HPLC Guard Column Accessories
Thermo Scientific Dionex™ IonPac™ AS30 Analytical and Guard IC Column, Microbore Separator
Achieve high resolution separations of trace oxyhalides and inorganic anions in drinking water with Thermo Scientific™ Dionex™ IonPac™ AS30 columns. The column selectivity has been optimized for trace level analysis of bromate in drinking water preserved with ethylenediamine (EDA). EDA is used as a preservative in some drinking water samples and can cause interference with early eluting peaks. The high capacity of this hydroxide-selective anion-exchange column allows large loop injections for trace analysis (µg/L) without sample pre-treatment or preconcentration.
MAC-MOD Analytical All-Guard Cartridge Holder (AKA H0001 & HI161): requires HI-081 PEEK coupler
This guard cartridge holder promotes increased column lifetime. Improved hardware. Higher pressure rating. Low internal swept volume. This guard cartridge holder is supplied in new hardware, leading to more robust and higher efficiency separations. Chromatographic selectivity will be unaffected by this change.
Pickering Laboratories Inc LITHIUM GUARD COLUMN
Cation-exchange GARD™ Assembly: Includes holder and 2 replaceable GARDs™
THORLABS INC Extra Filter Holder Insert for ¿" Optics for use with CFH2(/M)
Extra Filter Holder Insert for ¿" Optics for use with CFH2(/M)
