IonPac AS17-C Anion-Exchange Column

The IonPac® AS17-C column is a low-capacity, hydroxide-selective anion-exchange column designed for fast, gradient separation of inorganic anions. The key application for the AS17-C column is the determination of common inorganic anions in high purity water matrices. The AS17-C provides low-sulfate blanks and fast equilibration time for the analysis of trace anions in high purity water. The AS17-C can resolve fluoride, acetate, chloride, nitrite, bromide, nitrate, carbonate, sulfate, and phosphate in less than 10 minutes using a hydroxide gradient delivered with an Eluent Generator. The common inorganic anions can easily be separated in a variety of sample matrices including high purity water, drinking water, wastewater, process streams, and scrubber solutions. The AS17-C is recommended for use with RFIC systems using the Eluent Generator for automatic eluent generation. Use the Anion Self-Regenerating Suppressor (ASRS® -ULTRA) with the AS17-C column.
  • Recommended replacement for all AS17 anion applications
  • Optimized for common inorganic anions in simple sample matrices
  • Fast gradient separation of inorganic anions in high purity water matrices
  • Ideal for the fast, gradient separation of sulfur species including sulfite, sulfate, and thiosulfate
  • Compatible with RFICTM  systems and the Eluent Generator for automatic eluent generation
Note:The IonPac AS18 column is the recommended hydroxide-selective column for common inorganic anions in diverse sample matrices.

IonPac AS17-C Anion-Exchange Column  Specifications
Dimensions:

IonPac AS17-C Analytical Column:
2 x 250 mm and 4 x 250 mm

IonPac AG17-C Guard Column:
2 x 50 mm and 4 x 50 mm

Maximum Operating Pressure:

4000 psi

Mobile Phase Compatibility:

pH 0-14; 0-100% HPLC solvents

Substrate Characteristics:

Bead Diameter: 10.5 µm

Crosslinking (%DVB): 55%

Latex Characteristics:

Functional Group: Alkanol quaternary ammonium ion

Latex Crosslinking: 6%

Latex Diameter: 75 nm

Hydrophobicity: Low

Capacity:

7.5 µeq (2 x 250 mm analytical column)

1.5 µeq (2 x 50 mm guard column)

30 µeq (4 x 250 mm analytical column)

6 µeq (4 x 50 mm guard column)

Column Construction:

PEEK with 10-32 threaded ferrule style end fittings. All components are nonmetallic.

Order Information
IonPac AS17-C Analytical Column (4 x 250 mm) 066294
IonPac AS17-C Guard Column (4 x 50 mm) 066295
IonPac AS17-C Analytical Column (2 x 250 mm) 066296
IonPac AS17-C Guard Column (2 x 50 mm) 066297
Data Sheets
IonPac AS17-C Anion Exchange Column Data Sheet   353K
IonPac AS17-C Analytical Column Manual   724K
 
 
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