Test
The Chromolith™ 5-2 guard cartridge holder bioinert is suitable to connect any Chromolith™ guard cartridge to an analytical Chromolith™ HPLC column.
AG 18 Guard, Dionex
IonPac AG19 Guard Column (4 x 50 mm)
IonPac AG4A-SC Guard Column (4 x 50 mm)
IonPac AG22 Guard Column (4 x 50 mm)
Dionex™ IonPac™ CS16 IC Column, Determine disparate concentration ratios of adjacent eluting cations such as sodium and ammonium in diverse sample matrices using the Thermo Scientific™ Dionex™ IonPac™ CS16 Capillary, Analytical & Guard Column. Sample matrices include environmental waters; power plant waters treated with ammonium, morpholine or ethanolamine; chemical additives; chemical process solutions; scrubber solutions; plating baths; and industrial solvents. The Dionex IonPac CS16 column is designed and recommended for use in most Thermo Scientific™ Dionex™ IonPac™ CS15 column applications due to its larger linear working range.
IonPac AG9-HC Guard Column (4 x 50 mm), Maximum Operating Pressure: 4000 psi, Mobile Phase Compatibility: pH 0-12; 0-100% HPLC solvents, Bead Diameter: 9.0 micrometer, Pore Size: 2000 angstrom, Crosslinking (%DVB): 55%, Functional Group: Al
IonPac AG18 2 mm Guard Column (2 x 50 mm)
IonPac AG15 Guard Column (2 x 50 mm)
NC0493990 GUARD COLUMN
IonPac AG14 Guard Column (2 x 50 mm)
The Metrosep C 4 Guard/4.0 contains the C-4 column material and is used to protect all Metrosep cation columns that have a substrate based on silica gel. Particles and contaminations are reliably retained, allowing the lifetime of the analytical separation column to be prolonged considerably. The economical price is an additional plus. The Metrosep C 4 Guard/4.0 also functions according to the "On Column Guard System" and is screwed directly onto the separation column with nearly no dead volume.
IonPac AG11-HC Guard Column (2 x 50 mm)
IonPac AG14 Guard Column, Dimensions:4 x 50 mm, Maximum Operating Pressure: 27.6 MPa (4000 psi), Mobile Phase Compatibility: pH 2-11; 0-100% HPLC solvents,Bead Diameter ( micrometer): 9.0 micrometer, Pore Size: 100 angstrom, Crosslinking (%
IonPac AG20 Guard Column (2 x 50 mm)