EZBio® GL45 Open Cap & Molded 2x 1/4″ HB, White PP for Plastic Bottles – Open GL45 Cap with VersaCap® Technology. Foxx Life Sciences' EZBio® GL45 Cap with VersaCap® technology is leak-proof and provides the ultimate in top-connection flexibility for plastic and glass bottles. All EZBio® GL45 Caps are made from polypropylene, autoclavable at 15 PSI and 121°C (250°F) for 20 minutes. Available in 5/CS and 25/CS. Meets or exceeds cGMP, FDA, and USP 665. Compatible with Foxx EZLabpure and EZBiopure TR Bottles. The dual 1/4″ hose barb adapter accommodates larger-diameter tubing for higher-flow applications. Cap Type Open Top Cap Material White PP Polypropylene (PP) Cap Size GL45 Adapter 2x 1/4" HB Certifications Class VI, Autoclavable, BPA Free, FDA, Made in USA