High Performance Liquid Chromatography System BK-1800HPLC
Brand BIOBASE
Product origin CHINA
Delivery time Within 7 days
Supply capacity Factory Direct Supply
Model BK-1800HPLC
Introduction：
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.
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Features:
1. The system offers a comprehensive and flexible isocratic mode, and also provides binary gradient and quaternary gradient systems. Detection capabilities include PDA, UV/VIS, FL, RI and ELS.
2. The new optional, solvent manager units can easily switch 4 to 8 kinds of solvent base on binary gradient system. There are several configurations available for user selection.
3. The real-time solvent pressure compensation control enhances detection precision. The integrated check valve ensures stable fluid delivery and simplifies maintenance.
EX1800 HPC High-Pressure Constant Flow Pump:
Liquid Infusion System | Type I Reciprocating infusion pumps |
Flow Rate Range | 62MPa 0.001-10ml/min, 0.001ml/min increment |
Max Output Pressure | 62MPa(corresponding 9000psi) |
Flow Accuracy | ≤0.06%RSD |
Flow Precision | ≤±0.3% |
Compression Compensation | Automatic, continuous, selectable solvent type |
Post-column Cleaning | Automatic post-column cleaning function, which can control the cleaning flow rate |
Extended Application | Record the number of times the plunger rod seal is used |
EX1800 BPC Binary High-Pressure Constant Flow Pump:
Liquid Infusion System | Type I Reciprocating infusion pumps |
Flow Rate Range | 62MPa 0.001-10 ml/min, 0.001ml/min increment |
Max Output Pressure | 62MPa(corresponding 9000psi) |
Flow Accuracy | ≤0.06%RSD |
Flow Precision | ≤±0.3% |
Compression Compensation | Automatic, continuous, selectable solvent type |
Post-column Cleaning | Automatic post-column cleaning function, which can control the cleaning flow rate |
Gradient Setting Range | 0~100% |
Extended Application | Record the number of times the plunger rod seal is used |
EX1800 QLPC Quaternary Low-Pressure Constant Flow Pump:
Liquid Infusion System | Linear motor digital-driven pump |
Flow Rate Range | 0.001-10.0ml/min in steps of 0.001 |
Max Output Pressure | 70MPa (corresponding 10150psi) |
Flow Accuracy | ≤0.06%RSD |
Flow Precision | ≤±0.3% |
Compression Compensation | Automatic, continuous, selectable solvent type |
Post-column Cleaning | Automatic post-column cleaning function, which can control the cleaning flow rate |
Gradient Setting Range | 0~100% |
Online Degassing | Degassing channel systec AF |
Degassing Chamber | 480μl |
Extended Application | Record the number of times the plunger rod seal is used |
EX1800 UV Detector:
Flow Cell Volume | Volume 10.0μl; adopts cone structure /With optional temperature control module |
Light Source | Deuterium lamp |
Wavelength Range | 190~700nm |
Spectrum Bandwidth | 8nm |
Wavelength Accuracy | ±1nm |
Wavelength Precision | Below 0.1nm |
Noise | ≤0.25*10⁻⁵AU (static)/±1*10⁻⁵AU (dynamic, under specified test conditions) |
Drift | ≤0.4*10-4AU/h (static)/±2*10-4AU/h (dynamic, under specified test conditions) |
Sampling Frequency | Up to 100Hz |
EX1800 PDA detector:
Number of Diode Arrays | 512 |
Light Source | Deuterium lamp + tungsten lamp |
Wavelength Range | 200~800nm |
Wavelength Precision | ±0.5nm |
Wavelength Accuracy | ±1nm |
Noise | ±5*10 -6AU, under specified conditions |
Drift | 1*10-4AU/h, under specified conditions |
Sampling Frequency | Up to 100Hz |
Spectral Bandwidth | 10nm |
Flow Cell Path Length | 5mm(10mm is optional) |
Technical Parameters:
Model | BK-1800HPLC(Type I) | BK-1800HPLC | BK-1800HPLC(Type III) | BK-1800HPLC | BK-1800HPLC Quaternary gradient manual system with PDA |
Diode Array Detector | / | / | Yes | / | Yes |
Pump | EX1800 HPC*1 | EX1800 BPC*1 | EX1800 BPC*1 | EX1800 QLPC*1 | EX1800 QLPC*1 |
Solvent Tray | EX1800 TR*1 | EX1800 TR*1 | EX1800 TR*1 | EX1800 TR*1 | EX1800 TR*1 |
UV Detector | EX1800 UV*1 | EX1800 UV*1 | / | EX1800 UV*1 | / |
Manual Sampler 7725i | Yes | Yes | Yes | Yes | Yes |
C18 5μm ID4.6*250mm | Yes | Yes | Yes | Yes | Yes |
Workstation EX-Clarity C50 | Yes | Yes | / | Yes | / |
Power Supply | AC220/110V, 50/60Hz | ||||
Optional Accessory | 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 69MPa, max 108pcs 2mL vials, quadruple protection device EX1800 AS II: Pressure resistant 69MPa, max 192pcs 2mL vials, quadruple protection device EX1800 AS C: Pressure resistant 69MPa, max 108pcs 2mL vials, with cooling function EX1800 AS CII: Pressure resistant 69MPa, max 192pcs 2mL vials, with cooling function | ||||
Package Size (W*D*H) | 720*580*410mm*3 | 720*580*410mm*3 | 720*580*410mm*3 | 720*580*410mm*3 | 720*580*410mm*3 |
Gross Weight | 22kg; 20kg; 14kg | 31kg; 20kg; 14kg | 31kg; 23kg; 14kg | 23kg; 20kg; 14kg | 23kg; 23kg; 14kg |
