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China, Chinese Biobase Atomic Absorption Spectrophotometer1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Analysis InstrumentOther Analysis InstrumentsUV Vis SpectrophotometerAtomic Absorption Spectrophotometer
Biobase Biolin Co., Ltd.
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Product Description Product DescriptionScanning UV/VIS Spectrophotometer BK-UV1800Features:Completely controlled by PC, can flexibly select the flame and graphite furnace atomizer (optional).* Integrated floated optical platform design improves the optical system shock resistance stable.* Eight light stands can be changed automatically and preheat the eight lights meantime as well as optimize the working condition of the hollow cathode lamp.* Position adjusting: the flame burner can be set on the best position automatically.* Fully automated wavelength scanning and peak searching.* Complete safety chains protection equipment: warning and automatic safety protection for the wrong burner connection, leakage of the gas, under voltage of air and the abnormal flameout.* lamp and self-absorption background calibration.* Measuring method: flame absorption method and emission method.* Result printing: parameter, data result and diagram.* Data processing: more than 500 data self-storage and cut-off storage, the analyzed result is stored in EXCEL format. Basic 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 operationsto the graph. 6.Biology6 methods: DNA/Protein, UV, Lowry, BCA,CBB and BiuretProduct Parameters ModelBK-AA4530FWavelength Range190~900nmSpectral Bandwidth0.1, 0.2, 0.4,1.0 and 2.0nmWavelength Accuracy≤±0.15nmWavelength Repeatability≤0.04nmBase Line Stability≤0.002A/30min (Cu)Characteristic Concentration0.02μg/ml/1% (Cu)Detection Limit0.004μg/ml (Cu)Preciseness≤0.5%Grating1800 lines/mmInflamerAll-metal titanium burnerAtomizerEffective glass atomizerLamp Stand8D2 background CalibrationWhen the background is 1 A, the background ability should be deducted not less than 50 times; self absorption background deduction methodPower Supply220V, 50HzPacking Size(W*D*H) mm860*705*755 (Main instrument); 545*445*1385 (Accessories)Gross Weight(kg)105 (Main instrument); 100 (Accessories)Standard AccessoriesSoftware; Inkjet printer; Oil free Air compressor;Acetylene reducing valve; Cu Hollow cathode lamp; Air filterOptional AccessoriesGraphite Furnace 4510GF; Hollow cathode lamp(Ag, Au, Ca, Cd, Cr, Fe, Hg, K, Au, Mg, Mn, Na, Ni, Pb, Zn, Sb, etc), Graphite tubes, Recirculating cooling water system, Hydride generator, AutosamplerFlame System:Acetylene Air Burner100mmIgnition Dynamic Baseline Drift≤0.006A/30minCharacteristic Concentration≤0.025μg/ml/1%(Cu)Related Standard Deviation of the Accuracy≤0.5%(Cu, absorbance>0.8A) (detection limit Cu≤0.008μg/ml)Safety SystemCan automatically cut off the gas when the pressure is not enough, the power is off, flameout and unconformity of the burner.Graphite Furnace(Optional):Max. Temperature3000°CMax Heating Speed≥2000°C/SCharacteristic QuantityCd≤0.5*10T2g Cu≤0.5*1011gAccuracyCu≤3% Cd≤3%Safety SystemOver current protection Low air pressure alarm/protection; Low cooling water flow alarm/protectionPower Supply220V, 50HzConsumption7000WPacking Size(W*D*H) mm740*640*700Gross Weight(kg)90 One-Stop ShoppingCompany ProfileAfter-sales serviceTenders We WonPackaging & ShippingContact~
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