Distilling Apparatus / Heads

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**Distillation Head UI-3780**
Baffles prevent carry over and allows vapors to move upward while condensate returns.
	UI Part #	Joint Size
	UI-3780-01 UI-3780-02	24/40 29/42

**Distilling Head, Short Path, Macro UI-3800**
10/18 joint on top provides for a 3″ thermometer.
	UI Part #	Joint Size
	UI-3800-01 UI-3800-02	24/40 29/42

**Distilling Head, Short Path, Macro UI-3805**
Similar to UI-3805, with a short vacuum vigreux column for better vapor flow.
	UI Part #	Joint Size
	UI-3805-01 UI-3805-02	24/40 29/42

**Distilling Head UI-3810**
A Liebig condenser connected to a straight adapter at a 75 degree angle. Top joint accepts a 10/30 3″ thermometer.
	UI Part #	Joint Size	Length of Jacket
	UI-3810-01 UI-3810-02 UI-3810-03 UI-3810-04 UI-3810-05 UI-3810-06 UI-3810-07 UI-3810-08	14/20 14/20 19/22 19/22 24/40 24/40 24/40 24/40	100 200 100 200 200 250 300 400

**Distillation Head, Claisen-Vigreux UI-3815**
A claisen style head with a vigreux column as the side tube. The top of the column will accommodate a 10/18 40mm immersion thermometer or a 10/30 75mm immersion thermometer. All other joints are same size.
	UI Part #	Joint Size	Column Height mm	Overall Height mm
	UI-3815-01 UI-3815-02 UI-3815-03 UI-3815-04 UI-3815-05 UI-3815-06	14/20 19/22 24/40 24/40 29/42 29/42	100 100 210 310 210 310	260 260 400 500 400 500

**Distillation Head, Vacuum Jacketed Vigreux UI-3820**
Similar to UI-3815 except distillation head is vacuum jacketed for better vapor flow.
	UI Part #	Joint Size	Column Height mm
	UI-3820-01 UI-3820-02 UI-3820-03 UI-3820-04 UI-3820-05 UI-3820-06	24/40 24/40 24/40 29/42 29/42 29/42	200 250 300 200 250 300

**Distillation Head UI-3825**
Jacketed fractionating apparatus freaturing a vigreux column for a vacuum distillations. Unit has a 10/30 outer joint at the top of column for a 50mm immersion thermometer. This design allows distilled fractions to be removed without interrupting the distillation.
	UI Part #	Joint Size	Stopcock Type
	UI-3825-01 UI-3825-02 UI-3825-03 UI-3825-04	24/40 29/24 24/40 29/42	Glass Glass Teflon Teflon

**Distillation Head Vacuum Jacketed Vigreux UI-3830**
Jacketed vigreux head with west condenser has brace for added support.
	UI Part #	Joint Size
	UI-3830-01 UI-3830-02	24/40 29/42

**Distillation Head Separable UI-3835**
Removable cold finger with drip tip can direct condensate flow with rotation. 10/30 joint provides access for 3″ immersion thermometer. 4mm glass or teflon stopcock allows removal of fluids without interuption of distillation process.
	UI Part #	Joint Size	Complete	Head Only
	UI-3835-01 UI-3835-02	24/40 29/42

**Distillation Head Variable Reflux UI-3840**
Similar to UI-3835 except with a newman-type stopcock for monitoring droplets. A 10/30 joint allows for a 3″ immersion thermometer.
	UI Part #	Joint Size	Complete	Head Only
	UI-3840-01 UI-3840-02	24/40 29/42

**Distillation Head Separable UI-3850**
Similar to UI-3840 except with a 0-4mm threaded teflon metering valve for drop counting.
	UI Part #	Joint Size	Complete	Head Only
	UI-3850-01 UI-3850-02	24/40 29/42

**Distilling Head Dewar Type UI-3855**
4mm stopcock allows droplets to be metered. A 10/30 joint provides access for a 3″ immersion thermometer.
	UI Part #	Joint Size	Stopcock Type
	UI-3855-01 UI-3855-02 UI-3855-03 UI-3855-04	24/40 24/40 29/42 29/42	Glass Teflon Glass Teflon

**Distilling Head Variable Reflux UI-3860**
	UI Part #	Joint Size	Stopcock Type
	UI-3860-01 UI-3860-02 UI-3860-03 UI-3860-04	24/40 29/42 24/40 29/42	Glass Teflon Glass Teflon

**Distillation Head Variable Reflux UI-3875**
For maintaining oxygen free solvents. Top and bottom joints are 24/40 with a 14/20 joint for drainage. Teflon stopcocks.
	UI Part #	Joint Size	Capacity ML	Flask ML
	UI-3875-01 UI-3875-02	24/40 24/40	250 500	500 1000