Cyanide/Sulfide Distillation

Ideal for Cyanide and Sulfide Distillations - Conforms to U.S. EPA Methods 335.2 CLP-M and 335.4

Cyanide DistillationLab-Crest® MIDI-DIST™ Distillation Systems can make tedious jobs, like cyanide distillation and other difficult analyses, almost enjoyable. Designed with you in mind, these compact, fully integrated units enable you to quickly and efficiently prepare multiple samples for analysis.

Distillation Apparatus Component Descriptions

  • Reaction Flask - flat-bottom flask with sufficient volume (over 100 mL) to contain violent reactions; has permanent 50 mL indicator
  • Absorption Flask - identical to Reaction Flask
  • Reflux Impinger - fits Reaction Flask; has air and reagent intake, full-length impinger, and hose barb
  • Cold Finger - fits Reflux Impinger; has two hose barbs for water circulation
  • Absorption Impinger - full-length impinger with 13 mm, medium porosity glass filter, and two hose barbs

4 Station Midi-Dist™ Distillation System

The system is comprised of four complete borosilicate glass units and a 4 position aluminum heat block and apparatus holder, coated with PTFE for corrosion resistance. Glassware, heater, water and vacuum manifolds, controls, and connections are integrated into a single, compact system.

  • Capacity - up to four 50 mL liquid or sludge samples
  • Heater - 110 volts; 300 watts; automatically holds 125°C temperature; high temperature protection switch and fuse to protect system and operator. 220 volt model also available
  • Cooling Circulation - integrated water manifold circulation system with flowmeter to 60 gph
  • Footprint - 15" front panel x 10" side panel
  • Net Weight - 13 lbs., completely assembled
  • Vacuum - 4 position vacuum manifold with 4 PTFE needle valves for individual adjustment
  • Tubing/Connections - 4 sets of precut 1/4" polypropylene tubing, with quick disconnect/shutoff fittings for uninterrupted installation and removal of glassware

Accessories

  • Stainless steel flask rack
  • Compact vacuum/pressure pump
  • Excess gas trap

Ten Station Midi-Distillation System

The Midi-Distillation System is comprised of 10 complete borosilicate glass units and a 10 position aluminum heat block and apparatus holder, coated with PTFE for corrosion resistance. Glassware, heater, water and vacuum manifolds, controls, and connections are integrated into a single, compact system.

The system has a capacity of up to ten 50 mL liquid or sludge samples. Available for 110 volt or 220 volt service, the 1000 watt heater automatically holds a 125°C temperature with a temperature protection switch and fuse to protect the system and operator. Total weight, completely assembled, is 28 lbs. with a footprint 24" along the front panel and 10" along the side. The 10 position vacuum manifold utilizes 10 PTFE needle valves for individual adjustments. Tubing connections employ quick disconnect/shutoff fittings for uninterrupted installation and removal of glassware.

The system is comprised of ten complete borosilicate glass units and a 10 position aluminum heat block and apparatus holder, coated with PTFE for corrosion resistance. Glassware, heater, water and vacuum manifolds, controls, and connections are integrated into a single, compact system.

Andrews Glass Company has packaged a 10 station midi-distillation system complete with all components and several key accessories into a "Super Value System". In addition to the base equipment, the Super Value System includes two extra sets of glassware, a compact (6.5 lb.) vacuum/pressure pump, an excess gas trap, and a 40-hole stainless steel flask rack. The Super Value System saves you 30% on these frequently-used "extras".

  • Capacity - up to ten 50 mL liquid or sludge samples
  • Heater - 110 volts; 1000 watts; automatically holds 125°C temperature; high temperature protection switch and fuse to protect system and operator. 220 volt model also available
  • Cooling Circulation - water manifold with flowmeter to 60 gph
  • Footprint - 24" front panel x 10" side panel
  • Net Weight - 28 lbs., completely assembled
  • Vacuum - 10 position vacuum manifold with 10 PTFE needle valves provide individual adjustments
  • Tubing/Connections - 10 sets of precut 1/4" polypropylene tubing, with quick disconnect/shutoff fittings for uninterrupted installation and removal of glassware