Dewar Flasks Stainless Dewar Flasks Liquid Nitrogen Storage Tempering Beakers Cold Traps Biological Materials Cryogenic Freezing Glass Reaction Vessels Reaction Vessel Accsessories Distillation Columns Distillation Aparatus Glass Funnels Glass Components Clamps and Flanges Flasks Laboratory Accessories PTFE Vessels PFA Vessels Stirrer Bars & Shafts Laboratory Screw Joints Plastic Stopcocks Miniature PTFE Fittings Flouroplasitc Accessories PTFE Tubing & Adapters PTFE Materials Desiccators

Glass Laboratory Accessories Drying Tubes Drying tubes are for drying gases with suitable desicants. Bubble counters are used to control precise volume of gas to be introduced into an apparatus. Bubble Counter Bubble counters are used to control precise volume of gas to be introduced into an apparatus Safety Overpressure valves used to protect apparatus with ground galss joints when used in overpressure or vacuum. Versions are available with spring control or with weights Gas Collecting Vessels For colecting gas; with markable labels on outside of vessel Filter Disks Reversing Frits are available in various porosity from 160µ to 16µ. They are fitted with standard 3mm bore stopcocks Washing Bottles For cleaning gasses prior to introduction into an apparatus. Safety Washing Bottles are available to prevent accidental mixing of reaction solvents and washing liquids Glass Pump