Hamilton™ PRP-X100 Anion Exchange HPLC Columns: Stainless Steel

Polymeric column packing for separation of inorganic and organic anions from 10 to 500 ppm

Catalog Number	Mfr. No.	Length (Metric)	Diameter (Metric)	Particle Size	Flow Rate
14-816-8	Hamilton™ 79433	250 mm	4.1 mm	10 μm	2 mL/min
14-816-9	Hamilton™ 79434	150 mm	4.1 mm	10 μm	2.5 mL/min
13-622-553	Hamilton™ 79538	100 mm	4.1 mm	5 μm	1 mL/min
13-622-551	Hamilton™ 79190	250 mm	2.1 mm	5 μm	1 mL/min
13-622-552	Hamilton™ 79810	50 mm	4.1 mm	5 μm	1 mL/min
13-622-554	Hamilton™ 79812	150 mm	4.1 mm	5 μm	1 mL/min
13-622-557	Hamilton™ 79346	250 mm	2.1 mm	10 μm	8 mL/min
13-622-558	Hamilton™ 79353	250 mm	2.1 mm	12 to 20 μm	8 mL/min

Description

Easy Ion Determination

• PRP-X100 ion chromatography columns are the easy way to separate inorganic ions.These columns can be used with any existing HPLC or ion chromatograph to easily determine anions in almost any sample matrix including air, water and soil.

Better than Wet Chemical Methods

• Ion chromatography greatly reduces sample pretreatment and improves the accuracy and precision of results when using wet chemical or colorimetric methods

High Sensitivity

• Use to separate ions at concentrations from 1 ppm to 1,000 ppm without suppression or elaborate preconcentration techniques

Long Column Life

• Highly inert polymeric support resists chemical attack from organic solvents and aqueous buffers (0-100% aqueous or organic; pH 1 to 13), effectively lengthening column life. If column performance should deteriorate (peak broadening and a loss of symmetry), the regeneration protocol will usually return chromatography to its original state.

Analyze Both Difficult and Common Anions

• Easily separate difficult anions such as cyanide, borate and silicate at high pH (11.5). The polymeric packing is stable from pH 1 to 13, so a single column can be used for the analysis of both common and difficult anions.

Easy Detection and Common Eluents

• Conductivity detection works by measuring the increased conductance of the eluting sample ions relative to the background conductance

Specifications

• Max. Pressure: 5000 psi (345 bar)
• pH: 1 to 13
• Temperature: 5°C to 60°C
• Stationary Phase: PRP-X100
• Column Type: Ion Exchange
• Material: Stainless Steel

• Mobile Phase Compatibility: pH 1 to 13, 0 to 100% aqueous, organic modifier
• Pore Size: 100 Å
• USP Type: L47
• Packing Material: PSDVB/Trimethylammonium
• Phase: Ion Exchange
• Type: Column