20mm Chlorobutyl Rubber Stoppers 20-A RTU 500pcs/bag

20mm Chlorobutyl Rubber Stoppers 20-A RTU 500pcs/bag

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20mm Chlorobutyl Rubber Stoppers (20-A) West Pharma Comparable 
6R Tubular Vial compatibility

Cleaned, Washed, and WFI water Rinsed, Depyrogenated and terminally sterilized by Ethylene Oxide Gas.  Tyvek packaging in 500 Stopper quantity. 

Certificate of Analysis provided
USP 71 Sterility Test
USP 85 Endotoxin Testing
USP 788 Particulate Matter Testing

Processed in an FDA Registered Laboratory with all necessary validations and certifications.

All USP Testing is outsourced and processed by an FDA Registered Microbiology Lab

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