Trap is placed between the vapor tube and the evaporation flask. This design prevent possible contamination in the event of bumping. With upper outer and lower inner standard taper joints.

Column length is measured from the highest to lowest indent in the column.

Synthware vacuum adapter with a serrated hose connection 180 degrees to the standard taper inner joint. The glass stopcock has a 2 mm bore and is used to regulate the flow of gasses or liquids into reaction systems.

Snyder Distillation Column, 3 Section Top Outer Joint: 24/40 Lower Inner Joint: 24/40 Column Height: 150mm Overall Height: 300mm For use with Kuderna-Danish flask.

Vacuum jacketed Vigreux distillation head having a sealed on condenser, braced for strength. Vacuum adapter has an inner joint and a sealed in drip tip. To be used with a 25mm immersion thermometer .

Synthware rotary evporator anti-splash trap with extra coarse fritted disc. Trap is placed between the vapor tube and the evaporation flask. This design prevent possible contamination in the event of bumping. the frit reducesfoam from being carryover. With upper outer and lower inner standard taper joints.

Hickman Still Head, with Side Port, Synthware, Joint: 14/10, for microscale fractional distillation, supplied with one compression cap, one Viton O-ring and one PTFE-faced silicone septum.

Synthware flow control adapter with metering stopcock. The serrated hose connection is turned 90 degrees to the standard taper inner joint. Provides on/off control with the main stopcock and precise control of liquids or gasses with the needle valve.

Synthware inlet adapter with an extra coarse porosity fritted disc between the serrated hose connection and the standard taper inner joint. The disc prevents solids from being introduced into the reaction system during liquid transfer.

With the outer and inner joint at 135° angle, used with short-path.

For use with gas inlet tubes or plain stem thermometers. Supplied with one holed rubber adapter.

Trap is placed between the vapor tube and the evaporation flask. This design prevent possible contamination in the event of bumping. With two 4mm drain holes at the base of the inner tube to allow solvent to drain back into the evaporation flask. Has upper outer and lower inner standard taper joints.

Synthware straight drying tube. With top outer and lower inner standard taper joints of the same size.

Distillation Adapter, Microscale, Synthware, Joints: 14/10, supplied with one compression cap, one Viton O-ring and one PTFE-faced silicone septum.

Synthware inlet adapter with a standard taper inner joint. Design allows introduction of reactants below the surface. The serrated hose connections have an O.D. of 10 mm.

Rotating distillation receiver allows four fractions to be collected. Vacuum adapter has a vertical orientation.

Centrifuge tube shaped receiver with an upper standard taper joint.

Synthware vacuum transfer adapter with PTFE stopcocks and standard taper inner joint. Used for the transfer of sensitive and hazardous solutions while under vacuum.

Cow-type design having three receivers spaced 40° apart. 105° angle between top outer joint and lower inner joins.

Check Valve, All Glass, Synthware, Hose Connections OD: 8mm, with ground seat for liquid seal.

Synthware combination adapting connector with a top spherical socket joint and a lower standard taper inner joint.

Synthware vacuum adapter with a serrated hose connection turned 90 degrees to the standard taper inner joint. The PTFE stopcock has a 2 mm bore and is used to regulate the flow of gasses or liquids into reaction systems.

Similar to D451414-series but with the uptake tube vacuum jacketed to improve distillation performance. The jacket eliminates the possibility of condensation or recrystallization of distillate in the sidearm. With 2mm PTFE stopcock.

Synthware vacuum take-off adapter with drip tip. For use in vacuum distillation. Adapter is bent at 105 degrees. Serrated hose connection is attached to vacuum source. With standard taper top outer joint and lower inner joint of the same size.

Allows for flexible tubing to be connected to apparatus for introduction of vacuum or pressure. Hose connection is at a 90 degree angle to the standard taper inner joint.

Provides dual entry into a variety of flasks. Adapter has standard taper outer joints at top and on side and inner joint on bottom. All joints are the same size.

For easy separation of water from reaction or distillation system.

Synthware valved transfer adapter. The 0-4mm high vacuum valves have two Viton o-rings on the shaft and an integral PTFE o-ring on the tip. The standard taper upper outer joint and lower inner joint are the same size.

Vacuum Takeoff Adapter, Microscale, Synthware, Joint: 14/10, supplied with one compression cap, one Viton O-ring and one PTFE-faced silicone septum.

Hickman-Hinkle Still Head, with Side Port, Synthware, Joint: 14/10, for microscale fractional distillation, supplied with one compression cap, one Viton O-ring and one PTFE-faced silicone septum.

Short-path design for microscale application, used with 25mm immersion thermometer, and D27 distillation receiver.

Synthware flow control adapter with metering stopcock. Adapter has a 2mm PTFE metering stopcock between top outer and lower inner standard taper joints. Permits flow control of fluids between apparatus.