Ion Chromatography LB-12ICG

Overview

Ion Chromatography LB-12ICG unit is a chromatography system used for high precision cation and anion analysis. It is incorporated with PEEK (Polyether ether ketone) flow path system, ensuring chemical resistant at high temperature. Features pentode or bipolar circuit conductivity for identification and measurement of analytes. Built in single channel and double channel detection mode for efficient separation.

Specifications :

Dimensions (L x W x H)	350 x 470 x 650 mm
Weight	34 kgs
Whole plastic pipeline	Made of PEEK material
Six way valve	Rheodyne electromagnetic six-way valve, compression resistance of 7000 psi, collect signals automatically

Features :

• Pentode or bipolar circuit conductivity for analytes detection
• Single or double channel detection mode
• Chemical resistant PEEK flow path system
• High precision cation and anion analysis
• Digital temperature controlled detection system
• Overpressure and leak protection alarm

Applications :

Used in chemistry, clinical laboratory and research center, food industry, pharmaceutical, petrochemical, metallurgy, healthcare for high capacity cation and anion analysis.

Standard Accessories :

Sr No	Accessory name	Quantity
1	Ion chromatograph host	1
2	High pressure double plunger advection pump	1
3	Conductivity detector	1
4	Auto valve unit	1
5	Anion column	1
6	Anion Guard column	1
7	Suppressors	1
8	Chromatography workstation	1
9	Column thermostat system	1
10	Built in Eluent generator	1
11	Spare parts kit	1
12	Vacuum degassing pump	1
13	Sand core filtration device	1
14	Pretreatment column	20
15	0.22 µm syringe filter	200

Optional Accessories :

Sr No	Accessory name	Quantity
1	Cation column	1
2	Cation guard column	2
3	Suppressor (Cation)	2
4	UV Detector	2
5	Amperometric detector	1
6	Autosampler(SHA-1,40 position)	1
7	Autosampler(SHA-12,54 position)	1
8	Autosampler(SHA-1,108 position)	1

Ion Chromatography Pump :

Pressure range	0 MPa ~ 35 MPa
Flow range	0.001 mL/min ~ 9.999 mL/min
Pressure display accuracy	≤ 0.1 MPa
Flow accuracy	RSD < 0.1 %
Over pressure and leak protection	It will give an alarm and stop working in these situation

Conductivity Detector :

Type	Bipolar conductivity detector
Detection mode	Double conductivity detection
Cell volume	≤ 0.8 µL
Resolution	≤ 0.0020 nS/cm
Measure range	0 μS/cm ~ 100000 μS/cm (10 level to choose)
Output Voltage	-5000 mV ~ 5000 mV (to regulate)
Baseline noise	≤ 0.1 % FS
Baseline drift	≤ 0.3 % FS
Conductance cell temperature	5 ℃ ~ 60 ℃ (to regulate)
Constant temperature	± 0.01 ℃

Analysis Ability :

Anion analysis	pH 0 ~14, compatible organic solvent, etc. can be analyzed at the same time with one injection.
Cation analysis	Lycine, Choline chloride can be separated and analyzed.Different types of detectors can detect several transition metallic ions, heavy metallic ions and special ions.
Linear range	≥ 103
Qualitative repeatability	≤ 0.5 % (Cl-, Na+ )
Quantitative repeatability	≤ 1.0 % (Cl-, Na+)
Minimum detectable concentration	Cl-≤ 0.0005 µg/ml, BrO3-≤ 0.001 µg/ml,Li+ ≤ 0.001 µg/ml

Eluent Generator :

Type of eluent	KOH/NaOH
Eluent concentration range	0.1 mM / L to 100 mM / L
Concentration increment	0.1 mM
Flow rate range	0.1 ml / min to 3.0 ml / min
Maximum operating pressure	20 MPa
Minimum operating pressure	5 MPa

Degassing Device :

Degree of vacuum	-70 kPa
Inner volume	300 µl
Organic tolerance	100 %
Maximum flow rate	10 mL/min
Degassing efficiency	degassed at 1.0 mL 90 %
Degassing volume	7.5 mL