Introduction of HPLC Liquid Chromatography Instrument:
High-performance liquid chromatography, an invaluable component in
the analytical chemistry toolbox, is used to separate, identify,
and quantitate compounds in liquid samples. HPLC liquid
chromatography instrument systems are made of a mobile phase, pump,
injector, column, and detector.
Technical Parameters of HPLC Liquid Chromatography Instrument:
Manufacturer: | Wayeal |
Product Name: | Liquid Chromatography Instrument |
Working Power Supply | 220V, 50Hz |
Ambient Temperature | 10~40°C |
Relative Humidity | 20~85% |
Qualitative Repeatability | ≤0.2% |
Quantitative Repeatability | ≤0.4% |
High Pressure Constant Flow Pump |
|
Flow Rate Range | 0.001~10.000mL/min |
Setting Step | 0.001mL/min |
Pressure Range | 0~42MPa |
Pressure Pulsation | 0.1MPa |
Flow Rate Set Error | ±0.2% |
Flow Rate Stability | RSD≤0.06% |
Gradient Error | ±1% |
Column Oven |
|
Temperature Control Range | 4~85°C |
Temperature Stability | ±0.02°C |
Temperature Setting Resolution | 0.1°C |
Autosampler |
|
Injection Volume Repeatability | ＜0.5%RSD |
Linearity | ＞0.9999 |
Cross Contamination | ＜0.002% |
Injection Volume Accuracy Error | ±1% |
Sample Positions | 120 |
Injection Volume | 1~100μL |
UV Detector |
|
Baseline Noise | ≤2.0*10-6Au |
Baseline Drift | ≤1*10-5Au/h |
Mini Detection Concentration | ≤3.0*10-9g/mL (naphthalene/methanol) |
Spectral Range | 188~900nm |
Wavelength Error | ≤±0.1nm |
Wavelength Repeatability | ≤±0.1nm |
Linearity Range | ≥103 |
DA Detector |
|
Baseline Noise | ≤4*10-5Au |
Baseline Drift | ≤3*10-5Au/h |
Mini Detection Concentration | ≤2*10-8g/mL |
Spectral Range | 190~800nm |
Wavelength Error | ≤±0.1nm |
Wavelength Repeatability | ≤±0.1nm |
Linearity Range | ≥ 104 |
ELS Detector |
|
Baseline Noise | ≤ 0.0037mV |
Baseline Drift | ≤ 0.0026mV/30min |
Evaporation Gas Flow Range | (0 ~ 3) SLM |
Atomization Temperature Range | Room temperature ~ 90℃ |
Evaporation Temperature Range | Room temperature～110℃ |
Detection Chamber Temperature Range | Room temperature～60℃ |
Input Air Pressure | (4 ~ 7) bar |
FL Detector |
|
Baseline Noise | ≤ 5×10-6 FU |
Baseline Drift | ≤ 2 × 10-5 FU/30min |
Spectral Range | (200 ~ 650) nm |
Wavelength Error | ± 0.1 nm |
Linearity Range | ≥ 104 |
RI Detector |
|
Detection Range | 0.25 ~ 512 μRIU |
Linearity Range | ≥ 600 μRIU |
Response Time | 0.1, 0.25, 0.5, 1, 1.5, 2, 3, 6 sec; |
Cell Volume | 8μL |
Applications of HPLC Liquid Chromatography Instrument:
The Wayeal LC3200 Liquid Chromatography Instrument is equipped with
various detectors such as UVD, DAD, ELSD, FLD, and RID.
The liquid chromatography instrument is commonly used in various
applications such as pharmaceuticals, food and beverage,
environmental analysis, and chemical manufacturing. It is suitable
for analyzing different types of compounds including proteins,
peptides, pharmaceuticals, and organic molecules.
The Wayeal LC3200 Liquid Chromatography Instrument is ideal for
research and development laboratories, academic institutions, and
quality control departments. It can be used for routine analysis,
method development, and validation.
