High Performance Liquid Chromatography-BK3100


BK-3100 series is the higher and more reliable quality product with samples analysis.


* Adopting mature and reliable mechanical structure, optical structure and circuit structure of core technology

* Stepper motor 64 subdivision control technology to improve accuracy at low flow rates

* Straight-through pressure transmitter

* Scientific air duct design to effectively reduce baseline drift

Technical Parameters:

High Pressure Constant Flow PumpQuantity1 Set2 Set1 Set
Flow Rate Range0.001mL/min-10.000mL/min
Flow Accuracy≤±0.2% (1.00ml/min, H2O,R.T.,8.5MPa)
Flow PrecisionRSD≤0.075% (1.00ml/min, H2O,R.T.,8.5MPa)
Maximum Pressure45MPa
Pressure accuracy≤±3.0%
Pressure pulsation≤0.1MPa


Wavelength Range190-700nm
Wavelength Repeatability≤0.1nm
Wavelength Accuracy≤±1.0nm
Band Width8nm
Response Time0.0s-5s
Baseline Noise≤±0.5×10-5AU
Path length10 mm(analytical cell)
Light SourceDeuterium Lamp
Low-Pressure Gradient UnitIntegrated vacuum degasser//4 channel
Composition Rang0-100%
Composition Precision≤0.2% RSD
Composition Accuracy≤±2.0%
Data-processing Workstation◆ Internal and external standard calculation methods

◆ Automatically displays, prints, exports and starts other programs after the completion of a measurement.

◆ Comply with the requirements of the 21 CFR Part 11 directive of the FDA

3100 System Kits1 Set
Power SupplyAC110/220V±10%, 50/60Hz
Optional AccessoryColumn Oven, Autosampler, Degasser, Diode Array Detector, Refractive Index Detector, Evaporative Light Scattering Detector, Fluorescence Detector
Package Size(W*D*H)600*440*380mm*4
Gross Weight68kg



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