LLG-uniSPEC 4 Spectrophotometer Type uniSPEC 4 with EU-plug uniSPEC 4 is a reasonably priced UV/VIS-spectrophotometer suitable for advanced pharmaceutical biochemical and clinical lab applications as well as quality control and routine measurements such as kinetics wavelength scans quantitative analysis multi-wavelength and DNA/Protein analysis. The software can be updated through the internet (for stand-alone instruments). It is possible to store and save 200 calibration curves. A Real-time clock to help state date and time of results. Both lamps can be individually turned on/off to extend the durability. A pre-adjusted lamp design allows a fast and easy lamp replacement. Supplied with: Photometer manual 4 glass cells and 2 quartz cells. Specifications: Optical System: single beam grating 1200 lines/mm silicium photodiode-detector Wavelength Range: 190 to 1100nm Bandwidth: 1.8nm Wavelength Accuracy: ±0.3nm Wavelength Repeatability: 0.2nm Wavelength Setting: automatic Photometric Accuracy: ±0.3%T Photometric Repeatability: 0.2%T Photometric Range: -0.3-3A 0-200%T 0-9999C Stability: ±0.002A/h at 500nm Baseline Flatness: ±0.001A/h Stray Light: ≤0.05%T at 220nm 360nm Data Output: USB port Printer Port: parallel port Display: 320 x 240 Dots LCD Standard Cell Holder: 4-position 10mm cell changer Lamps: D2 lamp and W lamp Dimension (W x D x H): 625 x 430 x 206mm Weight: 28kg Power supply: 220V / 50Hz or 110V / 60Hz Warranty: 3 years
