{"product_id":"20-mm-snap-on-chlorobutyl-rubber-stoppers-grey-25-count","title":"20 mm Snap-On Chlorobutyl Rubber Stoppers, Grey (25 Count)","description":"\u003cp\u003eThese 20 mm snap-on chlorobutyl rubber stoppers are designed for secure sealing of pharmaceutical glass vials, commonly ranging from 10 ml to 100 ml in size. Manufactured from high-purity chlorobutyl rubber, they offer superior chemical resistance, low gas and moisture permeability, and excellent compatibility with a wide range of drug formulations. The snap-on design allows easy placement onto vial necks, ensuring a tight fit before sealing with an aluminum crimp for reliable containment. Supplied in packs of 25, these grey stoppers are ideal for pharmaceutical packaging applications requiring durability, sterility, and long-term product stability.\u003c\/p\u003e","brand":"Pasteur Pharmacy","offers":[{"title":"Default Title","offer_id":43729712971842,"sku":"038779614517","price":39.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/4117\/3570\/files\/318yV_Vg0aL__84135.jpg?v=1778392437","url":"https:\/\/fragrantnest.com\/products\/20-mm-snap-on-chlorobutyl-rubber-stoppers-grey-25-count","provider":"Fragrant Nest","version":"1.0","type":"link"}