Aldrich Kugelrohr Apparatus and Glassware

Quickly Distills the Most Difficult Materials with Minimal Loss

The large air-bath oven and powerful drive train motor are housed within a single unit with a compact footprint that fits easily into fume hoods or on bench tops. The oven door has a large glass viewing window and is hinged to open completely for easy access to glassware during setup and removal. Time, temperature, vacuum and drive train controls are located on the front splash-proof panel. The oscillating motion of the drive train eliminates rotary seals that wear out and enables extremely high vacuum capability.

The air-bath oven has insulated walls and an Aluminum/steel internal finish, and a chemically resistant powder epoxy exterior finish. There is a built-in thermocouple and automatic temperature control with a timer range of up to 48 hours. The oven mounted oscillating drive motor has a 270 degree sweep. An auxiliary receptacle and control for the vacuum pump or other equipment is on the back. It includes an adjustable shelf with polypropylene cooling tray, PTFE bearings for 14/20 and 24/40 glassware joints, and detachable cord.

The Aldrich Single bulb ball tubes are compatible with the new Kugelrohr design, and work with the new Kugelrohr load flasks. The load flasks feature a robust glass rod which enables connection of the flask directly to the oscillating motor drive. The glassware is available separately.

Applications:
  • Distilling heat-sensitive compounds
  • Distilling liquids and low-melting solids from polymers and tars
  • Removal of color and particulates
  • Sublimation
  • Drying and solvent removal

Features:
  • Distills up to 230 °C
  • 25 mL to 2 L flask capacity
  • High vacuum capability
  • Safe, front loading design
  • Precise thermocouple temperature control
  • Oscillating drive train motor
  • CE, RoHS and WEEE compliant

Aldrich Kugelrohr Accessories

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Description

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ALDR341261 Aldrich® Kugelrohr drive adapter aluminum (replacement part, body only)
ALDR341260 Aldrich® Kugelrohr drive adapter aluminum nut (replacement part)
ALDR66552 Aldrich® Kugelrohr drive adapter tubing insert for flask stem, silicone (replacement part)
Z100625 Closing cap for male-joint Joint: ST/NS 14/20
Z248606 Kugelrohr Electric Motor Drive AC/DC input 115 V
Z248614 Kugelrohr Electric Motor Drive AC/DC input 230 V AC
Z748323 Replacement PTFE bearing set for Aldrich® Kugelrohr apparatus set of 1
Z120650 Replacement PTFE bearing set for Kugelrohr apparatus set of 1
Z741029 Silicone grommet for Aldrich® Kugelrohr oven spindle holds load flask, L 3/4 in.

Aldrich Kugelrohr Glassware Kits

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Z748293 Aldrich® Kugelrohr glassware set 25 mL and 100 mL load and ball-tube flasks with straight tube, Joint: ST/NS 14/20
Z748307 Aldrich® Kugelrohr glassware set one 1 L load flask, one 1 L bulb-tube and one straight tube, Joint: ST/NS 24/40
Z748315 Aldrich® Kugelrohr glassware set one 2 L load flask, one 2 L bulb-tube and one straight tube, Joint: ST/NS 24/40

Aldrich Kugelrohr Load Flasks

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Z748196 Load flask for Aldrich® Kugelrohr apparatus capacity 25 mL, Joint: ST/NS 14/20
Z748218 Load flask for Aldrich® Kugelrohr apparatus capacity 50 mL, Joint: ST/NS 14/20
Z748226 Load flask for Aldrich® Kugelrohr apparatus capacity 100 mL, Joint: ST/NS 14/20
Z748234 Load flask for Aldrich® Kugelrohr apparatus capacity 250 mL, Joint: ST/NS 14/20
Z748250 Load flask for Aldrich® Kugelrohr apparatus capacity 250 mL, Joint: ST/NS 24/40
Z748242 Load flask for Aldrich® Kugelrohr apparatus capacity 500 mL, Joint: ST/NS 14/20
Z748269 Load flask for Aldrich® Kugelrohr apparatus capacity 500 mL, Joint: ST/NS 24/40
Z748277 Load flask for Aldrich® Kugelrohr apparatus capacity 1000 mL, Joint: ST/NS 24/40
Z748285 Load flask for Aldrich® Kugelrohr apparatus capacity 2000 mL, Joint: ST/NS 24/40

Aldrich Single-Bulb Ball Tubes

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Z100560 Single-bulb ball-tube capacity 10 mL, Joint: ST/NS 14/20, plain
Z100579 Single-bulb ball-tube capacity 25 mL, Joint: ST/NS 14/20, plain
Z100587 Single-bulb ball-tube capacity 50 mL, Joint: ST/NS 14/20, plain
Z100595 Single-bulb ball-tube capacity 100 mL, Joint: ST/NS 14/20, plain
Z100609 Single-bulb ball-tube capacity 250 mL, Joint: ST/NS 14/20, plain
Z100617 Single-bulb ball-tube capacity 500 mL, Joint: ST/NS 14/20, plain
Z101915 Single-bulb ball-tube capacity 250 mL, Joint: ST/NS 24/40, plain
Z101923 Single-bulb ball-tube capacity 500 mL, Joint: ST/NS 24/40, plain
Z101931 Single-bulb ball-tube capacity 1,000 mL, Joint: ST/NS 24/40, plain
Z174300 Single-bulb ball-tube capacity 2,000 mL, Joint: ST/NS 24/40, plain
Z219746 Single-bulb ball-tube capacity 10 mL, Joint: ST/NS 14/20, w/drip-tip
Z219754 Single-bulb ball-tube capacity 25 mL, Joint: ST/NS 14/20, w/drip-tip
Z219762 Single-bulb ball-tube capacity 50 mL, Joint: ST/NS 14/20, w/drip-tip
Z219770 Single-bulb ball-tube capacity 100 mL, Joint: ST/NS 14/20, w/drip-tip
Z219789 Single-bulb ball-tube capacity 250 mL, Joint: ST/NS 14/20, w/drip-tip
Z219797 Single-bulb ball-tube capacity 500 mL, Joint: ST/NS 14/20, w/drip-tip
Z219800 Single-bulb ball-tube capacity 250 mL, Joint: ST/NS 24/40, w/drip-tip
Z219819 Single-bulb ball-tube capacity 500 mL, Joint: ST/NS 24/40, w/drip-tip
Z219827 Single-bulb ball-tube capacity 1,000 mL, Joint: ST/NS 24/40, w/drip-tip
Z219835 Single-bulb ball-tube capacity 2,000 mL, Joint: ST/NS 24/40, w/drip-tip
Z219843 Single-bulb ball-tube capacity 4,000 mL, Joint: ST/NS 24/40, w/drip-tip

Kugelrohr Distillation Apparatus

Quickly Distills the Most Difficult Materials with Minimal Loss

The new Aldrich Kugelrohr distillation apparatus distills heat sensitive compounds, liquids, and low melting solids. It removes color and particulates, and can be used in sublimation, drying and solvent removal.

Product #

Description

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Z683477 Aldrich® Kugelrohr short-path distillation apparatus AC/DC input 115 V