Anion Exchange, Stainless steel

Part # 79733

Hamilton PRP-X110 contains highly stable, inert polymeric materials. The PRP-X110 (PN: 79733) can be used with virtually any HPLC or ion chromatograph, including dedicated IC units.  

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PRP-X110S 7 µm, 4.1 x 150 mm, PN: 79733 Details

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-X110 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 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.

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PRP-X110S 7 µm, 4.1 x 150 mm, PN: 79733 Specifications

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Separation Mode Anion Exchange
Stationary Phase PRP-X110S
Format HPLC Column
Hardware Inner Diameter 4.1 mm
Hardware Length 150 mm
Particle Size 7 µm
Packing Material Type PSDVB/Trimethylammonium
Pore Size 100 Å
Particle Surface Area (m2/g) 476
Pore Volume (cm3/g) 0.728
Hardware Material Stainless Steel
Max Pressure 5,000 psi
Exchange Capacity 0.11 meq/gm
Mobile Phase Limits pH 1-13, 0-100% aqueous, organic modifier
Buffer Strength 0.0-0.5N
Temp Limits pH 1-7.9 (5-60°C); pH 8-13 (5-30°C)
Restoration Pump approximately 50 mL of methanol with 1% 6 N nitric acid.
Compound Classification Organic/Inorganic Anions
UOM 1 EACH
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