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Description
Hamilton PRP-X100 and PRP-X110 contain highly stable, inert materials. For high sensitivity, Hamilton PRP-X110 ion chromatography columns are used to separate ions at concentrations from less than 20 ppb to 20 ppm. The PRP-X110 has similar selectivity to the PRP-X100 but provides lower limits of detection as a result of its lower exchange capacity.
PRP-X100 columns are well suited for use in systems employing suppressed/non-suppressed conductivity, electrochemical, UV, and ICP-MS detection. Chromatographers currently using wet chemical or colorimetric methods will find that ion chromatography greatly reduces sample pretreatment and improves the accuracy and precision of results.
Application Examples: Arsenic speciation, organic and inorganic anions, organic acids, halides, nucleotides.
Specifications

General

Separation ModeAnion Exchange
Stationary PhasePRP-X100
FormatHPLC Column
Hardware Inner Diameter2.1 mm
Hardware Length250 mm
Particle Size10 µm
Packing Material TypePSDVB/Trimethylammonium
Pore Size100 Å
Particle Surface Area (m2/g)405
Pore Volume (cm3/g)0.64
Hardware MaterialStainless Steel
Max Pressure5,000 psi
Exchange Capacity0.19 meq/gm
Exchange Capacity/Column0.076 meq/column
Mobile Phase LimitspH 1-13, 0-100% aqueous, organic modifier
Buffer Strength0.0-0.5N
Temp LimitspH 1-7.9 (5-60°C); pH 8-13 (5-30°C)
RestorationPump approximately 50 mL of methanol with 1% 6 N nitric acid.
Compound ClassificationOrganic/Inorganic Anions
UOM1 EACH
hamilton 79346 PRP-X100 10 µm 2.1 x 250 mm PN | IRIGHT