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Equivalent to Kromasil C18 Column - Eternity, EternityXT & more

GL Sciences Kromasil Equivalent HPLC Columns

The most trusted HPLC columns since 1968. GL Sciences offer an excellent alternative to Kromasil HPLC Columns.

GL Sciences HPLC Columns

Free samples available

HPLC Columns GL Sciences

GL Science HPLC Columns Deliver:

HPLC High Inertness

High Inertness

Low Back Pressure

High Reproducibility


Latest Technology

InertSustain C18 Series

Latest HPLC column technology. Provides superior resolution & peak shape with best in class end-capping technology.


Recommended GL Sciences equivalent for Kromasil C18 Columns:

  • Kromasil C18
  • Kromasil Eternity C18
  • Kromasil EternityXT C18

Latest Technology

InertCore Plus C18

High performance core-shell column for UHPLC/HPLC.


Most Popular

Inertsil C18 Columns

For more then a decade, Inertsil has been the industry standard in state-of-the-art reverse phase HPLC columns. 


Recommended GL Sciences equivalent for Kromasil C18 Columns:

  • Kromasil 300 C18

Other GL Sciences Recommended HPLC Columns

Manufacturer Column Bonding type USP GL Sciences Recommended Column
Kromasil Kromasil 100 Silica Silica L3 Inertsil SIL-100A
Kromasil Kromasil 300 Silica Silica L3 Inertsil WP300 SIL
Kromasil Kromasil C8 C8  L7 InertSustain C8 
Kromasil  Kromasil 300 C8 C8  L7  Inertsil WP300 C8
Kromasil  Kromasil NH2 NH2 L8  InertSustain NH2
Kromasil  Kromasil CN  CN  L10 Inertsil CN-3
Kromasil  Kromasil Eternity PhenylHexyl   Phenyl-hexyl  L11  InertSustain Phenylhexyl
 Kromasil  Kromasil EternityXT PhenylHexyl  Phenyl-hexyl  L11  InertSustain Phenylhexyl
 Kromasil Kromasil Diol Diol L20  Inertsil Diol
 Kromasil  Kromasil C4  C4  L26 Inertsil C4
 Kromasil  Kromasil 300 C4  C4  L26 Inertsil WP300 C4
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