Example Application
Common Inorganic Cations:
| Column: |
Universal Cation 7 µm 100 x 4.6 mm |
| Mobile phase: |
5 mM Methanesulfonic acid |
| Flow rate: |
1.5 mL/min |
| Injection Volume: |
20 µL |
Col and Det T°
|
35° C |
| Ret time (mm:ss) |
Cation |
Conc (ppm) |
| 01:54 |
Na+ |
72.03 |
| 02:04 |
NH4+ |
29.39 |
| 02:34 |
K+ |
36.3 |
| 03:38 |
Mg2+ |
6.47 |
| 04:17 |
Ca2+ |
106.56 |
Wide Ranging Automatic Sample Treatments
Analysis is made so much easier by the use of in-line derivatisation. The IonQuest can accommodate post and pre column derivatisation.
A wide choice of versatile autosamplers enable sample pre-treatment, including temperature control and reagent mixing on the autosampler, prior to sample injection.
Microplate autosampling and low carry-over options are also available. We can provide factory configured systems on request. Our technical helpline is available both pre and post sales. We will always do our best for you. |
Labile Samples
Many samples, especially those of a biological nature , require special handling. IonQuest autosamplers will provide for sample cooling. Programmable column ovens will provide for a wide range of excellent analytical separations. The conductivity detector will ensure a constant detection temperature. PEEK/non-metal flow paths are available to protect metal sensitive and metal adsorbing samples.
Easy Installation and Maintenance
The IonQuest can be user installed and maintained. However, our world-wide network of trained service engineers can provide for both installation and preventative maintenance of instrumentation. Spare parts and accessories are very competitively priced. Our aim is to keep you and your analysis running smoothly.
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