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Heads serve as the receiving vessel in microscale distillation apparatuses during mixture purification procedures. With the glass surface that cools rising vapors, the devices trap the returning liquid inside circular depressions at the base of the tube. Ported formats make solvent collection less demanding as retrieval can be completed without dismantling the apparatus. Reducing the overall holdup volume, heads come in various joint sizes to connect with existing glassware easily.
Description:
HxW: 165x420mm. Joint size: 24/40. Condenser Length: 250mm. Simple distillation head with a condenser sealed to the adapter at a 75[degree] angle. The top outer joint on the 14/20 size can be converted to a 10/18 thermometer joint by using a CG-1016-27 bushing adapter.
Description:
With Vigreux Indentations. WxH: 195x160. Joint size: Lower Inner: 24/40; Top Thermometer Joint: 10/30. Designed for use with small quantities where hold up between the flask and receiver must be kept to a minimum. The thermometer bulb and stem serve as column packing.
Description:
HxW: 425x350mm. Joint size: 24/40. Column Height: 300mm; Thermometer: 10/30. Vacuum jacketed Vigreux distillation head having a sealed on condenser, braced for strength. The top outer joint is for a 1in. immersion 10/18 or 10/30 thermometer.
Description:
Inner Tube Height: 200mm; Overall Height: 340mm. Joint size: 29/42. Vapors rise to the top of inner tube then travel downward and condense in this highly efficient concentrator.
Description:
HxW: 105x210mm. Joint size: 14/20. Condenser Length: 110mm. Simple distillation head with a condenser sealed to the adapter at a 75[degree] angle. The top outer joint on the 14/20 size can be converted to a 10/18 thermometer joint by using a CG-1016-27 bushing adapter.
Description:
Without Vigreux Indentations. WxH: 195x150. Joint size: Lower Inner: 24/40; Top Thermometer Joint: 14/20. Designed for use with small quantities where hold up between the flask and receiver must be kept to a minimum. The thermometer bulb and stem serve as column packing.
Description:
500ml. Joint size: Take-off Joint: 24/40. Designed to maintain distilled solvents in an inert atmosphere. Top of main vapor tube is open and an additional vapor tube has been added to decrease risk of pressure buildup.
Description:
fluoropolymer resin Stopcocks. HxW: 550x325mm. Joint size: 24/40. Thermometer Joints: 10/30. Jacketed fractionation distilling head for use under vacuum. The 10/18 top outer joint is for a 1in. immersion thermometer while the 10/30 joints are for a 2in.
Description:
Glass Stopcocks. HxW: 255x310mm. Joint size: 14/20. Thermometer Joints: 10/18. Jacketed fractionation distilling head for use under vacuum. The 10/18 top outer joint is for a 1in. immersion thermometer while the 10/30 joints are for a 2in.
Description:
With Vigreux Indentations. WxH: 200x150. Joint size: Lower Inner: 24/40; Top Thermometer Joint: 14/20. Similar to CG-1239 but vacuum jacketed to improve efficiency.
Description:
HxW: 200x180mm. Joint size: 14/20. Column Height: 100mm; Thermometer: 10/18. Vacuum jacketed Vigreux distillation head having a sealed on condenser, braced for strength. The top outer joint is for a 1in. immersion 10/18 or 10/30 thermometer.
Description:
1000ml. Joint size: Take-off Joint: 24/40. Designed to maintain distilled solvents in an inert atmosphere. Top of main vapor tube is open and an additional vapor tube has been added to decrease risk of pressure buildup.
Description:
With Vigreux Indentations. WxH: 195x160mm. Joint size: Lower Inner: 24/40; Top Thermometer Joint: 10/30. Similar to CG-1239, but with the condenser being a combination of a cold coil and Leibig.
Description:
With Vigreux Indentations. WxH: 110x110. Joint size: Lower Inner: 14/20; Top Thermometer Joint: 10/18. Designed for use with small quantities where hold up between the flask and receiver must be kept to a minimum. The thermometer bulb and stem serve as column packing.
Description:
Glass Stopcocks. HxW: 550x325mm. Joint size: 24/40. Thermometer Joints: 10/30. Jacketed fractionation distilling head for use under vacuum. The 10/18 top outer joint is for a 1in. immersion thermometer while the 10/30 joints are for a 2in.
Description:
Without Vigreux Indentations. WxH: 195x160mm. Joint size: Lower Inner: 24/40; Top Thermometer Joint: 10/30. Similar to CG-1239, but with the condenser being a combination of a cold coil and Leibig.
Description:
Inner Tube Height: 200mm; Overall Height: 325mm. Joint size: 24/40. Vapors rise to the top of inner tube then travel downward and condense in this highly efficient concentrator.
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