Dionex OnGuard II Ag/H Cartridges 057410

Remove chloride, bromide, and iodide, trap silver and other cations, neutralize caustic sample and remove carbonate. Eliminating these sample matrix interferences using this off-line sample preparation technique improves performance of ion chromatography (IC) and facilitates trace analysis. The Thermo Scientific™ Dionex™ OnGuard™ II Ag/H Cartridge layers the resins from both Dionex OnGuard II Ag and OnGuard II H cartridges and provides greater silver capacity. Use them singly or in series, or pretreat up to 12 samples in parallel using the optional Dionex OnGuard Sample Prep Station. 

描述

Solve Tough Application Problems

• Boost sensitivity, lower baselines, and get better separations

• Achieve reproducible trace-level determinations in concentrated matrices

• Increase the lifetime of your analytical columns

• Use for a wide range of matrices thanks to wide pH stability

• Supports applications with choice of 2.5cc formats, as well as syringe barrel format for robotic processing (custom order)

Easy to Use, Leak-Free

• Leak-free, no-channeling cartridge

• Quick, secure Luer inlet connections

Performance Guaranteed 

• Ships with a Certificate of Analysis that verifies capacity, performance and cleanliness

Pretreat 12 Samples Simultaneously

• Use the optional Dionex OnGuard Sample Prep Station and OnGuard Sample Pretreatment Cartridges