Lyophilization stoppers

APG Pharma Absorbtie droogcapsulesOur lyophilization stoppers are a high-quality primary packaging solution for lyophilization applications. The lyophilization stopper is of the highest quality level and is produced under secured and certified process conditions in accordance with the applicable guidelines.
Find your lyophilization stoppers in our Webshop...Ga naar de APG Pharma webshop


  • 13mm en 20mm 
  • ISO and DIN formats
  • In compliance with EP, USP and JP guidelines
  • Butyl, EPDM, Natural rubber, Nitrile and Silicone varieties
  • Blowback and standard sizes
  • Lyophilization stopper includes Drug Master File (DMF)

All lyophilization stoppers are stored in and supplied from our ISO certified warehouse in Uithoorn. The storage, forwarding and delivery of the lyophilization stoppers takes place under conditions that are consistent with the pharmaceutical guidelines and Good Distribution Practice (GDP). At APG Pharma, it's all about quality, expertise and quality care.


  • Siliconizing
  • B2 coating
  • Flurotec® & Teflon coating 
  • Westar RS treatment (CL 100)
  • RTS treatment (CL100)
  • Client-specific Thermoplastic elastomer (TPE) product
  • Gamma ray treatment (25kGy)


Our lyophilization stoppers, production methods and logistical processes comply with the strict terms and conditions in the pharmaceutical markets in order to ensure the correct connection to your QA & QC processes. The excellent barrier and sealing qualities of the lyophilization stopper contribute to the integrity of the lyophilization stopper and product stability. A direct result of this is an increase in the shelf life of the product.

Ga naar de APG Pharma webshop
APG Pharma is a group of client-focused, professional, primary packaging specialists. Helpful, committed and transparent, we supply lyophilization stoppers and related products and services for your pharmaceutical and laboratory production. 

Thanks to our automated logistics system, you can count on a punctual delivery of lyophilization stoppers. In addition, various treatments of the lyophilization stopper are possible. 40 years of client-oriented work, punctual delivery and service will contribute to your success.
You will find a reliable partner in APG Pharma! 

FluroTec® is a registered trademark of West Pharmaceutical Services, Inc., in the United States and other jurisdictions.
FluroTec® technology is licensed from Daikyo Seiko, Ltd.
Westar® is a registered trademark of West Pharmaceutical Services, Inc., in the United States and other jurisdictions.  
More info?
Would you like to receive information about our products or if you have additional questions? Please contact us via the chat box or let us call you. Naturally you can also email us or call
+31 297-514620.


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