liquid transfer applications by using these polypropylene filling/venting closures.

For Use With: For use with large batches of culture media, vaccine product production, bulk media and chemical storage; Autoclavable; Closure Material: Polypropylene; Color: White

For Use With: Ideal for the most extreme service conditions; Autoclavable; Closure Material: Polypropylene; Color: White

For Use With: Nalgene Bottle and Carboy Closures

For Use With: 1 L to 20 L Biotainer bottle and carboys in PC and PETG

For Use With: Perform aseptic fluid transfer or sampling in biopharmaceutical applications; Autoclavable; Color: White

For Use With: Large-volume media and culture preparation, particularly when visual inspection is required.; Autoclavable; Closure Material: Polypropylene; Color: Clear

For Use With: Ideal for use when visual inspection of contents is necessary; Autoclavable; Closure Material: Polypropylene; Color: Clear

For Use With: Enhance long-term container performance, prevent permeation loss and yield lower extractables ; Closure Material: HDPE; Color: White (Translucent)

For Use With: Storage, packaging, transport; Color: Natural

For Use With: Ideal for storing sterile fluids and pharmaceutical/biotech products.; Closure Material: Polypropylene; Color: White; Sterility: Sterile

For Use With: Nalgene Rapid-Flow filter bottles with 45 mm necks

For Use With: Convenient for dry materials such as solids and powders; Closure Material: Polypropylene; Color: White

For Use With: For use with distilled water and culture media.; Autoclavable; Closure Material: Polypropylene; Color: White

For Use With: Nalgene Heavy-Duty Vacuum Carboys and Bottles

For Use With: Collect and dispense distilled water, acids and reagents; Closure Material: Polypropylene; Color: White

For Use With: Nalgene carboys

For Use With: Store and transport solids, powders and liquids; Autoclavable; Closure Material: Polypropylene; Color: White

For Use With: Nalgene Carboys

For Use With: Nalgene Rapid-Flow filter bottles with 45 mm necks

Closure Material: Polypropylene; Color: White

For Use With: Nalgene Quick Filling/Venting Closures

For Use With: Store and dispense media, solutions and sterile water; Autoclavable; Closure Material: Polypropylene; Color: White

For Use With: Store and dispense media, solutions and sterile water; Closure Material: Polypropylene; Color: White

For Use With: 20L Single Use Carboys

For Use With: Long-term storage, and dispensing solutions and media; Autoclavable; Closure Material: Polypropylene; Color: White

For Use With: Designed for use as receiver or dispensing vessel in biopharmaceutical applications; Autoclavable; Color: Clear

For Use With: Fisherbrand HDPE and Polypropylene Rectangular Carboys

For Use With: Nalgene carboys, Clearboys, Lowboys and tanks w/thread size of 1-1/8 in., 12 male screw head

For Use With: Nalgene culture vessels