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Instrument Database:
GAT - Gamma Analysen- Technik GmbH - GAT DKK-TOA IA-200 Ion Analyzer Automat
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| Year of introduction |
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| Status |
available |
| Company |
GAT - Gamma Analysen- Technik GmbH
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| Categories |
Chromatography: LC/IC
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The GAT DKK-TOA IA-200 Ion Analyzer Automat is a compact, very easy to use and highly reliable ion chromatograph with superior cost effectiveness. Since data processing function and menu driven operation is built in, simultaneous multi items measurement of 7 anions or 6 cations down to ppb-level can be obtained by everyone, without special knowledge of chromatography. Optional auto-sampler allows multiple-sample measurements.
- Very simple operation by just injecting calibration solution or sample solution and turning valve lever
- Data such as chromatogram, etc. can be displayed on easy-to-see and large graphic display
- Measured concentration of ion is automatically calculated and result and chromatogram printed out on built-in printer
- Simultaneous multi items measurement can be obtained with selectable modes for mono- and divalent anions, mono- and divalent cations, mono-valent cations only, divalent cations only
- Replacement of column and pipe laying can be done at the front side, permitting easy maintenance
- All the components such as pump, injector, detector, oven, degasser & data processor are encased in one case
Accessories:
- With optional auto-sampler connected, automatic measurement of multi-sample is available
- Column, Guard column, calibration solution, eluent solution for anion and cation measurement
- Standard accessories: 1ml disposable syringe for sample injection, injection needle, sample loop 20ml and 200µl, printer paper, syringe set for air removal, spanner, power cord, grounding wire, instruction manual
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| Specifications |
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Measurable Anions:
PO4, F, CI, NO2, BR1, NO3, SO4
Measurable Cations:
Lu, Na, NH4, K, Mg, Ca
Measurement range with 20ul sample loop:
F, CI, NO2, BR, NO3 0.5 - 50.0 mg/l
SO4 1.0 - 100.0 mg/l
PO4 1.0 - 100.0 mg/l
Li 0.05 -10.0 mg/l
NA, NH4 0.25 / 0.5 - 25.0 / 50.0 mg/l*
K 0.5 / 1.0 - 50.0 / 100.0 mg/l*
Mg 0.25 / 0.5 - 25.0 / 50.0 mg/l*
Ca 0.5 / 1.0 - 50.0 / 100.0 mg/l*
* depending on measurement mode and column
Measurement range with 200ul sample loop:
F, CI, NO2, BR, NO3 0.05 - 5.0 mg/l
SO4 0.10 - 10.0 mg/l
PO4 0.25 - 10.0 mg/l
Li 0.005 -1.0 mg/l
NA, NH4 0.025 / 0.05 - 2.5 / 5.0 mg/l*
K 0.05 / 0.10 - 5.0 / 10.0 mg/l*
Mg 0.025 / 0.05 - 2.5 / 5.0 mg/l*
Ca 0.05 / 0.10 - 5.0 / 10.0 mg/l*s
* depending on measurement mode and column
Repeatability:
variation 2% or less at 1/2 concentration of upper limit of measurement range of each ion
Sample injection :
manual sample injection and manual valve change-over (Autosampler optional)
Sample measure:
loop cut method, loop capacity: 20ul or 200ul
Measurement time:
approximately 15 minutes per analysis
Calibration:
one point calibration by specified calibration solution
Column oven:
40 +- 40C
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