• How to identify common HPLC laboratory solvent storage vessels
Although many container types and sizes are available, some of the more commonly used varieties in the laboratory are GL45, GL38 (sometimes known as "38-430") and GL32 glass bottles. VapLock caps are made to fit these standard sizes. Perhaps the most common reservoir of all, the GL45 lab bottle, is available for purchase. This glassware is manufactured byDuran® and is available in clear, plastic coated, and pressure-tested versions.