Merck Supelco Gas Chromatography | Greyhound Chromatography

Gas Chromatography

Our full-line of capillary gas chromatography (GC and GC/MS) columns includes ionic liquid, MS-grade, Fast GC, GCxGC, chiral, and PLOT columns to serve multiple industries (including environmental, petroleum, chemical, food & beverage, and pharmaceutical). We also offer the most complete line of packed GC columns and components. To maximize performance, check out our comprehensive line of GC accessories (including molded GC septa, deactivated inlet liners, syringes, and vials), calibration standards, extraction solvents, and gas purification/management products (including purifiers/traps, gas generators, tubing, fittings, and pressure regulators).

GC Workflow Solutions

Proficiency testing, or interlaboratory comparison testing, is essential for quality assurance and to ensure the performance of a laboratory. Supelco^® PT schemes and test components provide essential performance data to monitor and or prove competence to customers and regulatory or accreditation bodies.
Sample Prepartion - The accuracy of your final gas chromatography results are reliant upon the quality of your sample preparation. Depending on the nature of your sample, we have a full range of solutions to help you to decrease the complexity, from removing strong pigments, to dealing with fatty matrices or air sample collection, we have a regulatory compliant preparation product to fit your GC method and instrument.
GC Analysis - Our comprehensive portfolio of gas chromatography columns, solvents (headspace, ECD, FID or MS), standards & accessories offers a dedicated quality for your specific application and instrument. Our full-line of capillary columns for GC and GC/MS includes ionic liquid, MS-grade, Fast GC, GCxGC, chiral, and PLOT columns. We also offer a range of compatible GC accessories (GC septa, deactivated inlet liners, syringes, and vials), extraction solvents, and gas purification/management products.
Detection & Calibration - Ensure accurate and reliable results while supporting laboratory regulatory requirements with our comprehensive portfolio of certified reference materials and reference standards and for gas chromatography. To ensure accurate GC calibration and detection, our range of reference materials are available neat, in solution or in a matrix suitable for your analytical method.