Product Description
GA-8621 Ion Chromatograph Touched-screen Displayed Ion Chromatograph Analyzer Ion Testing Machine Anion cationic Tester Equipment Device Instrument
Product Introduction
GA-8621 Ion Chromatograph is a professional instrument developed by our company to meet the needs of users for the detection of high-low concentration components in various fields. It can detect various cations and ions in samples under different leaching conditions. Because the range can be automatically shifted, it can take into account high and low concentration samples, reduce the dilution ratio of high concentration samples, reduce the complexity of pre-processing, and reduce the error of detection results, and is the preferred equipment for inorganic ion analysis in various monitoring fields.
Main performance:
★ Integrated design, large touch screen display, instrument constant temperature measures optimization, high instrument accuracy, good stability;
★ Integrated ion chromatography workstation; The main machine, automatic sampler and eluent generator three parts of the operation interface, clear interface, easy operation, good application experience;
★ Highly sensitive circuit system, instrument detection sensitivity and stability is high, can meet the diversified testing needs of users;
★ High precision constant temperature system, shorten the baseline stability time, improve instrument stability;
★ High pressure PEEK pump for ion detection (maximum pressure 35MPa, acid and alkaline leaching solution corrosion resistance);
★ Advanced inhibition technology, continuous automatic regeneration electrochemical suppressor, high inhibition capacity, automatic regeneration, fast balance, long life;
★ Compatible with all kinds of automatic sampler;
★ Optional Yin and Yang shower generator, electrolytic way to produce different concentrations of shower, no longer need manual configuration;
★ Compatible with all kinds of domestic C&D columns, imported C&D columns, etc.
★ Standard online degassing to achieve automatic degassing, no longer need manual degassing, real-time online degassing;
★ High pressure electric six-way valve, accurate switching, easy operation, long service life;
★ Support solvent switching function, support timing maintenance function, support automatic flushing automatic shutdown function;
★ Abe detector and UV detector can be selected according to demand.
GA-8621 Ion Chromatograph Touched-screen Displayed Ion Chromatograph Analyzer Ion Testing Machine Anion cationic Tester Equipment Device Instrument
Detection range:
1) Anions: fluorine, chlorine, bromine, iodine, nitrite, nitrate, bromic acid, chlorate, chlorite, perchlorate, sulfate, sulfite, phosphate, monochloroacetic acid, dichloroacetic acid, trichloroacetic acid, monobromoacetic acid, dibromoacetic acid, small molecular organic acid (formic acid, acetic acid, propionic acid, acrylic acid, oxalic acid) anions and glyphosate, etc.
2) Cations: lithium, sodium, ammonium, potassium, magnesium, calcium and other cations and methylamine, dimethylamine, trimethylamine, isopropylamine detection.
Implementation standards:
GB/T5750.1-2023 Standard test method for drinking water
HJ799-2016 Determination of Water-soluble anions (F-, Cl-, NO2-, Br-, NO3-, PO43-, SO32-, SO42-) in ambient air particles by ion chromatography
HJ 549-2016 Determination of hydrogen chloride in ambient air and exhaust gas - Ion chromatography
HJ644-2016 Determination of sulfuric acid fog in the exhaust gas of stationary pollution sources by ion chromatography
HJ84-2016 Water quality determination of inorganic anions (F-, Cl-, NO2-, Br-, NO3-, PO43-, SO32-, SO42-) by ion chromatography
HJ1050-2019 Water quality - Determination of chlorate, chlorite, bromate, dichloroacetic acid, trichloroacetic acid - Ion chromatography
HJ688-2019 Determination of hydrogen fluoride in waste gas from stationary sources by ion chromatography
HJ1040-2019 Determination of hydrogen bromide in waste gas from stationary sources - Ion chromatography
Determination of soluble cations (Li+, Na+, NH4+, K+, Mg2+, Ca2+) in water of HJ812-2016 by ion chromatography
HJ800-2016 Determination of Water-soluble cations (Lithium, sodium, ammonium, potassium, magnesium, calcium) in ambient air particles by ion chromatography
HJ 1005-2018 Determination of cations (Na+, NH4+, K+, Mg2+, Ca2+) in ambient air precipitation by ion chromatography
HJ1041-2019 Determination of trimethylamine in the exhaust gas from stationary sources by ion chromatography
HJ1076-2019 Determination of ammonia, methylamine, dimethylamine, trimethylamine in ambient air - Ion chromatography
HJ778-2015 Water quality determination of iodide - Ion chromatography
HJ 1004-2018 Determination of organic acids (acetic acid, formic acid and oxalic acid) in ambient air precipitation - Ion chromatography
HJ 84-2016 Water quality determination of inorganic anions (F-, Cl-, NO2-, Br-, NO3-, PO43-, SO32-, SO42-)
HJ 549-2016 Determination of hydrogen chloride in ambient air and exhaust gas - Ion chromatography
HJ 669-2013 Water quality - Determination of phosphate - ion chromatography
HJ 544-2016 Determination of sulfuric acid fog in the exhaust gas of stationary sources - Ion chromatography
HJ 779-2015 Determination of hexavalent chromium in ambient air by post column derived ion chromatography
HJ/T 83-2001 Water quality - Determination of adsorbable organic halogens (AOX) by ion chromatography
HJ 769-2015 Determination of total sulfur in coal -- Escard-ion chromatography
GB 5009.256-2016 Determination of multiple phosphates in food for national safety
GB 5009.33-2016 Food national safety - Determination of nitrite and nitrate in food
GB 8538-2016 National Standard for Food safety Test method for drinking natural mineral water
GB/T 31197-2014 Determination of impurity anions in inorganic chemical products-ion chromatography
GB/T 30906-2014 - Determination of sodium tripolyphosphate content in sodium tripolyphosphate - Ion chromatography
GB/T 11446.7-2013 Test method for trace anions in electronic grade water by ion chromatography
GB/T 29400-2012 Determination of trace anions in chemical fertilizers - Ion chromatography
GB/T 3884.12-2010 Methods for chemical analysis of copper concentrates - Part 12: Determination of fluorine and chlorine content - ion chromatography
GB/T 6730.69-2010 Iron ore -- Determination of fluorine and chlorine -- ion chromatography
GB/T 24876-2010 Determination of seven anions in livestock and poultry breeding wastewater - Ion chromatography
GB/T 23978-2009 Liquid dyes -- Determination of chloride ion content -- ion chromatography
GB/T 15454-2009 Determination of sodium, ammonium, potassium, magnesium and calcium ions in industrial circulating cooling water -- ion chromatography
GB/T 23710-2009 Determination of betaine in feed - Ion chromatography
GB/T 20188-2006 Determination of bromate in wheat flour by ion chromatography
Determination of fluorine, chlorine, nitrite, nitrate and sulfate in atmospheric precipitation -- ion chromatography
GB/T 32953-2016 - Determination of melamine content in fertilizer - Ion chromatography
Standard method for health inspection of sulphates in the atmosphere of residential areas - ion chromatography
GA-8621 Ion Chromatograph Touched-screen Displayed Ion Chromatograph Analyzer Ion Testing Machine Anion cationic Tester Equipment Device Instrument
Product configuration list
| Serial number |
Name of parts |
Quantity |
| 1 |
Ion chromatograph mainframe |
1 Piece |
| 2 |
Column box and constant temperature system |
1 Set |
| 3 |
electrical conductivity detector |
2 Pieces |
| 4 |
High pressure advection pump |
2 Sets |
| 5 |
Six access sample valve |
2 Sets |
| 6 |
Flow pipe fitting |
2 Sets |
| 7 |
Anion separation column |
1 Piece |
| 8 |
Anion suppressor |
1 Set |
| 9 |
Cation column |
1 Piece |
| 10 |
Cation suppressor |
1 Set |
| 12 |
Dual system chromatography workstation |
1 Set |
| 13 |
Attached accessories (anti-control work software) |
1 Set |
| 11 |
PAS-1 100-bit automatic sampler (Dual system) |
1 Piece (optional) |
| 12 |
PEG-1 Shower Generator |
1 Piece (optional) |
GA-8621 Ion Chromatograph Touched-screen Displayed Ion Chromatograph Analyzer Ion Testing Machine Anion cationic Tester Equipment Device Instrument
Main function
| Array structure |
X, Y, Z, S, V five-axis linkage to realize automatic sampling |
| Multiple sampling methods |
Full quantitative ring, partial quantitative ring, sample lossless sampling method |
| Trays of various specifications (system automatic identification) |
2mL*54*2 bits, 10mL*15*2 bits, 4mL*28*2 bits |
| Interact with computers and chromatographs |
The machine interacts with the computer and the machine interacts with the chromatograph |
| Instrument self-protection function |
Block alarm and suspend work |
| Missing bottle alarm and suspended work |
| Leakage alarm and suspend work |
| Thimble alarm and suspend work |
| Perfect self-diagnosis and recording function |
Boot self-test, coordinate axis positioning calibration, metering pump working state detection |
| High pressure six way valve use times record |
| Seal ring usage times record |
| Metering pump spool use times record |
GA-8621 Ion Chromatograph Touched-screen Displayed Ion Chromatograph Analyzer Ion Testing Machine Anion cationic Tester Equipment Device Instrument
Product Parameters
| Fixed ring volume |
1~500uL(Extensible, factory standard configuration: 25uL) |
| Bottle height |
H≤ 48mm(Including spacer and bottle cap) |
| core function |
Sample autodilution |
Sample carrier
|
Double pallet, optional pallet size, system automatic recognition
Tray specifications: 2mL×54 bits (standard), double tray 108 bits, 10mL×15 bits, 4mL×28 bits |
| Injection pattern |
Full quantitative loop injection
Partial quantitative loop injection
Sample is injected without loss |
Quantitative repeatability
|
Full quantitative loop injection: RSD6≤0.3%
Partial quantitative loop injection: RSD6≤0.5% (injection volume ≥10ul)
Lossless injection: RSD6≤1.0% (injection size ≥10ul) |
| vestigital |
≤0.05%(Perform a cleaning procedure) |
| physical scale |
450mm×300mm×330mm |
| Weight |
20kg |
Main feature
1.No need to reconfigure the eluent daily, reducing user preparation.
2.Use only through pure water, by controlling the current can produce the required concentration
Degree of eluent
3.Support equal degree washing, avoid manual preparation errors, ensure data
Reproducibility and stability.
4.Simple start, easy to operate, low failure rate.
5.Stable operation, low noise.
6.Eluent type :CO32/OH/MSA.
Technical specification
| Gradient leaching accuracy |
0.2% |
| Gradient accuracy |
0.15% |
| Operating pressure range |
3-30 MPa |
| Eluent concentration range |
0.1-100 mM |
| Concentration increment |
0.1mM |
| Velocity Range |
0.1-5.0 mL/min |
GA-8621 Ion Chromatograph Touched-screen Displayed Ion Chromatograph Analyzer Ion Testing Machine Anion cationic Tester Equipment Device Instrument
Detailed Photos
Audited Supplier 
){kind=link}