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Westar® Stoppers
Overview
Product Attributes
Packaging Options include sterilizable bags and different ported bag types.
Downloadable Resources
Westar®, FluroTec®, Envision™ and West Ready Pack™ are trademarks or registered trademarks of West Pharmaceutical Services, Inc. in the United States and other jurisdictions.
Related Blogs
February 16, 2021
Ready-to-Use Steam-Sterilized Westar® and Westar® Select Elastomer Components Simplify the Filling Process
As customer needs rapidly change to meet these new and unprecedented accelerated timelines, West’s steam-sterilized, ready-to-use Westar® and Westar® Select elastomer components play a critical role. They simplify component preparation and allow customers to focus on other aspects of the drug filling process.
January 21, 2021
West's Envision™ Verification System – Risk Mitigation for Quality of Drug Product
One factor of parenteral drug product quality is the container closure integrity (CCI) of the primary packaging system. The interaction between the sealing surface of the elastomeric component and the vial is vital to ensure stability of the drug product over the shelf life. Therefore, defects found on the elastomeric component can increase the risk of failure or end-of-the-line rejects.
April 19, 2021
NovaPure® Components Answer Your Concerns over Particulates in Biologics
An enormous growth trend is being observed in the market for biologic drugs; they are being employed ever more frequently as treatments for chronic issues such as cancer and autoimmune diseases. This growth is reflected by the number of companies involved (established and emerging), and in the capital investment for manufacturing facilities for both biologics and biosimilars. Companies must apply a holistic approach to bringing a biologic drug to market.
February 16, 2021
Ready-to-Use Steam-Sterilized Westar® and Westar® Select Elastomer Components Simplify the Filling Process
As customer needs rapidly change to meet these new and unprecedented accelerated timelines, West’s steam-sterilized, ready-to-use Westar® and Westar® Select elastomer components play a critical role. They simplify component preparation and allow customers to focus on other aspects of the drug filling process.
January 21, 2021
West's Envision™ Verification System – Risk Mitigation for Quality of Drug Product
One factor of parenteral drug product quality is the container closure integrity (CCI) of the primary packaging system. The interaction between the sealing surface of the elastomeric component and the vial is vital to ensure stability of the drug product over the shelf life. Therefore, defects found on the elastomeric component can increase the risk of failure or end-of-the-line rejects.
April 19, 2021
NovaPure® Components Answer Your Concerns over Particulates in Biologics
An enormous growth trend is being observed in the market for biologic drugs; they are being employed ever more frequently as treatments for chronic issues such as cancer and autoimmune diseases. This growth is reflected by the number of companies involved (established and emerging), and in the capital investment for manufacturing facilities for both biologics and biosimilars. Companies must apply a holistic approach to bringing a biologic drug to market.
