IC Columns
IC Columns
Thermo Scientific CG12A GUARD COL 4X50
IonPac CG12A-8 um Guard Column (4 x 50 mm), for Complex Samples, Maximum Operating Pressure:4000 psi, Mobile Phase Compatibility:Acidic Eluents, 100% Acetonitrile.Alcohols Should be Avoided, Bead Dia:8 um
Thermo Scientific GD AS18 FAST 4X150MM
For Use With IonPac AS18-fast Capillary Column. •Compliance monitoring of common anions in drinking water as specified in U.S. EPA Method 300.0 (A) •Determination of low levels of inorganic anions in complex matrices using large-loop injections •Superior retention and quantification of fluoride, acetate, and formate
Thermo Scientific COL IP AS18 FAST 4X150MM
Use these shorter 150mm Thermo Scientific™ Dionex™ IonPac™ AS18-Fast columns for fast runs when monitoring inorganic anions in drinking water and wastewater samples. Dionex IonPac AS18 columns are high capacity hydroxide-selective anion-exchange columns.
Thermo Scientific AS19-4µm IC Columns
Achieve high resolution separations of trace oxyhalides and inorganic anions in drinking water using the Thermo Scientific™ Dionex™ IonPac™ AS19-4µm hydroxide-selective anion-exchange column. Standard Bore Guard 4mm x 250mm. Flow Rate: 1.0 to 1.5mL/min. pH 0-14; 0-100% HPLC Solvents.
Thermo Scientific CARBOPAC MA1 250X4MM COLUMN
For sensitive, rugged, and reliable separations of reduced sugars without the need for derivatization, use Thermo Scientific(TM) Dionex(TM) CarboPac(TM) MA1 Analytical & Guard Columns. These high-capacity, strong anion-exchange columns efficiently separate reduced monosaccharides and disaccharides commonly found in food products and physiological samples. Achieve baseline resolution of fucose, N-acetyl-(D)-glucosamine, N-acetyl-galactosamine, mannose, glucose, galactose, and neutral oligosaccharides in the same separation. Diameter (Metric):4mm; Flow Rate: 0.2 to 0.5mL/min;Max. Pressure:2000psi;Mobile Phase Compatibility:Incompatible with solvents and anionic detergent; Hydroxide eluents only; Particle Size:7.5um;pH: 0-14