Product #: Search: Adapters Beakers Bottles Burets Chromatography Clamps Condensers Cylinders Distillation Drying Evaporation Extraction Filtration Flasks Funnels Gas Apparatus Joints Mantles - Heating Pipets Special Glassware Stirrers Stopcocks Stoppers Sublation Thermometer Tubes Vacuum Repairing glassware is smart! It saves money and is a great way to minimize waste. More>> Login / Logout Account Profile Share this site with a friend! More>> Gas Collecting Tube w/ Dual Stopcocks Product#: TG-5705 Availability: This item normally ships within 1 - 2 business days. Description: Similar to 5700, with heavy duty seals at stopcock barrels to minimize the chance of breakage and subsequent loss of sample. Specify either glass or TeflonŽ stopcock. Code Number: 101 102 103 104 105 201 202 203 204 205 Quantity: Email this product to a friend