Corning GL32 Red Open Top High Temperature PBT Screw Cap

The Corning 1395-32HTSC GL32 Red Open Top High Temperature Screw Cap is a specialized laboratory bottle closure designed for compatible GL32 threaded storage and media bottles. Manufactured from red polybutylene terephthalate (PBT), the cap is designed to withstand dry-heat sterilization temperatures up to 180°C, providing a high-temperature alternative to conventional polypropylene bottle closures. Its distinguishing feature is the open-top configuration, which allows the cap to be used with a separately available pierceable septum. This configuration can facilitate access to bottle contents through an appropriate septum without repeatedly removing the entire cap. Key Features Genuine Corning laboratory accessory Exact MPN 1395-32HTSC GL32 thread Open-top screw-cap design Red PBT construction High-temperature configuration Suitable for dry heat up to 180°C Designed for use with compatible pierceable septa Septum sold separately Reusable laboratory closure Designed for compatible GL32 laboratory bottles Useful for specialized media and reagent handling Specification Details Brand Corning MPN / Catalog Number 1395-32HTSC Product Type Open Top Screw Cap Thread Finish GL32 Cap Material PBT Full Material Name Polybutylene Terephthalate Cap Color Red Top Configuration Open Top High Temperature Yes Maximum Dry-Heat Temperature 180°C Septum Compatible Yes Septum Included No / Sold Separately Reusable Yes Primary Application Laboratory Bottle Closure