Equipment:
Dionex™ ICS-2100 Integrated IC System with Electrolytic Eluent Generation and Auto-Sampler.
Location: 309 Hosler Building
Description: The LIME facility houses a Dionex™ ICS-2100 ion chromatography system equipped with IonPac AS18 4×250 mm anion exchange column, IonPac AG18 4×50 mm guard column.
Run conditions for anion separation (F, Cl, SO4, Br, NO3): 39 mM KOH eluent, isocratic run (eluent concentration is the same throughout run).
Total run time: ~12 minutes per sample.
Estimated Detection limits for anions by ion chromatography (IC)
Fluoride 0.02 ppm
Chloride 0.02 ppm
Bromide 0.01 ppm
Nitrate 0.03 ppm
Sulfate 0.05 ppm
Sample submission: Samples may be submitted to the IC LIME laboratory for analysis. Please contact the laboratory to inquire about analytical capabilities and method development.
Training: Student researchers and faculty who may be interested in training on instrument operation and data interpretation, please contact the IC LIME laboratory to schedule training and time on the instrument. While the number of training hours may vary, depending on the student’s knowledge and analytical skills, we require a minimum of 4 training hours prior to allowing the student to independently operate the instrument.
CURRENT LIME FEE SCHEDULE
| Anions | |
|---|---|
| INTERNAL PSU | $16.50 |
| EXTERNAL ACADEMIC | $26.45 |
| EXTERNAL NON-ACADEMIC | $27.27 |
Materials:
Liquids
Solids (in situ)
Techniques:
Anion Concentrations in Solution by Ion Chromatography
Related Files:
IC Sample Analysis Request Form