Labman
High Performance Liquid Chromatography (HPLC) System – Isocratic (HPLC1IS) and Gradient (HPLC2GS)
High Performance Liquid Chromatography (HPLC) System – Isocratic (HPLC1IS) and Gradient (HPLC2GS)
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High Performance Liquid Chromatography (HPLC) systems are designed for accurate separation, identification, and quantification of compounds in complex mixtures. These systems deliver precise solvent control and high reproducibility, making them ideal for pharmaceutical, chemical, and quality control laboratories.
HPLC1IS (Isocratic System): A single-pump configuration for constant mobile-phase composition, suitable for routine analyses and standard separations.
HPLC2GS (Gradient System): An advanced dual-pump design that allows for gradient elution—enabling changing mobile-phase compositions for complex sample separation.
Both systems include a high-performance UV detector and user-friendly control software compliant with GLP/FDA 21 CFR Part 11, ensuring secure electronic data management and audit compliance.
Key Features
Isocratic and gradient system configurations for flexible analysis
Dual plunger high pressure pump for accurate solvent delivery
Low pulsation control for stable baseline performance
Wide flow range from 0.001 to 9.999 ml/min
High flow accuracy and repeatability across full range
Dual wavelength UV detection for enhanced sensitivity
Advanced optical system for improved detection capability
OLED display with user-friendly interface
Programmable methods for flow and gradient control
Electronic pressure control for consistent performance
Multi-mode wavelength scanning with programmable settings
Software compatibility with regulated data requirements
Modular design for reliability and long-term operation
Product Specification Table
| Parameter | HPLC1IS | HPLC2GS |
|---|---|---|
| System Type | Isocratic | Gradient |
| Pump | 1 | 2 |
| Flow Range | 0.001 – 9.999 ml/min | 0.001 – 9.999 ml/min |
| Flow Accuracy | ±0.5% or 10 µL/min | ±0.5% or 10 µL/min |
| Flow Precision | RSD ≤ 0.1% | RSD ≤ 0.1% |
| Pressure Range | ≤ 42 MPa (316L) / ≤ 30 MPa (PEEK) | Same |
| Flow Pulsation | ≤ 0.5% | ≤ 0.5% |
| Increment | 0.001 ml/min | 0.001 ml/min |
| Pump Design | Dual plunger in series | Parallel pump system |
| Display | OLED | OLED |
| Control | Panel / Computer control | Panel / Computer control |
| Power | 75 W | 75 W |
| Power Supply | AC 220V, 50/60 Hz | AC 220V, 50/60 Hz |
UV Detector Specifications
| Parameter | Specification |
|---|---|
| Detection Type | UV Detector |
| Wavelength Range | 190 – 400 nm (700 nm optional) |
| Wavelength Accuracy | 1 nm |
| Wavelength Precision | ±0.1 nm |
| Increment | 1 nm |
| Drift | ≤ 2×10⁻⁴ AU |
| Flow Cell Volume | 10 µL |
| Detection Range | 0 – 2 AU |
| Light Source | Deuterium / Halogen (optional) |
| Display | OLED |
| Control | Panel / Computer |
| Power | 80 W |
| Power Supply | AC 220V, 50/60 Hz |
