You have no items in your shopping cart.

Equivalent to Merck C18 Column - LiChrospher, LiChrosorb, Purospher, & More

GL Sciences Merck Equivalent HPLC Columns

The most trusted HPLC columns since 1968. GL Sciences offer an excellent alternative to Merck 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 Merck C18 Columns:

  • LiChrospher 100 RP-18 Endcapped
  • Superspher 100 RP-18 Endcapped
  • Purospher RP18 Endcapped

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 Merck C18 Columns:


Other GL Sciences Recommended HPLC Columns

ManufacturerColumnBonding typeUSPGL Sciences Recommended Column
MerckPurospher STAR RP-18 EndcappedC18L1InertSustain AQ-C18
MerckLiChrospher 100 RP-8 EndcappedC8L7InertSustain C8
MerckSuperspher 60 RP-8 endcappedC8L7InertSustain C8
MerckPurospher STAR-8 EndcappedC8L7InertSustain C8
MerckLiChrospher 100 CNCNL10InertSustain Cyano
MerckLiChrospher 100 NH2NH2L8InertSustain NH2
MerckPurospher STAR NH2NH2L8InertSustain NH2
MerckLiChrospher 100 DiolDiolL20Inertsil Diol
MerckLiChrospher Si 100SilicaL3Inertsil SIL-100A
MerckLiChrosorb Si 100SilicaL3Inertsil SIL-100A


Application Search

Find The Right Column For Your Application

Thousands of applications notes available. Search by compound, category, phase and more.