Refurbished Varian 3400 or sold as is.

Varian 3400 GC

Varian 3400 accommodates standard and capillary injectors and the 8035 autosampler for automated operation. Two ionization detectors or one TCD may be installed. The column oven accepts packed or fused silica capillary columns.

On board computer guides you through operation via the on line display and the self-diagnostic capability allows you to test instrument condition and to detect and identify faulty circuits. In addition, continuous testing is done by the instrument to detect possible electronic failures. If such failures are found, protective action is automatically taken and you are notified via the display.

Many detectors are available but the most common are FID and TCD. Also a wide selection of injectors are available with the most common being split Splitless, packed and on-column.

Suggested two most popular configurations;

    • Varian 3400 GC single injector single detector
    • Varian 3400 GC dual injector dual detector

Options for Varian GC's

    • 8100 Autosampler
    • 8200 Autosampler

We stock a wide range of parts for the Varian 3400. Here are just a few of them:

    • Packed injector 3400 03-917175-00
    • CPU circuit board IBDH W/COIN BATTERY 8200 03-925367-31
    • CPU circuit board W/4 AA BATTERY IBDH 03-917770-00
    • CPU circuit board W/COIN BATTERY 8200 IBDH SRAM 03-917950-00
    • Keyboard overlay 03-917914-00
    • Analog signal cable 03-917852-00
    • Generic input cable 03-917850-00
    • Generic output cable 03-917849-00
    • Digital flow controller element 03-908511-00
    • FID/PID Electrometer circuit board 03-917704-00 (705,706,707)
    • FID/PID/TSD Electrometer circuit board 03-917704-01
    • GC Accessory kit 03-908401-90
    • Heater & Probe for detector oven 120v 03-917857-00
    • Heater & Probe for detector oven 220v 03-917858-00
    • Filter for back pressure regulator 03-917134-02
    • Septum purge needle valve, field kit 03-918532-90
    • Switch pad for membrane keyboard 03-917803-00
    • Temperature control circuit board 03-918624-02
    • Temperature control board 03-917712-00, 03-917713-00, 03-917714-00
    • ADC DATA COLLECTION COMPUTER INTERFACE BOARD 03-907623-0
    • TCD control board 0 03-917734-00
    • Power supply 03-917720-00
    • S I/O (serial) 03-917742-00, 03-917743-00, 03-917744-00, 03-917745-00
    • Cable for S I/O
    • Signal probe 02-001873-00
    • Ignitor probe 02-001872-00
    • EXTERNAL EVENTS 03-918427-00
    • COLUMN OVEN FAN MOTOR KIT 03-917821-90
    • Step motor control 03-917380-00, 03-917377-00