BK-1800HPLC High Performance Liquid Chromatography System
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 0.001-10 ml/min,n0.001ml/min increments |
Max Output Pressure | 62MPa(corresponding 9000psi), 90MPa(corresponding 13000psi) |
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 Liquid Delivery Unit：
Liquid Infusion System | Type I Reciprocating infusion pumps |
Flow Rate Range | 62MPa 0.001-10 ml/min,n0.001ml/min increments |
Max Output Pressure | 62MPa(corresponding 9000psi), 90MPa(corresponding 13000psi) |
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 High-Pressure Liquid Delivery Unit：
Liquid Infusion System | Linear motor digital-driven pump |
Flow Rate Range | Type I: 0.001-5.0ml/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 + tungsten lamp |
Wavelength Range | 190~900nm |
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 | 1024 |
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 |
High-pressure Constant Flow Pump | EX1800 HPC*1 | / | / | / | / |
Binary High-Pressure Liquid Delivery Unit | / | EX1800 BPC*1 | EX1800 BPC*1 | / | / |
Quaternary High-Pressure Liquid Delivery Unit | / | / | / | 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, Rl detector, PDA detector, ELS detector, FL detector, column, column oven, auto-sampler | ||||
Package Size (W*D*H) | 720*580*40 | 720*580*410mm*3 | 720*580*410mm*3 | 720*580*410mm*3 | 720*580*410mm*3 |
Gross Weight | 61kg | 65kg | 68kg | 57kg | 60kg |
