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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 Columns

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 than 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:


Other GL Sciences Recommended HPLC Columns

ManufacturerColumnBonding typeUSPGL Sciences Recommended Column


Kromasil 300 C8C8L7Inertsil WP300 C8
KromasilKromasil C8C8L7InertSustain C8
KromasilKromasil C4C4L26Inertsil C4
KromasilKromasil 300 C4C4L26Inertsil WP300 C4
KromasilKromasil CNCNL10Inertsil CN-3
KromasilKromasil NH2NH2L8InertSustain NH2
KromasilKromasil Eternity PhenylHexylPhenylhexylL11InertSustain Phenylhexyl
KromasilKromasil EternityXT PhenylHexylPhenylhexylL11InertSustain Phenylhexyl
KromasilKromasil DiolDiolL20Inertsil Diol
KromasilKromasil 100 SilicaSilicaL3Inertsil SIL-100A
KromasilKromasil 300 SilicaSilicaL3Inertsil WP300 SIL



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