Biobase Bk-D590 0.5/1/2/4/5nm Spectral Bandwidth Double Beam Scanning UV/Vis Spectrophotometer

   Biobase Bk-D590 0.5/1/2/4/5nm Spectral Bandwidth Double Beam Scanning UV/Vis Spectrophotometer   Product Description1. Environmental Deulamp, preventing from Ozone inhalation.2. Real-time monitoring the lifetime of Deu lamp and Tungsten lamp.3. Socket-Type Deulamp and Tungsten lamp.4. GLP self-check function:check the wavelength accuracy and Photometry accuracy,provide test report and power-off protection.5. Wavelength calibration, wavelength setting, change lamp source and dark current calibration automatically.6. Si02 coating optical mirror, reduces the influence from outside.  Product FeaturesBasic Functions:1, PhotometryTest Abs., Transmittance and Energy by fixed wavelength 2, QuantitativeLinear fit and Linear fit through zero two modesa. Coefficient, Standard Sample input and Standard Sample read three modes to establish standard curve    b. Establish A=K1*C+K0, can search original data, graph curve, parameters settings  c. Can save 240 group curves, can test 240 data in each curve d. Double wavelength, Triple wavelength test functions.3, KineticsUsed for time course scanning or reaction rate calculations△A/t, can search all data 4, Multi-WavelengthCan test Transmittance and Abs. with 8 different wavelengths at most5, ScanningUser can set the scan range from 190nm to 1100nm to test the max. Abs. peak value, can do derivation, arithmetical operationsto the graph.6, Biology6 methods: DNA/Protein, UV, Lowry, BCA,CBB and Biuret Product Parameters ModelBK-D560BK-D580BK-D590Optical SystemDouble Beam, Grating 1200 lines/mmWavelength Range190~1100nmSpectral Range1.8nm1nm0.5,1,2,4,5nmWavelength Accuracy± 0.3nmWavelength Repeatability≤ 0.2nmPhotometric Accuracy± 0.002A (0~0.5Abs), ± 0.004A (0.5~1.0Abs), ± 0.3% T (0~100% T)  Photometric Repeatability0.001Abs (0~0.5Abs), 0.002Abs (0.5~1.0Abs), ≤ 0.2% T (0~100% T)Stray Light≤ 0.04 T @ 360nm; 220nmStability± 0.0003A / h @ 500nmBaseline Flatness± 0.0005ANoise± 0.0002AbsDisplay65 thousand true color 7 inch TFT LCD(480 *800)Photometric ModeT, A, C, EPhotometric Range0~200% T,-0.301~3.0ADetectorSilicon PhotodiodeLight SourceDeu Lamp, Tungsten LampInputMembrane KeypadOutputUSB-A*2 Print and data output USB-B Connect PCStandard AccessoriesScanning software,1cm standard single slot cuvette holder,1cm glass cuvette*4,1cm quartz cuvette*2Optional Accessories1cm standard single slot cuvette holder, long optical path cuvette holder, cuvette, microcuvette, test tube type absorber rack, solid sample holder, deulamp, tungsten lamp,quadruple cuvette holder, printer, four-slot water bath type constant temperature absorptionpool, X-Y Adjustable Micro Absorption Pool, single bath type constant temperature absonrption pool, program-controlled thermostatic absorption pool seat, 8 racks, reflectionaccessories Power SupplyAC110V/220±10%, 60/50HzPacking Size(mm)740*570*440Gross Weight(kg)25About BIOBASE ChinaFounded in 1999, having over 2000 employees (till August, 2017), BIOBASE Group is a new high-tech enterprise focusing on development, production and management of scientific equipment, In Vitro Diagnosis (IVD) instrument and reagent.Our main products include Biosafty Cabinet (Class I, II, III), Laminar Flow Cabinet, Fume Hood, PCR Cabinet, Air Purifier, Pass Box, Air Shower, Autoclave, and Incubator , Cold Chain System, Drying Oven, Water Bath etc.Exhibition and ServiceContact us   /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1