- Centrifuge Tubes[1]
- Laboratory Centrifuge[10]
- Laboratory Heating Equipments[6]
- Laboratory Thermostatic Devices[1]
- Other Lab Supplies[10]
- Petri Dish[1]
- Test Tube[1]
- Other Electrical Equipment[2]
- Water Treatment[2]
- Hospital Cabinets[7]
- Laboratory Furniture[8]
- Healthcare Supplies[2]
- Clinical Analytical Instruments[4]
- Dental Equipments[5]
- Emergency & Clinics Apparatus[1]
- Medical Consumables[5]
- Sterilization Equipments[8]
- Ultrasonic Cleaners[6]
- Drying Equipment[5]
- Mixing Equipment[10]
- Other Chemical Equipment[6]
- Other Pharmaceutical Machinery[1]
- Other Analysis Instruments[10]
- PH Meters[9]
- Instrument Parts & Accessories[9]
- Other Optics Instruments[7]
- Refractometers[1]
- Spectrometers[10]
- Other Physical Measuring Instruments[2]
- Speed Measuring Instruments[2]
- Temperature Instruments[10]
- Testing Equipment[10]
- Weighing Scales[7]
Double Beam UV-VIS Spectrophotometer UV-2100
Product Detailed
Double beam, fully automated scanning system.
PC controlled, rich analytical software.
1 Wavelength scan: Scanning sampling spectra in any range within 190-900nm, Three scanning speed: Fast, Middle and Slow selectable, with Min. sampling interval of 0.04nm.
2 Data processing function of derivative spectra and smoothing, peak picking, spectrum expansion and superposition and other arithmetic calculation.
3 Fixed wavelength measurements: 10 wavelengths can be set at the same time, arithmetic calculation between wavelengths can be done.
4 Quantitation: Standard factor method, standard constrast method, 2-wavelength method and 3-wavelength method etc.
5 Kinetic measurement: Wavelengths and sampling interval selectable, activity calculation available.
| Wavelength Range | 190-900nm |
| Spectral Bandwidth | 0.1, 0.2, 0.5, 1.0, 2.0nm |
| Wavelength Accuracy | ±0.3nm(0.15nm if required) |
| Wavelength Reproducibility | 0.15nm |
| Photometric Accuracy | ±0.3%T(0-100%T), ±0.002A(0-0.5A), ±0.004A(0.5-1A) |
| Photometric Reproducibility | 0.15%T |
| Working Mode | T, A, C, E |
| Stray Light | ≤0.05%T(NaI, at 220nm) |
| Baseline Flatness | ±0.001A |
| Stability | 0.0004A/h (at 500nm, after warming up) |
| Detector | photomultiplier |
| Light Source | Tungsten halogen lamp and deuterium lamp |
| Power | AC:230V/50Hz, 110V/60Hz, 400W |
| Dimensions | 670×470×210mm |
| Weight | 45kg |
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