Delivering Fluid Sealing Solutions Since 1972


Fluid sealing products for the Pharmaceutical industry

M Barnwell Services has been supplying the Pharmaceutical and bio-analytical industries with specialised medical rubber Pharmaceutical seals and gasket products for over 50 years.

All the products are designed to meet the specific challenges of the industry and  FDA 21 CFR § 177.2600 (A-F)FDA 21 CFR § 177.2400 (D), BfR XXI/1 Category 4,  EC1935/2004 compliantEC2023/2006 compliant3-A Standard 18-03 Class I, BAM (reactivity with oxygen),  USP Class VI <87>USP Class VI <88>and USP <381> Type I Standards.

Materials used, offer excellent mechanical performance, solvent resistant and are able to withstand high temperatures and exposure to Clean-In-Place (CIP), Steam-In-Place (SIP) and Sterilization.

Located at our HQ in Birmingham is our European Standard Class 7 of ISO14644-1 equivalent to AFS (American Federal Standard) 209E Clean Room.

We also have a specific range of specialist FFKM O Rings to suit the Pharmaceutical and bio-analytical industries. Alternatives also available – click here to view.

For a list of quality approved specialized compounds see our Approved Materials page.

Popular products supplied include:

We can also provide onsite consultation, sample identification and technical support for your requirements.

Contact us for more information on our range of Pharmaceutical Seals or request a quote.