Chromatography

High Performance Liquid Chromatography System

BK-1800HPLC(Type I) / BK-1800HPLC (Type II) / BK-1800HPLC(Type III) / BK-1800HPLC (Type IV) / BK-1800HPLC (Type V)

Liquid chromatography is a technique that uses a liquid as the mobile phase to separate mixtures through a stationary phase. It utilizes the differences in partition coefficients and adsorption capacities of various components between the two phases, achieves separation through repeated distribution equilibrium, and combines with detectors for qualitative and quantitative analysis.

Key features

  • Configurable analytical separation
  • Selectable detectors and accessories
  • Matched to method and sample matrix
Made to orderPrice on request
Manufacturer
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Reply within 24 hoursValidated selection and configurationDelivery to the UK, all European countries, USA, Canada, Mexico and South America.

01 / Accessories

Available accessories

Optional accessories

  • UV detector
  • RI detector
  • PDA detector
  • ELS detector
  • FL detector
  • Column
  • Column oven: EX1800 CO: Standard column oven
  • EX1800 CO II: Refrigerated column oven auto-sampler: EX1800 AS: Pressure resistant 69 MPa
  • Max 108pcs 2 mL vials
  • Quadruple protection device EX1800 AS II: Pressure resistant 69 MPa
  • Max 192pcs 2 mL vials
  • Quadruple protection device EX1800 AS C: Pressure resistant 69 MPa
  • With cooling function EX1800 AS CII: Pressure resistant 69 MPa
  • With cooling function

Final contents, accessory compatibility and availability are confirmed in the quotation for the selected model.

02 / LaboratoriX technical datasheet

LaboratoriX technical datasheet

Technical parameters consolidated from the manufacturer documentation. Each column corresponds to one model; shared values are clearly identified. Final configuration, accessories, power supply and applicable documentation are confirmed with the quotation.

ParameterBK-1800HPLC(Type I)BK-1800HPLC (Type II)BK-1800HPLC(Type III)BK-1800HPLC (Type IV)BK-1800HPLC (Type V)
Liquid Infusion System
Common to all modelsType I Reciprocating infusion pumps
Flow Rate Range
Common to all models62 MPa 0.001–10 mL/min, 0.001 mL/min increment
Max Output Pressure
Common to all models62 MPa(corresponding 9000psi)
Flow Accuracy
Common to all models≤0.06 %RSD
Flow Precision
Common to all models≤±0.3 %
Compression Compensation
Common to all modelsAutomatic, continuous, selectable solvent type
Post-column Cleaning
Common to all modelsAutomatic post-column cleaning function, which can control the cleaning flow rate
Extended Application
Common to all modelsRecord the number of times the plunger rod seal is used
Gradient Setting Range
Common to all models0–100 %
Liquid Infusion System (2)
Common to all modelsLinear motor digital-driven pump
Flow Rate Range (2)
Common to all models0.001–10.0 mL/min in steps of 0.001
Max Output Pressure (2)
Common to all models70 MPa (corresponding 10150psi)
Online Degassing
Common to all modelsDegassing channel systec AF
Degassing Chamber
Common to all models480µl
Flow Cell Volume
Common to all modelsVolume 10.0µl; adopts cone structure /With optional temperature control module
Light Source
Common to all modelsDeuterium lamp
Wavelength Range
Common to all models190–700 nm
Spectrum Bandwidth
Common to all models8 nm
Wavelength Accuracy
Common to all models±1 nm
Wavelength Precision
Common to all modelsBelow 0.1 nm
Noise
Common to all models≤0.25 × 10⁻⁵AU (static)/±1 × 10⁻⁵AU (dynamic, under specified test conditions)
Drift
Common to all models≤0.4 × 10–4 AU/h (static)/±2 × 10–4 AU/h (dynamic, under specified test conditions)
Sampling Frequency
Common to all modelsUp to 100 Hz
Number of Diode Arrays
Common to all models512
Light Source (2)
Common to all modelsDeuterium lamp + tungsten lamp
Wavelength Range (2)
Common to all models200–800 nm
Wavelength Precision (2)
Common to all models±0.5 nm
Noise (2)
Common to all models±5 × 10–6 AU, under specified conditions
Drift (2)
Common to all models1 × 10–4 AU/h, under specified conditions
Spectral Bandwidth
Common to all models10 nm
Flow Cell Path Length
Common to all models5 mm(10 mm is optional) · Up to 8 channels of digital signal output
Diode Array Detector//Yes/Yes
PumpEX1800 HPC*1EX1800 BPC*1EX1800 BPC*1EX1800 QLPC*1EX1800 QLPC*1
Solvent Tray
Common to all modelsEX1800 TR*1
UV DetectorEX1800 UV*1EX1800 UV*1/EX1800 UV*1/
Manual Sampler 7725i
Common to all modelsYes
C18 5μm ID4.6*250mm (mm)
Common to all modelsYes
Workstation EX-Clarity C50YesYes/Yes/
Power Supply
Common to all modelsAC220/110 V, 50/60 Hz
Optional Accessory
Common to all modelsUV detector, RI detector, PDA detector, ELS detector, FL detector, column, column oven: EX1800 CO: Standard column oven; EX1800 CO II: Refrigerated column oven auto-sampler: EX1800 AS: Pressure resistant 69 MPa, max 108pcs 2 mL vials, quadruple protection device EX1800 AS II: Pressure resistant 69 MPa, max 192pcs 2 mL vials, quadruple protection device EX1800 AS C: Pressure resistant 69 MPa, max 108pcs 2 mL vials, with cooling function EX1800 AS CII: Pressure resistant 69 MPa, max 192pcs 2 mL vials, with cooling function
Package Size (W*D*H)
Common to all models720 × 580 × 410 mm*3
Gross Weight22 kg; 20 kg; 14 kg31 kg; 20 kg; 14 kg31 kg; 23 kg; 14 kg23 kg; 20 kg; 14 kg23 kg; 23 kg; 14 kg

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