Adelphi Healthcare USA

Sterile Closures in Beta Bags

Transfer sterile stoppers and seals directly into your aseptic filling line via the rapid transfer port (RTP) in these sterile beta bags.

Key features

  • Filled with premium quality stoppers and seals from West Pharmaceutical Services.
  • Supplied clean and sterile for fully aseptic processing.
  • Compatible with existing fill and finish lines for seamless production.
  • Ensure Annex 1 compliance with pre-sterilized components.
  • Beta port connects to the 100mm or 190mm alpha port in your aseptic filling line.

Product compatibility

Technical specifications

  • Material (bag): Tyvek; polyethylene
  • Material (stoppers): Premium bromo or chlorobutyl elastomer; FluroTec® film
  • Sterilization: Supplied sterile, ready-to-use (RU)
  • Regulatory Compliance: Bag and components compliant with the relevant standards for sterility and aseptic pharmaceutical production
Sterile transfer bags 2
Sterile transfer bags 1
Sterile transfer bags 4
Sterile transfer bags 3

Product Details

West offers two portbag systems: Biosafe® bags from Sartorius Stedim Biotech (SSB) with a 4.33-inch beta port diameter; and DPTE® BetaBags from GETINGE (GLC) with a 7.48-inch beta port diameter. 

Filled bags are offered ready-to-use (RU), so they can be introduced directly into your aseptic production process without the need to develop a validated sterilization cycle. 

Product Applications

Beta bags filled with premium RU stoppers and seals are specifically designed for use in isolators and aseptic filling lines, for the safe, fast, and contamination-free production of injectable drugs.

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Why Choose Adelphi?

  • Stock Held Onsite

    We hold stock in the UK and US. Fast shipping available on our most popular product lines.

  • Expert Support at Every Step

    Our knowledgeable team is here to offer advice and support at every stage of your project.

  • Scalable Solutions

    With low MOQs and large inventories, our service grows with you from development to production and beyond.

  • Trusted Across Industries

    Serving the pharma, biotech, diagnostic, and related industries for over 50 years.

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