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Biobase Bk-UV1900PC Single Beam Scanning UV/Vis Spectrophotometer 190~1100nm UV-Vis Spectrophotometer for Lab1
Analysis Instrument, Chromatography Spectroscopy Instrument, UV Sprectrophotometer, Vis Spectrophotometer
Biobase Meihua Trading Co., Ltd.
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Product Description Biobase UV Scanning Spectrophotometer for LabProduct DescriptionBasic Functions:1, PhotometryTest Abs., Transmittance and Energy by fixed wavelength2, 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 curved. Double wavelength, Triple wavelength test functions3, 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 most 5, ScanningUser can set the scan range from 190nm to 1100nm to test the max. Abs. peak value, can do derivation, arithmetical operationstothe graph. 6, Biology6 methods: DNA/Protein, UV, Lowry, BCA,CBB and BiuretProduct ParametersModelBK-UV1900BK-UV1900PCBK-V1900BK-V1900PCOptical SystemSingle Beam, Grating 1200 lines/mmWavelength Range190~1100nm320~1100nmSpectral Bandwidth2nmWavelength Accuracy± 0.5nmWavelength Repeatability≤ 0.3nmPhotometric Accuracy± 0.002A (0~0.5Abs), ± 0.004A (0.5~1.0Abs), ± 0.5% 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± 0.001A / h @ 500nmBaseline Flatness± 0.002ANoise0.0005Abs @ 500nmDisplay480 *272 65 thousand true color TFT LCDPhotometric ModeT, A, C, EPhotometric Range0~200% T,-0.301~3.0ADetectorSilicon PhotodiodeLight Source LampInputMembrane KeypadOutputUSB2.0*2 Print and data output USB1.0 Connect PCStandard Accessories10mm glass cuvette *4 units 10mm quartz cuvette *2 units10mm glass uvette *4 unitsOptional AccessoriesSingle cell holder,General cell holder,Test tube holder,Solid sample holder, lamp,4-place Cellholder,Printer,Water-jacketedcell holder,Reflection accessory 5°,Auto 8-cell changer,Micro cell holder,Water-jacketed cellholder,Constant-temperature systemPower SupplyAC110V/220±10% ,60/50HzPacking Size(mm)620*500*370620*500*370Gross Weight(kg)1816.5 Company ProfilePackaging & Shipping After Sales Service Contact
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