Adelphi Healthcare USA

Diagnostic Vial Caps

Choose from a selection of screw caps designed to seal our Type I Glass Diagnostic Vials. We have caps to suit 14mm, 18mm and 22mm neck finishes in a variety of colors.

Key features

  • Unwadded caps are designed to be used in conjunction with stoppers
  • EPE-wadded caps provide a good seal with protection against contamination
  • PTFE-wadded caps are ideal for more sensitive products
  • Caps with an integral plug seal offer superior leak resistance
  • Various color options are available to help differentiate contents

Product compatibility

Technical specifications

  • Material: PP, HDPE or Pocan
  • Possible liners: EPE, PTFE
  • Sterilization: Non-sterile
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Product Applications

Designed to fit our diagnostic vials to provide a sealed container for various diagnostic products, including medical assays for clinical trials, reagents, and diagnostic kits.

We stock a range of different colored vial caps and are able to offer colors to your requirement depending on viable production runs.

Diagnostic Closures Stock List

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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