Analytical HPLC-A7835 system is equipped with a flow rate range of 0.0001 to 10 ml per minute. Integrated with a single and dual wavelength UV-Vis detector with a range of 190 to 800 nm that analyzes sample’s absorption at different wavelengths and a high pressure pump providing continuous consistent flow. Built in column heater provides reproducible retention time.
| Pump Specifications |
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| Detector Specifications |
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- Compression compensation ensuring gradient repeatability
- Low pressure gradient
- Detector ( Deuterium or tungsten lamp )
- Simultaneous working of deuterium and tungsten lamp
- Automatic sample injector ( Autosampler )
- External pump control by panel or computer software
- Auto save last detected records by the detector
- 10 point calibration pump for linear pressure control
- Error alarm function for over pressure ,under pressure and leakage
Used in pharmaceutical analysis, food nutrient analysis of amino acids and sugars, detection of food contaminants, environmental pollutant and chemical product purity analysis
| Accessory | Quantity |
| Pump | 2 |
| UV-Vis detector ( without flow cell ) | 1 |
| Analytical flow cell | 1 |
| Injection valve | 1 |
| 20 μl sample loop | 1 |
| 4.6 x 250 mm ( 5μm ) analytical column | 1 |
| Solvent tray | 1 |
| Binary gradient kit | 1 |
| Mixing chamber | 1 |
| Accessory | Quantity |
| Autosampler | 1 |
| Fraction collector | 1 |
| Column oven | 1 |
Standard HPLC
HPLC system LHLC-A10
- High pressure pump
- Single pump
- Flow rate range
- 0.001 - 9.999 mL / min (0.001 mL / min increment)
- Pressure range
- ≤ 0.5 MPa (0 - 42 MPa)
HPLC system LHLC-A11
- High pressure pump
- Two sets of pump
- Flow rate range
- 0.001 - 9.999 mL / min (0.001 mL / min increments)
- Pressure range
- ≤ 0.5 MPa (0 - 42 MPa)
HPLC system LHLC-B11
- High pressure pump
- High pressure constant-current infusion pump
- Infusion Way
- Micro volume series dual-piston
- Infusion pressure
- 0 - 9999 Psi
HPLC system LHLC-B10
- High pressure pump
- High pressure gradient pump
- Peak operating pressure
- 45 MPa, Stainless steel pump
- Pressure
- ± 0.02 MPa
Analytical HPLC
Analytical HPLC-A7840
- Pump Specifications
- Double plunger series mode, floating plunger design, single stroke volume 30 µl
- Detector Specifications
- 190 to 700 nm
Analytical HPLC-A7832
- Detector Specifications
- Model No HPD-A20 HPD-A21 Wavelength range Single wavelength ( 190 to 800 nm ) Dual wavelength ( 190 to 800 nm ) Wavelength accuracy ± 0.5 nm ± 2 nm Wavelength repeatability 0.15 nm 0.3 nm Band width 8 nm 8 nm Optical path 10 nm 10 nm Deuterium lamp 190 to 400 nm 190 to 400 nm Tungsten lamp 400 to 800 nm 400 to 800 nm Baseline noise ( Static ) Au ≤ ± 0.35 × 10-5 ≤ ± 0.5 × 10-5 Baseline drift ( Static ) Au / h ≤ 1 × 10-4 ≤ 1.5 × 10-4 Minimum detection limit ≤ 4 × 10-8 ≤ 4 × 10-8 Power 100 W 100 W Power supply 90 V / 50 to 60 Hz 90 V / 50 to 60 Hz Dimension 460 × 315 × 180 mm 460 × 315 × 180 mm Weight 9.5 kg 9.5 kg
- Pump Specifications
- 0.0001 to 10 ml / min
Analytical HPLC System LAHS-A10
- Pump specification
- Quaternary Low Pressure Pump
- UV/VIS Detector
- 190 to 800 nm
- Data-processing Workstation
- System contain the tables for regular samples Equipped with Internal and external standard calculation process Automatic display, print, export of data and starting of another program on completion on measurement Observe with the condition of 21 CFR part 11 directive of the FDA
Analytical HPLC System LAHS-B10
- High Pressure Constant Flow Pump
- 1 set
- UV/Visible Detector
- 190 to 700 nm