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Analytical HPLC-A7832 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.
Used in pharmaceutical analysis, food nutrient analysis of amino acids and sugars, detection of food contaminants, environmental pollutant and chemical product purity analysis
| Pump Specifications | {"Model No":"HPP-B1","Flow rate range":"0.0001 to 10 ml \/ min","Maximum pressure":"42 MPa , 0 to 5 ml \/ min","Column size":"4.6 \u00d7 250 mm","Sample size":"5 \u03bcm","Pressure pulsation":"\u2264 1.5 % at 10 MPa","Flow rate accuracy":"\u00b1 0.2 % at 1 ml \/ min","Flow rate repeatability %":"\u2264 0.15","Gradient accuracy %":"\u00b1 2","Gradient repeatability %":"\u2264 0.2","Dimension":"450 \u00d7 260 \u00d7 190 mm","Power supply":"90 V to 240 V","Weight":"11.2 kg"} |
| Detector Specifications | {"Model No":"HPD-B2","Wavelength range":"190 to 800 nm","Wavelength accuracy":"\u00b1 0.75 nm","Wavelength repeatability":"0.2 nm","Band width":"8 nm","Optical path":"10 nm","Deuterium lamp":"190 to 400 nm","Tungsten lamp":"400 to 800 nm","Baseline noise ( Static ) Au":"\u2264 \u00b1 0.5 \u00d7 10 -5<\/sup>","Baseline drift ( Static ) Au \/ h":"\u2264 1.5 x 10 -4<\/sup>","Minimum detection limit":"\u2264 4 x 10 -8<\/sup>","Power":"100 W","Power supply":"90 V \/ 50 to 60 Hz","Dimension":"460 \u00d7 260 \u00d7 190 mm","Weight":"9.2 kg"} |
| Pump Specifications | {"Solvent delivery":"Double plunger series mode, floating plunger design, single stroke volume 30 \u00b5l","Pump Head":"10 ml stainless steel pump head","Flow rate range":"0.001 to 9.999 ml \/ min","Flow rate increment":"0.001 ml\/min","Maximum pressure":"42 MPa","Column size":"4.6 \u00d7 250 mm 5 \u00b5m","Pipeline Size":"1\/16 inch","Flow rate accuracy":"\u00b1 0.5 %","Flow rate precision":"RSD \u2264 0.1%","Gradient accuracy %":"\u00b1 0.5 %","Gradient repeatability %":"RSD \u2264 0.15%","GLP":"Automatic recording of pump sealing ring working time","Display":"LCD backlight display","Power":"80 W","Power supply":"220 V \u00b1 10%, 50 Hz","Dimension":"398 \u00d7 149 \u00d7 267 mm"} |
| Detector Specifications | {"Wavelength range":"190 to 700 nm","Wavelength accuracy":"\u00b1 1 nm","Wavelength repeatability":"0.2 nm","Deuterium lamp":"190 to 400 nm","Tungsten lamp":"400 to 700 nm","Baseline noise ( Static ) Au":"1 \u00d7 10-5<\/sup> AU\/h at 254 nm with methanol\/water= 80\/20","Baseline drift ( Static ) Au \/ h":"1.5 \u00d7 10-4<\/sup> AU\/h at 254 nm with methanol\/ water= 80\/20","Time constants":"16 grades adjustable","Display":"LCD backlight display","GLP":"Total number of lights, lamp replacement time and product serial number","Power":"75 W","Power supply":"220 V \u00b1 10%, 50 Hz","Dimension (L \u00d7 W \u00d7 H)":"398 \u00d7 149 \u00d7 267 mm"} |
| Pump specification | {"Type":"Quaternary Low Pressure Pump","Flow Rate Range":"0.001 to 10.000 ml\/min, in 0.001ml increments","Flow Accuracy":"\u2264 \u00b1 0.2% (1.00 ml\/min, H2 <\/sub>O, R.T., 8.5 MPa)","Flow Precision":"RSD \u2264 0.06% (1.00 ml\/min, H2 <\/sub>O, R.T., 8.5MPa)","Maximum Pressure":"63 MPa","Pressure accuracy":"\u2264 \u00b1 3.0 %","Pressure pulsation":"\u2264 0.1 MPa","Composition rang":"0 to 100 %","Composition precision":"\u2264 0.3 % RSD"} |
| UV/VIS Detector | {"Wavelength Range":"190 to 800 nm","Wavelength Repeatability":"\u2264 0.1 nm","Wavelength Accuracy":"\u2264 \u00b1 1.0 nm","Band Width":"6 nm","Response Time":"0.0 s to 5 s","Baseline Noise":"\u2264 \u00b1 0.25 \u00d7 10-5 <\/sup> AU(empty cell, 254 nm, 1.0s)","Drift":"\u2264 0.5 \u00d7 10-4 <\/sup> AU\/h (empty cell, 254 nm, 60 min)","Path length":"10 mm(analytical cell)","Light Source":"Deuterium Lamp and Tungsten Lamp"} |
| 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 |
| System Kits | 1 Set Combined A/D converters Combined vacuum degasser and 4 channel |
| High Pressure Constant Flow Pump | {"Double plunger reciprocating pump":"1 set","Flow range":"0.001 to 10.00 mL\/min","Setting step size":"0.001 mL\/min","Flow accuracy":"\u2264 \u00b1 0.3 %","Flow stability":"RSD \u2264 00.1 %","Maximum pressure":"42 MPa","Display pressure error":"\u2264 1.0 %","Pressure fluctuation":"\u2264 1.0 %","Power consumption":"80 W"} |
| UV/Visible Detector | {"Wavelength range":"190 to 700 nm","Wavelength repeatability":"\u00b1 0.1 nm","Band width":"8 nm","Response time":"0 to 4.9 seconds","Linearity range":"1.8 AU (5 %)","Baseline Noise":"\u2264 \u00b1 1 \u00d7 10-5<\/sup>AU","Baseline drift":"\u2264 2.0 \u00d7 10-4<\/sup>AU\/h","Minimum detectable concentration":"4.0 \u00d7 10-9<\/sup> g\/mL","Detector cell":"Optical path: 10 mm \nVolume: 10 \u00b5L","Light source":"Deuterium lamp","Power consumption":"100 W","Voltage":"AC 110 V\/ 220 V \u00b1 10 %, 50\/60 Hz","Packing Dimensions (W \u00d7 D \u00d7 H)":"600 \u00d7 440 \u00d7 380 mm \n2 \u00d7 (600 \u00d7 410 \u00d7 300 mm","Gross weight":"54 kg"} |
| High Pressure Constant Flow Pump | {"Double plunger reciprocating pump":"2 sets","Flow range":"0.001 to 10.00 mL\/min","Setting step size":"0.001 mL\/min","Flow accuracy":"\u2264 \u00b1 0.3 %","Flow stability":"RSD \u2264 00.1 %","Maximum pressure":"42 MPa","Display pressure error":"\u2264 1.0 %","Pressure fluctuation":"\u2264 1.0 %","Power consumption":"80 W"} |
| UV/Visible Detector | {"Wavelength range":"190 to 700 nm","Wavelength repeatability":"\u00b1 0.1 nm","Band width":"8 nm","Response time":"0 to 4.9 seconds","Linearity range":"1.8 AU (5 %)","Baseline Noise":"\u2264 \u00b1 1 \u00d7 10-5<\/sup>AU","Baseline drift":"\u2264 2.0 \u00d7 10-4<\/sup>AU\/h","Minimum detectable concentration":"4.0 \u00d7 10-9<\/sup> g\/mL","Detector cell":"Optical path: 10 mm \nVolume: 10 \u00b5L","Light source":"Deuterium lamp","Power consumption":"100 W","Voltage":"AC 110 V\/ 220 V \u00b1 10 %, 50\/60 Hz","Packing Dimensions (W \u00d7 D \u00d7 H)":"600 \u00d7 440 \u00d7 380 mm \n3 \u00d7 (600 \u00d7 410 \u00d7 300 mm","Gross weight":"75 kg"} |
| 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) |
| Flow rate precision | RSD < 0.06 % |
| 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) |
| Flow rate precision | RSD < 0.06 % |
| High pressure pump | High pressure constant-current infusion pump |
| Infusion Way | Micro volume series dual-piston |
| Infusion pressure | 0 - 9999 Psi |
| Flow rate | ≤ 0.5 % |
| High pressure pump | High pressure gradient pump |
| Peak operating pressure | 45 MPa, Stainless steel pump |
| Pressure | ± 0.02 MPa |
| Flow rate range | 0.001 - 9.999 mL / min |