Description
• These high quality gray chlorobutyl stoppers are used for research and pharmaceutical packaging applications
• Universal gray chlorobutyl formulation passes Japanese, European and United States pharmacopeia testing for globally marketed pharmaceutical products
• Formulation contains no plasticizers, 2-mercapto-benzothaizole, nitrosamine precursors or natural rubber latex
• Formulation is applicable to aqueous solutions with a pH range of 2 to 10
• 73811T series has PTFE facing to improve chemical compatibility and minimize surface interactions
• 73811-13 is rinsed with a silicon oil to provide increased lubricity
• Durometer 50
Image(s) are representative of the product group and not necessarily the individual product.