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GC Column Configurator - Find and Compare

Our GC Column Configurator helps you to find among more than 10,000 capillary GC columns the one you are looking for.  You can select  GC columns by stationary phase, USP specification, column diameter, length and film thickness. We stock gas chromatography columns by all top manufacturers such as Agilent, Restek, Macherey Nagel, SGE, Thermo Scientific, etc. 

GC Columns by Altmann Analytik are premium quality low-cost alternative to expensive branded products. Our own brand Altmann Analytik GC Columns are available in all possible dimensions (range of more than 5.000 GC Columns). We are offering both general-purpose and application-specific solutions to analysts around the world.

More chomatography products and other chromatography supplies can be found here.

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GC Column Configurator

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  1. GL Sciences

    GC Column InertCap 1, 15m x 0.18mm ID, 0.18µm film

    €563.20
    SKU: GL1010-11021
  2. GL Sciences

    GC Column InertCap 1, 15m x 0.18mm ID, 0.28µm film

    €563.20
    SKU: GL1010-11022
  3. GL Sciences

    GC Column InertCap 1, 20m x 0.18mm ID, 0.18µm film

    €589.60
    SKU: GL1010-11031
  4. GL Sciences

    GC Column InertCap 1, 20m x 0.18mm ID, 0.28µm film

    €589.60
    SKU: GL1010-11032
  5. GL Sciences

    GC Column InertCap 1, 15m x 0.25mm ID, 0.10µm film

    €431.20
    SKU: GL1010-11120
  6. GL Sciences

    GC Column InertCap 1, 15m x 0.25mm ID, 0.25µm film

    €385.00
    SKU: GL1010-11122
  7. GL Sciences

    GC Column InertCap 1, 15m x 0.25mm ID, 0.40µm film

    €385.00
    SKU: GL1010-11123
  8. GL Sciences

    GC Column InertCap 1, 15m x 0.25mm ID, 0.50µm film

    €385.00
    SKU: GL1010-11124
  9. GL Sciences

    GC Column InertCap 1, 15m x 0.25mm ID, 5.00µm film

    €385.00
    SKU: GL1010-11129
  10. GL Sciences

    GC Column InertCap 1, 30m x 0.25mm ID, 0.10µm film

    €433.40
    SKU: GL1010-11140
  11. GL Sciences

    GC Column InertCap 1, 30m x 0.25mm ID, 0.25µm film

    €433.40
    SKU: GL1010-11142
  12. GL Sciences

    GC Column InertCap 1, 30m x 0.25mm ID, 0.40µm film

    €433.40
    SKU: GL1010-11143
  13. GL Sciences

    GC Column InertCap 1, 30m x 0.25mm ID, 0.50µm film

    €433.40
    SKU: GL1010-11144
  14. GL Sciences

    GC Column InertCap 1, 30m x 0.25mm ID, 1.00µm film

    €433.40
    SKU: GL1010-11145
  15. GL Sciences

    GC Column InertCap 1, 30m x 0.25mm ID, 1.50µm film

    €433.40
    SKU: GL1010-11146
  16. GL Sciences

    GC Column InertCap 1, 30m x 0.25mm ID, 5.00µm film

    €451.00
    SKU: GL1010-11149
  17. GL Sciences

    GC Column InertCap 1, 60m x 0.25mm ID, 0.25µm film

    €706.20
    SKU: GL1010-11162
  18. GL Sciences

    GC Column InertCap 1, 60m x 0.25mm ID, 0.40µm film

    €706.20
    SKU: GL1010-11163
  19. GL Sciences

    GC Column InertCap 1, 60m x 0.25mm ID, 0.50µm film

    €706.20
    SKU: GL1010-11164
  20. GL Sciences

    GC Column InertCap 1, 60m x 0.25mm ID, 1.00µm film

    €706.20
    SKU: GL1010-11165
  21. GL Sciences

    GC Column InertCap 1, 60m x 0.25mm ID, 1.50µm film

    €706.20
    SKU: GL1010-11166
  22. GL Sciences

    GC Column InertCap 1, 15m x 0.32mm ID, 0.25µm film

    €420.20
    SKU: GL1010-11222
  23. GL Sciences

    GC Column InertCap 1, 15m x 0.32mm ID, 0.40µm film

    €431.20
    SKU: GL1010-11223
  24. GL Sciences

    GC Column InertCap 1, 15m x 0.32mm ID, 5.0µm film

    €444.40
    SKU: GL1010-11229
  25. GL Sciences

    GC Column InertCap 1, 30m x 0.32mm ID, 0.25µm film

    €470.80
    SKU: GL1010-11242
  26. GL Sciences

    GC Column InertCap 1, 30m x 0.32mm ID, 0.40µm film

    €470.80
    SKU: GL1010-11243
  27. GL Sciences

    GC Column InertCap 1, 30m x 0.32mm ID, 0.50µm film

    €470.80
    SKU: GL1010-11244
  28. GL Sciences

    GC Column InertCap 1, 30m x 0.32mm ID, 1.00µm film

    €470.80
    SKU: GL1010-11245
  29. GL Sciences

    GC Column InertCap 1, 30m x 0.32mm ID, 5.00µm film

    €554.40
    SKU: GL1010-11249
  30. GL Sciences

    GC Column InertCap 1, 60m x 0.32mm ID, 0.25µm film

    €773.30
    SKU: GL1010-11262
  31. GL Sciences

    GC Column InertCap 1, 60m x 0.32mm ID, 0.40µm film

    €773.30
    SKU: GL1010-11263
  32. GL Sciences

    GC Column InertCap 1, 60m x 0.32mm ID, 0.50µm film

    €773.30
    SKU: GL1010-11264
  33. GL Sciences

    GC Column InertCap 1, 60m x 0.32mm ID, 1.00µm film

    €773.30
    SKU: GL1010-11265
  34. GL Sciences

    GC Column InertCap 1, 60m x 0.32mm ID, 5.00µm film

    €773.30
    SKU: GL1010-11269
  35. GL Sciences

    GC Column InertCap 1, 15m x 0.53mm ID, 1.00µm film

    €337.70
    SKU: GL1010-11425
  36. GL Sciences

    GC Column InertCap 1, 15m x 0.53mm ID, 1.50µm film

    €337.70
    SKU: GL1010-11426
  37. GL Sciences

    GC Column InertCap 1, 15m x 0.53mm ID, 2.00µm film

    €337.70
    SKU: GL1010-11427
  38. GL Sciences

    GC Column InertCap 1, 15m x 0.53mm ID, 3.00µm film

    €337.70
    SKU: GL1010-11428
  39. GL Sciences

    GC Column InertCap 1, 15m x 0.53mm ID, 5.00µm film

    €374.00
    SKU: GL1010-11429
  40. GL Sciences

    GC Column InertCap 1, 30m x 0.53mm ID, 1.00µm film

    €563.20
    SKU: GL1010-11445
  41. GL Sciences

    GC Column InertCap 1, 30m x 0.53mm ID, 1.50µm film

    €563.20
    SKU: GL1010-11446
  42. GL Sciences

    GC Column InertCap 1, 30m x 0.53mm ID, 2.00µm film

    €563.20
    SKU: GL1010-11447
  43. GL Sciences

    GC Column InertCap 1, 30m x 0.53mm ID, 3.00µm film

    €563.20
    SKU: GL1010-11448
  44. GL Sciences

    GC Column InertCap 1, 30m x 0.53mm ID, 5.00µm film

    €563.20
    SKU: GL1010-11449
  45. GL Sciences

    GC Column InertCap 1, 60m x 0.53mm ID, 2.00µm film

    €904.20
    SKU: GL1010-11467
  46. GL Sciences

    GC Column InertCap 1, 60m x 0.53mm ID, 5.00µm film

    €904.20
    SKU: GL1010-11469
  47. GL Sciences

    GC Column InertCap 1MS, 20m x 0.18mm ID, 0.18µm film

    €583.00
    SKU: GL1010-12031
  48. GL Sciences

    GC Column InertCap 1MS, 15m x 0.25mm ID, 0.25µm film

    €433.40
    SKU: GL1010-12122
  49. GL Sciences

    GC Column InertCap 1MS, 30m x 0.25mm ID, 0.10µm film

    €542.30
    SKU: GL1010-12140
  50. GL Sciences

    GC Column InertCap 1MS, 30m x 0.25mm ID, 0.25µm film

    €542.30
    SKU: GL1010-12142
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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.