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| High Light: | Flame Atomic Absorption Spectrometer,High Performance Liquid Chromatography Principle | ||
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LC200 High Performance Liquid Chromatography with UV / ELSD / Fluorescence Detector
High Performance Liquid Chromatography LC200 with UV, DAD, RI, ELSD, Fluorescence Detector
Features
Applications:
Specifications:
| LC210 Pump | |
| Type | Serial dual plunger | 
| Flow range | 0.001-10.000ml/min, 0.001ml/min increment | 
| Compressive compensation | User defined | 
| Seal wash | Manual | 
| Max pressure | 40Mpa/5800psi | 
| Pressure ripple | ≤1% (1ml/min, degassed methol) | 
| Flow precision | ≤0.075%RSD | 
| Flow accuracy | +1% | 
| Number of solvents and setting range | Isocratic, 0-100%, 0.1 increments | 
| Composition accuracy | ≤2% | 
| Power requirements | 95-240V 150VA 50Hz | 
| Dimension | 392x550x169mm | 
| Weight | 14.5kg | 
| Sound pressure level | <70dB | 
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| LC220 UV Detector | |
| Lamp source | Deuterium lamp, Tungsten lamp | 
| Wavelength range | 190-800nm | 
| Bandwidth | 6nm | 
| Wavelength accuracy | +1nm | 
| Wavelength precision | ≤0.2nm | 
| Linear range | >104 | 
| Noise | +0.75x10-5AU (dry cell, 254nm, response time 1s) | 
| Drift | 1x10-4AU/h (dry cell, 24nm, responses time 1s) | 
| Detection limit | ≤5x10-9g/ml (naphthalene/methanol) | 
| Flow cell volume | 10μl | 
| Pressure limit | 10Mpa/1500psi | 
| Responses time | 0.1-2s | 
| Operating temperature range | 10-40℃ | 
| Power requirements | 95-240V 150VA 50Hz | 
| Dimension | 392x550x169mm | 
| Weight | 12kg | 
| Sound pressure level | <70dB | 
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| LC230 Auto Sampler | |
| Loop volume (100μl) | 1-5000μl programmable (10ml loop optional) | 
| Syringe volume | 500μl (2500μl optional) | 
| Sample capacity | 2x48 vial tray for 1.5ml vial (optional 12 position 10ml vial tray, 96 well plate formats, 384 well plate formats) | 
| Switching time of injection valve | <100ms | 
| Piercing precision needle | ≤0.6mm | 
| Injection cycle time | 17s (60s while needle washing) | 
| Injection modes | Full loop, partial loopfill and μl pickup mode | 
| Reproducibility | Full loop < 0.3% Partial loopfill < 0.5% Μl pickup < 1% | 
| Carry over | <0.05% | 
| Cooling (optional) | 4℃ to ambient-3℃ | 
| Power requirements | 95-240V 150VA 50Hz | 
| Dimension | 300x510x360mm, 300x575x360 with cooling | 
| Weight | 19kg; 21kg with cooling | 
| Sound pressure level | <70dB | 
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| LC240 Column Oven | |
| Model | LC240 and LC242 LC241 and LC243 | 
| Temperature range | Ambient - 100℃, 0.1 increment | 
| Temperature accuracy | +5℃ | 
| Temperature stability | ≤0.1℃ | 
| Cooling (optional) | Minimum to ambient - 15℃ | 
| Columns accommodated | 3 columns, 15-25cm | 
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| LC250 Degasser | |
| Type | LC250 membrane online degasser 2 channel LC251 membrane online degasser 3 channel LC252 membrane online degasser 4 channel | 
| Volume | 10ml/min | 
| Diode Array Detector 2600 | |
| Light source | Deuterium | 
| Measurement range | 190-500nm | 
| Detection type | Diode array, 1.25nm dot pitch, 256 diodes | 
| Bandwidth | 4-25nm, user selectable | 
| Wavelength accuracy | ≤1nm | 
| Wavelength validation | Automatic via internal Holmium Oxide filter | 
| Noise | ≤1x10-5AU | 
| Drift | ≤5x10-5AU/hr | 
| Linearity | 0-1.5AU | 
| Measurement range | 0-2.2AU | 
| Spectra | 4 spectra can be stored | 
| Integration time range | 13-200ms | 
| Time constants | 0.1-10.0 second in 1-2-5 steps | 
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| ELSD Detector Chromachem | |
| Light source | High intensity Halogen lamp (multicolor) | 
| Detector | Photomultiplier (high sensitivity) | 
| Analogue signal output | 0-1V | 
| Detect limit | <10ng glucose (non-column injection) | 
| Heating time | <10min heat up to 150℃ | 
| Temperature range | Evaporation chamber: maximum 150℃, increase by 1℃ Nebulizer: maximum 70℃ | 
| Autozero | Front panel or external trigger | 
| Nebulizer type | Venture tube, temperature controllable | 
| Gas flow rate | 1-2l/min, recommended pressure 1-2bars | 
| Spectra | 4 spectra can be stored | 
| Integration time range | 13-200ms | 
| Time constants | 0.1-10.0 second in 1-2-5 steps | 
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| Refractive Index Detector 201H | |
| Refractive index range | 1.00-1.75 | 
| Detection range | 0.25-512μRIU | 
| Linear range | ≥600μRIU | 
| Noise | ≤2.5nRIU (pure water, response time: 1.5second) | 
| Response time | 0.1, 0.25, 0.5, 1, 1.5, 2, 3, 6 second | 
| Autozero | Automatic zero | 
| Autozero range | Full range | 
| Deviation adjustable range | 10μRIU | 
| Detection cell volume | 8μl | 
| Flow rate | Common value 0.2-3.0ml/min, maximum 10ml/min (pure water) | 
| Highest pressure | 0.05Mpa | 
| Dead volume | 670μl | 
| Temperature control | Off, 30-50℃ (each time 1℃), 77℃ fuse (dual temperature control) | 
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| Fluorescence Detector RF20Axs | |
| Light source | Xenon lamp Low pressure Mercury (for wavelength accuracy correction) | 
| Wavelength range | 200-750nm | 
| Spectral bandwidth | 20nm | 
| Wavelength accuracy | +2nm | 
| S/N | Raman peak of water S/N above 2000 | 
| Detection cell temperature range | 4℃-40℃, 1℃ increment | 
| Detection cell temperature control range | (ambient-10)℃-40℃ | 
| Detection cell | Standard detection cell: volume: 12μl, withstanding pressure: 2Mpa Half-micro detection cell: volume: 12μl, withstanding pressure: 2Mpa | 
| Functions | Simultaneous double-wavelength test, wavelength scanning | 
| Safety protection | Leakage sensor | 
| Operation temperature range | 4℃-35℃ | 
Contact Person: Miss. April Cao
Tel: 86 -10 -69910653
Fax: 86-010-69910516