Home Lab Supplies General Lab Supplies Gas Collect/Prepare/Purify Gas Jar Cover, both side clear 🔍 Gas Jar Cover, both side clear Soda-lime Glass Category: Gas Collect/Prepare/Purify Description Code No. Unit Diameter Thickness G1822 1 pc 75 mm 1.5 mm Related products Gas Jar w/out cover, Glass Gas Collect/Prepare/Purify Woulf’s bottle 250ml, Glass Gas Collect/Prepare/Purify Trough Pneumatic Glass, CN Gas Collect/Prepare/Purify Drying Tower with ground-in glass stopper Gas Collect/Prepare/Purify