Ion Chromatograph BK-IC100, ESMC, BIOBASE, China

Ion Chromatograph, BK-IC100
  • Model: BK-IC100
  • Brand: BIOBASE
  • Product origin: CHINA

The ion chromatograph not only can detect anions, cations and other polar substances in different matrix samples, but also separate ions with four orders of magnitude difference. Intelligent maintenance function is added to give users a better experience. It is suitable for third-party testing institutions, enterprises, environmental protection, chemical industry, mining and metallurgy and other fields.


  • Built-in circulating 3D constant temperature technology Temperature stability time is less than 30 mins, ensuring the accuracy and reliability of test data.
  • The world’s leading full-range series of ion chromatographic columns High efficiency, large capacity of the columns for detecting ions of varied compositions.
  • Self-Regenerating Electrolytic Micro-Membrane Suppressor
  • High pressure resistance, small dead volume, highly responsive to signals.
  • Auto-range Conductivity Detector
  • It can directly detect the signal from ppb to ppm without adjusting the range; Only one conductivity detector can detect anions and cations.
  • Observatory intelligent workstation
  • Integrated control; With intelligent start-up, shutdown and maintenance functions; Compatible with a variety of instruments; Customized images.

Technical Parameter:

 Model BK-IC100
IC Pump


Type High-pressure and low-pulse two-piston tandem advection pump
Maximum Pressure 35 MPa (PEEK)
Pressure Display Accuracy ≤0.1MPa
Flow Stability
  • (0.2-0.5) mL/min≤3%;
  • (0.5-1.0) mL/min≤2%;
  • >1.0mL/min≤2%;
Allowable Deviation of Flow
  • (0.2-0.5) mL/min , ±5%;
  • (0.5-1.0) mL/min, ±3%;
  • >1.0mL/min, ±2%;
Flow Range 0.001~9.999mL/min
Pressure Pulse ≤0.5%
Flow Precision ≤0.1%
Flow Accuracy ≤0.1%



Manual Sample Injector

Maximum Pressure 35MPa
External Diameter of the Tube 1/16″
Contact Material of the Rotor PEEK
Contact Material of Medium PEEK/Ceramics
Column Heater


Operating Temperature Range 20~60℃ (68~140℉)
Controlling Temperature Accuracy ±0.01℃
Allowable Deviation of Column Heater’s Temperature ±1℃
Temperature Stability ≤0.05℃/h

Detection System


Type Constant temperature; auto-range conductivity detector
Cell Volume ≤0.8μL
Detection Range 0~35000μS/cm
Detection Resolution ≤0.0020nS/cm
Output Voltage -6000~+6000mv(adjustable)
Electronic Noise 0.02nS
Baseline Noise ≤0.001μS/cm
Baseline Drift ≤0.02μS
Operating Temperature Range Room temperature +5℃~60℃ (41 ~140℉)
Controlling Temperature Accuracy ±0.01℃
Temperature Compensation 1.7 %/℃
Maximum Pressure 10.0MPa
Linear Range ≥103
Instrument Linearity ≥0.999
Quantitative Repeatability ≤1.0%
Qualitative Repeatability ≤0.5%
Minimum Detectable Concentration
  • Cl-≤0.0005ug/mL;
  • Li+≤0.001ug/mL;
  • BrO3-≤0.001ug/mL;
Flow System


Plastic Flow Path Made of PEEK materials
Six-way Valve PEEK material, pressure 5000psi; Independent automatic collecting and flow function.
Suppressor Type Self-Regenerating electrolytic micro-membrane suppressor
Maximum Pressure 6.0MPa
Dead Volume <50μL
Power Supply 220V 50/60Hz(Standard);110V 50/60Hz (Optional);150W
External Size(L*W*H*) 325*400*500mm
Net Weight 21kg

Images are reference only. Actual product may be different.

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Ion Chromatograph
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