A comprehensive selection of HPLC and UHPLC columns chemistries on traditional silica and SPP (Superficially Porous Particle) foundations ensure that you have the optimum column for your application. High performance columns, with lasting durability, are readily available for the analysis of small molecules up to peptide and proteins. Learn more

LC Instruments

Flexar™ Liquid HPLC and UHPLC

QSight® LC/MS/MS

QSight® LX50 Solvent Delivery Module

Quasar HPLC & UHPLC Columns

Whether it’s food, water, or pharmaceutical testing, our Quasar LC column portfolio allows you to achieve rugged and reproducible results – batch to batch and column to column – with an all-encompassing, flexible solution that meets the diverse, changing needs of analysis.

  • Quasar C18
  • Quasar C8
  • Quasar Biphenyl
  • Quasar AQ
  • Quasar AQ Plus
  • Quasar HILIC
  • Quasar Cyano
  • Quasar Silica
  • Quasar Amino
Quasar SPP Columns

Our next-generation superficially porous particle (SPP) phases promise productivity with shorter run times and less solvent. Just as robust as traditional silica phases, with excellent ligand stability and solid packed bed results in robust, reliable columns.

  • Quasar SPP C18
  • Quasar SPP HILIC
  • Quasar SPP Biphenyl
  • Quasar SPP RP Amide
  • Quasar SPP C18/PFP
  • Quasar SPP PFP
Brownlee Spheri Columns

The Brownlee Spheri line of columns is based on a small-pore (80 A) silica-based sorbent (5 µm and 10 µm) optimized for separating small molecules.

  • Brownlee Spheri-5 and Spheri-10 Columns
  • Brownlee Pecosphere Cartridge Columns
  • Brownlee Polypore Cartridge Columns
  • Brownlee SPP HPLC and UHPLC Column Solutions

Want to know more?