Nalgene Media Bottle Assemblies

SaniSure® Cap2v8® Sterile Media Bottle Assemblies provide for a means of transfer, storage, and sampling in media bottle sizes 60 mL, 125 mL, 250 mL, 500 mL, 1L and 2L, thru a one-piece molded tube and cap system. The Bottle assemblies come sterile, include a tube clamp, an end plug, and a vent filter, ready to open and use.


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Please refer to our technical bulletin for Helium Leak Testing on our Cap2v8® 38-430 by using the link below

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Product Information
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One Piece Molded Cap Design
  • Reduces contamination & product loss associated w/ barbed fittings
  • Closed system protects product integrity
  • Provides aseptic seal for high purity biologicals

Single Use
  • Cost effective
  • Reduced assembly & installation time
  • Eliminate cleaning validation


Materials of Construction
  • C-Flex® ADCF Tubing (Heat weldable/sealable) – ADCF Polypropylene Cap

Custom Design Capabilities With Standard Product Deliveries
  • SaniSure offers a full array of custom options including tubing, fittings/end connections, sterile connectors and bottle variations


Product Literature

Part Number Bottle Volume Bottle Material
CAP2V8-60PETG-X-2* 60 mL Square PETG
CAP2V8-125PETG-X-2 125 mL Square PETG
CAP2V8-250PETG-X-2 250 mL Square PETG
CAP2V8-500PETG-X-2 500 mL Square PETG
CAP2V8-1000PETG-X-2 1 Liter Square PETG
CAP2V8-2000PC-X-2 2 Liter Round Polycarbonate

Bottle assembly includes: 25mm 0.2μm Vent Filter, Pinch Clamp & Tubing Plug.


  • Bagged in an ISO Class 7 Clean Room
  • Tissue & Cell Culture Media
  • Cell Fermentation
  • Pilot & Process Research & Development
  • Laboratory Research
  • Aseptic Sampling
  • Vaccine Production
  • Sterile Filling & Transfer
  • Gamma Irradiated to Sterility Assurance Level 10-6

Download Standard Drawings (Temporarily Unavailable)



Please complete the form below to request further information for Nalgene Media Bottle Assemblies

SaniSure, Inc. Main Office
1020 Flynn Road
Camarillo, CA 93012
877.777.3005 Toll Free
805.465.5600 Local