Silicon Corks
Silicone corks are durable, autoclavable stoppers designed to seal flasks, test tubes, and bottles securely in laboratory settings. Made from high-grade silicone rubber, they offer excellent chemical resistance, flexibility, and heat tolerance - making them ideal for use in chemical, biological, and pharmaceutical labs.
Unlike traditional rubber or cork stoppers, silicone corks are non-reactive, reusable, and available in multiple sizes and hole configurations to fit a wide range of labware.
