Buchi R205a Rotovapor System V-500 V-800 Complete

US $3,995.00

  • Sandy, Utah, United States
  • Jun 9th
FOR SALE:  BUCHI R-200C ROTOVAP   W/ B-490 WATER BATH, CONDENSER C, V-800 Controller. -COMPLETE- The rotary evaporator is used to carry out single-stage distillations at high speed and low stress. The process is based on the evaporation and condensation of solvents using a rotating evaporation flask. Operation under vacuum is possible to protect the product from stress and to improve efficiency. Instrument was removed from previous lab assignment at major pharmaceutical concern in complete and functional working order.  Electric quick-action jack moves freely up and down to raise/lower evaporating flask.  Evaporating flask rotary drive assembly rotates freely between 20 and 280 RPM max.  Glass apparatus A Diagonal condensor unit is in excellent condition with no chips, breaks or cracks in hose barb fittings, stopcocks, or coil.  B-490 water bath temp has been calibrated to +/-  1C. A Vertical Coil Condenser can be substituted foreDiagonal condenser, if desired.  SETUP INCLUDES THE FOLLOWING: Buchi R-205 Rotovap with Brand-New vapor seals (Set adapter seal, KD 34 seal) Glass apparatus A:  Plastic + Glas (PLG) coated.  Complete.                  (6)GL-14 vacuum hose barb, GL-10 screwcap, O-ring, NS 18.8/38 stopcock and PTFE hoses for rapid fill of Evaporative flask. Condenser scarbbonding, complete. Rod and holder.  (2) Set Flange Screwed Connection. New 1.0 L Buchi evaporative flask.  Can also substitute brand-new 0.5L PLG flask. 1.0 L collection flask w/ KS clip.  Brand-New Chemglass 24/40 Joint Adapter.  Brand-New V-800 Vacuum pump controller with manual, continuous or auto control. V-500 Vacuum pump W/ communication cable to V-800. Brand-New check valves.  Pulls Vaccum to ~0 mbar Hg.  Includes silencer. 6 Ft. of Brand-New Heavy-wall vacuum hose. Buchi Valve unit Complete for Vacuum control.  P/N 37968 B-491 digital readout water bath (0-180C).  Water or Oil.  Plastic coating has peeled off, but fully functional. All necessary power cords and cables. 90-Day Warranty.        Thank-you for your interest in this instrument.  If you have any questions or concerns, please let me know.
Condition Seller refurbished :
An item that has been restored to working order by the eBay seller or a third party not approved by the manufacturer. This means the item has been inspected, cleaned, and repaired to full working order and is in excellent condition. This item may or may not be in original packaging. See the seller’s listing for full details.
Seller Notes Fully tested and functional.

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