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IC hope 1800 Ion Chromatograph
This is the latest integrated ion chromatograph with dual anion and cation channels
Documentation
Datasheets and manuals are issued per model and revision. Ask for the documents that match the configuration you are considering.
See linked documents| All-PEEK pump head pressure range | 0-35 MPa |
|---|---|
| Flow setting range | 0.001-10.000 mL/min |
| Flow setting error | <0.1% (at 1.0 mL/min) |
| Flow accuracy | RSD <0.1% |
| Pressure sensor | Pressure display accuracy 0.1 MPa |
| Overpressure protection | The pump stops automatically and an alarm sounds if the operating pressure falls below the lower limit or exceeds the upper limit. |
| Pressure range | 0-35 MPa |
| Dynamic suppression capacity | 100µeq/min |
| Suppression background | 0.6µS/cm |
| Suppression background noise | 6nS/cm |
| Suppressor dead volume | 60µL |
| Current range | 0-150mA |
| Current setting increment | 0.1mA |
| Anions | Simultaneously analyze anions such as F⁻, Cl⁻, Br⁻, NO₃⁻, NO₂⁻ |
| Cations | Simultaneously analyze Li⁺, Na⁺, NH₄⁺, K⁺, Mg²⁺, and Ca²⁺ in a single injection |
| Temperature control range | 5-65°C |
| Temperature setpoint error | ≤ 0.1°C |
| Temperature control stability error | ≤ 0.1°C • Compatible with 250mm and 150mm ion chromatography columns |
| Conductivity detection range | 0-15,000µs |
| Detection cell volume | ≤0.3µL |
| Baseline noise | ≤0.5%FS |
| Baseline drift | <±0.8%FS/30min |
| Linear correlation coefficient | ≥0.999 |
| Detection limits | (µg/g) Cl⁻ ≤0.0005; NO₃⁻ ≤0.005; Na⁺ ≤0.0005; Ca²⁺ ≤0.010 |
| Retention time repeatability error | NO₃⁻, SO₄²⁻, Na⁺, and Ca²⁺ ≤1.0% |
| Eluent range | 0.1-100 mM |
| Flow rate range | 0.1-5 mL/min |
| Maximum pressure | 30 MPa |
| Gradient precision | 0.2% |
| Gradient accuracy | 0.15% |
| Eluent type | KOH/methanesulfonic acid/potassium carbonate |
Send your sample type and method, and we will confirm the configuration and current lead time.
Ask about this modelOverview
What this instrument measures, and how it fits the range.
IC hope 1800 is an ion chromatograph in the IC Series, with a pressure range of 0-35 MPa and a flow accuracy of 0.1 %.
Key points
- This is the latest integrated ion chromatograph with dual anion and cation channels.
- 10-inch touchscreen display shows real-time parameters.
- Built-in eluent generator electrolytically produces high-purity KOH and MAS eluents, eliminating manual preparation time and enabling gradient elution.
- The dual anion and cation channel systems operate independently, preventing interference with each other and enabling simultaneous detection of both anions and cations.
Full specifications for this model are listed at the top of this page.
Accessories
Confirm these items before the final quotation. Accessories are listed only where the manufacturer offers them.
Standard accessories
Ask for an itemized quotation that separates standard items from options.
Optional accessories
- Ion chromatography columns (Shodex, Alltech and other suppliers)
Specifications can depend on the selected configuration. Confirm the current datasheet, accessories and software version before purchase.
Product documentation
- Brochure Yoke product guide Download
- Application note Ion chromatography: define the separation first v1.0 Learn more
Common selection questions
Confirm requirements with our team before the final order.
Can one instrument run anions and cations?
Yes. It is a dual-channel system with separate anion and cation flow paths, so both can be analysed without swapping the column set. Listed anions include F⁻, Cl⁻, Br⁻, NO₃⁻ and NO₂⁻; cations include Li⁺, Na⁺, NH₄⁺, K⁺, Mg²⁺ and Ca²⁺.
What detection limits should I expect?
The sheet quotes Cl⁻ ≤0.0005 µg/g, NO₃⁻ ≤0.005 µg/g, Na⁺ ≤0.0005 µg/g and Ca²⁺ ≤0.010 µg/g, with retention-time repeatability ≤1.0%. Limits in your own laboratory will depend on eluent, column and sample matrix.
Which eluents does the suppressor handle?
KOH, methanesulfonic acid and potassium carbonate, with a dynamic suppression capacity of 100 µeq/min, a suppression background of 0.6 µS/cm and a suppressor dead volume of 60 µL.
Applications for this instrument
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Water & Environmental Analysis
Water quality testing and environmental monitoring.
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