300 Series Gas Chromatograph

300 Series Gas Chromatograph

300 Series Gas Chromatograph

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The 300 series fast GC is an unconventional gas chromatograph using directly heated columns for rapid heating and cool down. It is truly a fast GC with cycle times measure in seconds and not minutes. The system does not have an oven as in a conventional GC products because direct heating of the column eliminates the need for one.

The 300 Series fast GC is equipped with a split/splitless injector, EFC (Electronic Flow Control), 4-channel EPPC (Electronic Programmable Pressure Control), various detector options and boasts a small footprint of just 320mm x 370mm that makes it a valuable space saver. The columns are made by Restek of Silcosteel and are available in multiple phases and a wide range of dimensions.

A major bonus feature of the system is ACI (Automatic Column Installation) allowing for easy push button exchanges of columns. The column cartridge design allows the ACI feature to de-skill column changing and installation by removing the need for wrenches and column nuts. Simply place the column cartridge in position, press the column install button and let the install mechanism align and seal the column.



  • Split / Splitless supplied as standard
  • Maximum injection volume 3 microliter
  • Maximum injector temperature 400C

Gas Controls

Full electronic control of

  • Detector fuel line flow 0-50ml/min
  • Detector air line flow 0-500ml/min
  • Column pressure 0-50psi
  • Split flow 0-120ml/min (for nitrogen 0-80ml/min)


  • Built-in keypad, incorporating 2x16 character LCD display
  • PC control vis method download software

Colums/Column heating

  • Can accept any Restek MXT column from 3-15m in length, 0.18-0.53mm ID, and in any available phase
  • Temerature range is from 5C above ambient to 420C
  • Maximum column ramp rate 400C/min
  • Maximum isothermal temperature 120C


  • Flame ionisation detector (FID)
  • Temperature range from 100C to 400C


(H) 34cm x (W) 37cm x (D) 32cm


850VA, 230V/50/60Hz, 115V/50/60H





Shipping is Extra and will be charged separately. Shipping Quotes will be given upon request.


All shortages, defects and deficiencies must be reported within 7 days of receiving the shipment. Merlan Scientific cannot assume responsibility for shortages reported after this period.

On receiving goods, check your packing slip and the package contents carefully. Please report any damaged items immediately and keep all shipping materials for inspection. If you have any questions please call 1-800-387-2474 or write us at info@merlan.ca.


Before returning any item to Merlan Scientific, please call for a Return Authorization Number. Shipments received without authorization may be refused.


Merlan Scientific warrants that each product will be free of defects in materials and workmanship for a period set forth in its published user manuals for its system products and for a period of one (1) year for its component products. The warranty commences on the date the product is shipped by Merlan Scientific. Merlan Scientifics’ sole liability and responsibility under this warranty is to repair or replace any defective product, which is returned to it by the buyer, and which Merlan Scientific determines qualifies for repair or replacement under the terms of the applicable warranty. The product returned to Merlan Scientific for warranty service will be shipped to Merlan Scientific at the buyers expense and will be returned to buyer at Merlan Scientifics’ expense. In no event shall Merlan Scientific be responsible under its warranty for any defect, which is caused by negligence, misuse or mistreatment of a product, or for any unit, which has been altered or modified in any way. The warranty of repaired and replacement products shall terminate with the original warranty of the product.

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