0item(s)

You have no items in your shopping cart.

2% online discount, easy
payment by credit card
Fast delivery, reduced
costs from 150 €
More than
100k products

GC Column Configurator helps you to find among 10,079 capillary GC columns the column you are looking for. In a few seconds you will find GC columns by top producers: Agilent (incl. Varian), Grace, Macherey Nagel, SGE, Thermo, Vici etc. By filtering you can choose the packing material, film, length etc. HPLC and other chromatography you will find here.

 

Product was successfully added to your shopping cart.

GC Column Configurator

Set Ascending Direction

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  1. Agilent Technologies

    GC column HP-88 100m, 0.25mm ID, 0.2um

    €1,514.00
    SKU: AG112-88A7
  2. Agilent Technologies

    GC column DB-624 60m, 0.25mm, 1.40um

    €979.00
    SKU: AG122-1364
  3. Agilent Technologies

    GC column DB-5MS 30m, 0.25mm, 0.25um

    €606.00
    SKU: AG122-5532
  4. Agilent Technologies

    GC column DB-1 30m, 0.32mm, 5.00um

    €568.00
    SKU: AG123-1035
  5. Agilent Technologies

    GC column DB-624 30m, 0.32mm, 1.80um

    €648.00
    SKU: AG123-1334
    In Stock
  6. Agilent Technologies

    GC column 5inch cageDB-5, 0.32mm,30m,0.25um

    €568.00
    SKU: AG123-5032E
  7. Agilent Technologies

    GC column GC column DB-624 30m, 0.53mm, 3.00µm

    €738.00
    SKU: AG125-1334
    In Stock
  8. Agilent Technologies

    GC column 5inch cage, DB-624 60m, 0.53mm, 3.00um

    €1,078.00
    SKU: AG125-1364E
  9. Agilent Technologies

    GC column DB-FFAP 30m, 0.53mm, 1.00um

    €643.00
    SKU: AG125-3232
  10. Agilent Technologies

    GC column DB-WAX 15m, 0.53mm, 1.00um

    €347.00
    SKU: AG125-7012
    In Stock
  11. Agilent Technologies

    GC column GC column DB-WAX 30m, 0.53mm, 1.00µm

    €630.00
    SKU: AG125-7032
    In Stock
  12. Agilent Technologies

    GC column HP-5 30m, 0.32mm, 0.25um

    €559.00
    SKU: AG19091J-413
    In Stock
  13. Agilent Technologies

    GC column HP-FFAP 30m, 0.53mm, 1.0u

    €643.00
    SKU: AG19095F-123
  14. Agilent Technologies

    GC column HP-17 10m, 0.53mm, 2.0u

    €300.00
    SKU: AG19095L-121
  15. Agilent Technologies

    GC column CP-Al2O3/Na2SO4 50 x 0.53 (10)

    €1,153.00
    SKU: AGCP7568
  16. Macherey-Nagel

    OPTIMA-5, 0,32 mm ID, 0,1 µm Fd, 10 m

    €269.00
    SKU: MN726313.10
  17. Macherey-Nagel

    OPTIMA-5, 0,32 mm ID, 5 µm Fd, 30 m

    €587.00
    SKU: MN726934.30
  18. Agilent Technologies

    GC column 5inch cage, DB-1 30m, 0.32mm, 3.00um

    €568.00
    SKU: AG123-1034E
  19. Macherey-Nagel

    OPTIMA-5 MS-A, 0.32 mm ID, 1.0 µm Fd,25

    €719.00
    SKU: MN725812.25
  20. SGE

    GC column 30M X 0.25MM ID - BPX5 0.25µm

    Regular Price: €579.00

    Special Price €492.15

    SKU: SG054101
  21. SGE

    30M X 0.32MM ID - BPX5 0.25µm

    Regular Price: €610.00

    Special Price €518.50

    SKU: SG054145
  22. SGE

    GC column 30M X 0.53MM ID - BP5 5µm

    €589.00
    SKU: SG054196
  23. SGE

    30M X 0.25MM ID - BP5MS 0.25UM

    €559.00
    SKU: SG054310
  24. SGE

    30M X 0.32MM ID - BP20 0.25µm

    Regular Price: €574.00

    Special Price €487.90

    SKU: SG054433
  25. SGE

    GC column 30M X 0.53MM ID - BP20 1µm

    Regular Price: €641.00

    Special Price €544.85

    SKU: SG054451
  26. SGE

    50M X 0.22MM ID - BPX70 0.25µm

    €1,020.00
    SKU: SG054603
  27. SGE

    60M X 0.25MM ID - BPX70 0.25µm

    €948.00
    SKU: SG054623
  28. SGE

    GC column 30M X 0.53MM ID - BP1 5µm

    €615.00
    SKU: SG054806
  29. SGE

    GC column 30M X 0.53MM ID - BP1 3µm

    €615.00
    SKU: SG054808
  30. Thermo Fisher Scientific

    TG-624 60m x 0.25mm x 1.4µ

    €920.11
    SKU: TF26085-3330
  31. SGE

    GC column 50M X 0.32MM ID - BP20 1µm

    €1,025.00
    SKU: SG054443
  32. SGE

    GC column 25M X 0.53MM ID - BP20 2µm

    €641.00
    SKU: SG054456
Set Ascending Direction

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5

Column selection for GC columns

It is difficult to selct the most suitable column for a specific analysis. Therefore we try to help you with the column selection as best as possible. If possible, check the sample applications of the GC manufacturers and accessory suppliers or published application notes beforehand. You can find further information in the column selection brochure of Agilent, the world's largest manufacturer of GC columns.

Selection of stationary phases for GC columns

Choose a stationary phase - the most critical decision - by factors such as selectivity. polarity and phenyl moiety.

Column diameter: great influence on other parameters

The column diameter influences the separation efficiency, the retention of the analytes, the column pre-pressure and the carrier gas flow rates.

Length and film thickness of GC columns

The column length of GC columns changes the retention, the column pre-pressure and the column bleed - as well as the costs. The separation capacity is proportional to the column length.

  • For the beginning of the method development, columns with a length of 25 - 30 meters are suitable.
  • 10 to 15 meter long columns are suitable for samples containing very few or easily separable analytes. For very small diameters, shorter columns are used to reduce the initial pressure.
  • Columns of 50 to 60 meters should only be used where resolution is not possible with other means (smaller diameter, other stationary phase, column temperature change). However, they are ideally suited for complex samples containing many substances. Long columns require a long analysis time and cause higher costs.

The film thickness of the column has an influence on retention, dissolution, column bleed, inertness and capacity.