Certain features of will be down for maintenance the evening of Friday August 18th starting at 8:00 pm CDT until Saturday August 19th at 12:01 pm CDT.   Please note that you still have telephone and email access to our local offices. We apologize for any inconvenience.

アナリティカル / クロマトグラフィー


The Analytical division of Sigma-Aldrich has decades of expertise in the following technologies and competencies:

  • Analytical Reagent Production, Packaging, Handling & Documentation
  • Standards and CRMs Production and Testing
  • Advanced HPLC Column Packing Technology, Micro- to Preparative scale
  • 30 Years of Experience in Coatings for GC; Polar to Non-Polar Phases; Ionic Liquids
  • Sorbent Particle Technology & Packing; Unique Phase Chemistries and Selectivities
  • Exceptional Knowledge of Carbon Production
  • Customer-Specific Solutions for Production, Filling, Packaging, Storage, Logistics
  • Surface Deactivation and Passivation Technology
  • Resins and Media

Request a custom quotation for the product categories listed below:


GC Columns

Packed GC, Capillary GC

HPLC Columns

HPLC Colums and bulk phases


Analytical Standards

Inorganic and organic standards, kits


SPE Products

Tubes and Plates, QuEChERS


SPME Fibers

Fibers and Field Samplers


Air Sampling Tubes

ORBO™ Tubes, TDU Tubes


For custom quantities or packaging relating to the following or other chromatography products, inquire at: