Gas Chromatograph

B1078

Hewlett Packard 5890 Series II

This HP 5890 Series II gas chromatograph includes Packed and Split/Splitless Injectors, Flame Ionization Detector, Thermal Conductivity Detector, INET Communications installed on GC, cables, manuals, HPIB Communications and Data System are also available at additional cost. *This is not a stock item so please confirm price & availability before ordering* Five heated zones standard: Two detectors, Two inlets, one auxiliary Methods stored: Two Split/Splitless Capillary: Range to 400C in 1C increments Back-pressure design permits independent adjustment of split flow rate without affecting column flow Septum purge built in at 3 ml/min Accepts columns up to 1.2-mm od Multimode design includes split and splitless injection Splitless purge time variable in 0.01-min elements Flame Ionization Detector: Range to 450C Grounded jet and current limited design for operator safety Push-button flame ignition Sensitive: > 18 mCoul/gm carbon: nitrogen carrier > 15 mCoul/gm carbon: helium carrier > 22mCoul/gm carbon: nitrogen carrier > 18 mCoul/gm carbon: helium carrier Thermal Conductivity Detector: Rang to 400C Single-filament (single column) design has fluidic switching of reference and analytical carrier flows Minimum detectable :<400 pg/ml carrier -- equivalent to <1 pmm neon in 1 ml air Digital gain setting time-programmable through the keyboard 5890 Series II may be available with other detectors (at varying costs); please inquire if interested.

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