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Our innovative GC Column Configurator helps you to find through around 4,000 capillary GC columns the column you are looking for. In a few seconds you will find gas chromatography columns by top manufacturers such as Agilent Technologies, Macherey Nagel, SGE, Vici Valco. By selecting you can choose the packing material, film, length etc. Liquid Chomatography columns and other chromatography supplies you will find here.

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GC Column Configurator

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  1. Agilent Technologies

    GC Column HP-5 30m, 0.32mm, 0.25µm

    Regular Price: $735.29

    Special Price $698.53

    sku: AG19091J-413
  2. Altmann Analytik

    Column Storage Cabinet for 5 GC columns

    $499.59
    sku: AAColStoreGC
  3. Agilent Technologies

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

    Regular Price: $955.63

    Special Price $907.85

    sku: AG125-1334
  4. Agilent Technologies

    GC Column DB-FFAP 30m, 0.25mm, 0.50µm

    Regular Price: $693.02

    Special Price $658.37

    sku: AG122-3233
  5. Agilent Technologies

    GC Column DB-624 30m, 0.32mm, 1.80µm

    Regular Price: $839.06

    Special Price $797.11

    sku: AG123-1334
  6. Agilent Technologies

    GC Column HP-5MS 30m, 0.25mm, 0.25u

    Regular Price: $783.97

    Special Price $744.77

    sku: AG19091S-433
  7. Agilent Technologies

    GC Column 5inch cage, DB-1 30m, 0.32mm, 3.00µm

    Regular Price: $735.29

    Special Price $698.53

    sku: AG123-1034E
  8. Agilent Technologies

    GC Column 5inch cg DB-624 30m, 0.32mm, 1.80u

    Regular Price: $839.06

    Special Price $797.11

    sku: AG123-1334E
  9. Agilent Technologies

    GC Column 5inch cage DB-624, 0.53mm, 30m, 3.

    Regular Price: $955.63

    Special Price $907.85

    sku: AG125-1334E
  10. Macherey-Nagel

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

    Regular Price: $940.25

    Special Price $893.24

    sku: MN725812.25
  11. SGE

    GC column 30M X 0.25MM ID - BPX50 0.25µm

    Regular Price: $821.12

    Special Price $780.06

    sku: SG054751
  12. SGE

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

    Regular Price: $741.70

    Special Price $704.62

    sku: SG054101
  13. SGE

    GC column 30M X 0.25MM ID - BP1 0.25µm

    Regular Price: $611.04

    Special Price $580.49

    sku: SG054044
  14. Macherey-Nagel

    OPTIMA-1, 0.25 mm ID, 0.25 µm Fd, 30 m

    Regular Price: $716.08

    Special Price $680.28

    sku: MN726050.30
  15. Macherey-Nagel

    OPTIMA-1, 0,32 mm ID, 0,25 µm Fd, 30 m

    Regular Price: $767.32

    Special Price $728.95

    sku: MN726302.30
  16. SGE

    60M X 0.25MM ID - BPX70 0.25µm

    Regular Price: $1,214.39

    Special Price $1,153.67

    sku: SG054623
  17. SGE

    GC column 12M X 0.22MM ID - BPX5 0.25µm

    Regular Price: $479.09

    Special Price $455.14

    sku: SG054112
  18. SGE

    GC column 25M X 0.22MM ID - BPX5 0.25µm

    Regular Price: $781.41

    Special Price $742.34

    sku: SG054113
  19. SGE

    GC column 12M X 0.32MM ID - BPX5 1µm

    Regular Price: $518.81

    Special Price $492.87

    sku: SG054127
  20. SGE

    GC column 30M X 0.32MM ID - BPX5 1µm

    Regular Price: $781.41

    Special Price $742.34

    sku: SG054153
  21. SGE

    GC column 60M X 0.25MM ID - HT8-PCB

    Regular Price: $1,444.97

    Special Price $1,372.72

    sku: SG054236
  22. SGE

    GC column 30M X 0.25MM ID - BPX70 0.25µm

    Regular Price: $695.58

    Special Price $660.80

    sku: SG054622
  23. SGE

    GC column 25M X 0.22MM ID - HT8 0.25µm

    Regular Price: $821.12

    Special Price $780.06

    sku: SG054675
  24. SGE

    GC column 50M X 0.22MM ID - HT8 0.25µm

    Regular Price: $1,346.33

    Special Price $1,279.01

    sku: SG054676
  25. SGE

    GC column 30M X 0.25MM ID - BPX35 0.25µm

    Regular Price: $657.15

    Special Price $624.29

    sku: SG054701
  26. SGE

    GC column 60M X 0.25MM ID - BPX50 0.25µm

    Regular Price: $1,306.62

    Special Price $1,241.29

    sku: SG054752
  27. Agilent Technologies

    GC Column DB-1MS 30m, 0.25mm, 0.10µm

    Regular Price: $783.97

    Special Price $744.77

    sku: AG122-0131
  28. Agilent Technologies

    GC Column 5in cage DB-1MS 30m, 0.25mm, 0.25µm

    Regular Price: $783.97

    Special Price $744.77

    sku: AG122-0132E
  29. Agilent Technologies

    GC Column DB-5MS 15m, 0.25mm, 0.25µm

    Regular Price: $477.81

    Special Price $453.92

    sku: AG122-5512
  30. Agilent Technologies

    GC Column DB-5MS 30m, 0.25mm, 0.25µm

    Regular Price: $783.97

    Special Price $744.77

    sku: AG122-5532
  31. Agilent Technologies

    GC Column DB-5MS Ultra Inert 30m, 0.25mm, 0.25µm

    Regular Price: $833.93

    Special Price $792.23

    sku: AG122-5532UI
  32. Agilent Technologies

    GC Column 5inch cage DB-FFAP 30m,.32mm, .25µm

    Regular Price: $749.39

    Special Price $711.92

    sku: AG123-3232E
  33. Agilent Technologies

    GC Column DB-FFAP 60m, 0.32mm, 0.50µm

    Regular Price: $1,324.55

    Special Price $1,258.32

    sku: AG123-3263
  34. Agilent Technologies

    GC Column DB-FFAP 30m, 0.53mm, 1.00µm

    Regular Price: $831.37

    Special Price $789.80

    sku: AG125-3232
  35. Agilent Technologies

    GC Column DB-5MS 30m, 0.53mm, 0.50µm

    Regular Price: $930.01

    Special Price $883.51

    sku: AG125-5537
  36. Agilent Technologies

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

    Regular Price: $816.00

    Special Price $775.20

    sku: AG125-7032
  37. Agilent Technologies

    GC Column HP-FFAP 50m, 0.32mm, 0.5u

    Regular Price: $1,188.77

    Special Price $1,129.33

    sku: AG19091F-115
  38. Agilent Technologies

    GC Column HP-5MS Ultra Inert 30m, 0.25mm, 0.25µm

    Regular Price: $833.93

    Special Price $792.23

    sku: AG19091S-433UI
  39. Agilent Technologies

    GC Column HP-1MS 30m, 0.25mm, 0.5µm

    Regular Price: $783.97

    Special Price $744.77

    sku: AG19091S-633
  40. Agilent Technologies

    GC Column HP-1MS 30m, 0.32mm, 1.0µm

    Regular Price: $845.46

    Special Price $803.19

    sku: AG19091S-713
  41. Agilent Technologies

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

    Regular Price: $831.37

    Special Price $789.80

    sku: AG19095F-123
  42. Agilent Technologies

    GC Column PLOT AL2O3/KCL 50 x 0.53

    Regular Price: $1,492.37

    Special Price $1,417.75

    sku: AGCP7518
  43. Agilent Technologies

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

    Regular Price: $1,492.37

    Special Price $1,417.75

    sku: AGCP7568
  44. Agilent Technologies

    GC Column CP Sil 5 CB 30 x 0.32 (1.0)

    Regular Price: $735.29

    Special Price $698.53

    sku: AGCP8760
  45. Agilent Technologies

    GC Column VF-17ms 30 x 0.25 (0.25)

    Regular Price: $791.66

    Special Price $752.08

    sku: AGCP8982
  46. Agilent Technologies

    GC Column VF-5ms 60 x 0.25 (0.25) +10 m EZ-Guard

    Regular Price: $1,430.88

    Special Price $1,359.34

    sku: AGCP9017
  47. Agilent Technologies

    GC Column VF-35ms 30 x 0.25 (0.25) +10 m EZ-Guard

    Regular Price: $904.39

    Special Price $859.17

    sku: AGCP9027
  48. Agilent Technologies

    GC Column VF-624ms 30 x 0.32 (1,8)

    Regular Price: $909.51

    Special Price $864.03

    sku: AGCP9104
  49. Agilent Technologies

    GC Column VF-WAXms 30 x 0.32 (1.0)

    Regular Price: $824.96

    Special Price $783.71

    sku: AGCP9211
  50. Macherey-Nagel

    FS-column HYDRODEX G-DiMOM,0.25 mm ID,25

    Regular Price: $1,579.47

    Special Price $1,500.50

    sku: MN723388.25
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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.