As we update our core systems, key features of the website including ordering and real-time price and availability, may be unavailable from 8 PM CST on Friday evening, September 20th until 9 AM CST on Saturday morning, September 21st.

Please note that you will still have telephone and email access to our local offices during this period.

We apologize for any inconvenience this may cause.

What's New in GC

We are constantly working to solve your toughest GC challenges. That's why we continue to bring new, innovative, and fit-for-purpose columns
to market.

On-demand Webinar: Water determination by GC with MilliporeSigma and Shimadzu


Check out our expanded offering of innovative capillary columns for Petroleum and Chemical analysis!

Phase Use/Benefit
SLB-1ms Low bleed, high inertness, enhanced sensitivity and durable column for use in many petrochemical applications
Watercol 1910 Save time and money by analyzing water in petroleum, cosmetics, pharmaceuticals, flavors & fragrances, etc... by GC
SLB-ILD3606 ASTM D3606 alternative on one column. Complete resolution of benzene (and other aromatics) and oxygenates in petroleum products.
MET-SimDis Designed for easy analysis of ASTM D2887 and extended D2877 methods; simulated distillation
Alumina KCl PLOT Simplified method with high selectivity for separating ppm levels of C1-C5 hydrocarbons and many fluorinated compounds
Silica PLOT High selectivity for C1-C4 isomers in the presence of water; no decomposition of pentadienes or freons
MET-Biodiesel Metal columns for the determination of free and total glycerin with long column life, high accuracy and leak free.
SPB-Biodiesel Fused silica columns for the determination of free and total glycerin 
Other recent additions
SLB-ILPAH Non-bonded ionic liquid phase; offers exceptional resolution of PAHs, including all main isomer sets
SLB-PAHms Rugged, MS-grade, bonded high-phenyl content polysiloxane phase for PAH analyses
SLB-IL (i-series) Extremely polar columns offering unmatched selectivity and inertness