Chromatography is a powerful analytical tool that is widely used in research, quality control, and various industries. It allows scientists to identify, quantify, and purify substances within complex mixtures, making it an essential technique in fields such as pharmaceuticals, food and beverage, forensics, and environmental monitoring. read more
Analytical HPLC System LAHS-A10 features Quaternary Low Pressure Pump with 0.001-10 ml/min pump flow rate. Incorporated UV-Vis detector with a range of 190 to 800 nm that examines sample absorption at different wavelengths and a high pressure pump providing continuous stable flow. This HPLC system offers high speed accuracy, resolving power, detection, quantification, convenience and applicability to new sample types.
| Pump Type | Quaternary Low-Pressure Pump |
| Pump Flow Rate Range | 0.001 to 10.000 ml/min, in 0.001ml increments |
| Pump Flow Accuracy | ≤ ± 0.2% (1.00 ml/min, H2 O, R.T., 8.5 MPa) |
| Pump Flow Precision | RSD ≤ 0.06% (1.00 ml/min, H2 O, R.T., 8.5MPa) |
| Pump Maximum Pressure | 63 MPa |
| Pump Pressure Accuracy | ≤ ± 3.0 % |
| Pump Pressure Pulsation | ≤ 0.1 MPa |
| Pump Composition Range | 0 to 100 % |
| Pump Composition Precision | ≤ 0.3 % RSD |
| Uv/Vis Detector Wavelength Range | 190 to 800 nm |
| Detector Wavelength Repeatability | ≤.1 nm |
| Detector Wavelength Accuracy | ≤ ± 1.0 nm |
| Detector Band Width | 6 nm |
| Detector Response Time | 0.0 s to 5 s |
| Detector Baseline Noise | ≤ ± 0.25 × 10-5 AU (empty cell, 254 nm, 1.0s) |
| Detector Drift | ≤ 0.5 × 10-4 AU/h (empty cell, 254 nm, 60 min) |
| Detector Path Length | 10 mm (analytical cell) |
| Detector Light Source | Deuterium Lamp and Tungsten Lamp |
| Column Oven Capacity | 3 column |
| Column Oven Thickness | ID10 × 250 mm |
| System Kits |
1 Set Combined A/D converters Combined vacuum degasser and 4 channel |
| Power Supply | AC 110 /220 V ±10%, 50/60 Hz |
| Dimension | 710 × 583× 500mm; 770 × 450 × 700 mm |
| Weight | 156 kg |
High Performance Liquid Chromatography system has been widely used in Research and Development, pharmaceutical, food nutrient analysis of amino acids and sugars, detection of food contaminants, environmental pollutant and chemical product purity.
Degasser
| Accessories no. | Name |
| 1 | Column oven |
| 2 | Auto sampler |
| 3 | Degasser |
| 4 | Diode Array Detector |
| 5 | Refractive Index Detector |
| 6 | Evaporative Light Scattering Detector |
| 7 | Fluorescence Detector |
Available Range :
Analytical HPLC-A7835 : HPP-B1 Analytical HPLC-A7835 : HPD-B2 Analytical HPLC-A7832 :| 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 |
Related Sub-Category
High-Performance Liquid Chromatography (HPLC) is a powerful analytical technique used for the separation and analysis of complex mixtures of compounds. It is a versatile method that finds applications in various fields, including pharmaceuticals, food analysis, environmental monitoring, and more. Its ability to provide accurate and reliable separation and quantification of compounds makes it a crucial technique for researchers and analysts in both academic and industrial settings. Understanding the principles and components of HPLC is essential for harnessing its full potential in various analytical tasks.
