spectrophotometer double beam uv vis BIOBASE BKD 560 590

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BK-D560/BK-D580/BK-D590 DOUBLE BEAM SCANNING UV/VIS SPECTROPHOTOMETER Features: ⊙Environmental Deuterium lamp, preventing from Ozone inhalation ⊙Real-time monitoring the lifetime of Deuterium lamp and Tungsten lamp ⊙Socket-Type Deuterium lamp and Tungsten lamp ⊙GLP self-check function:check the wavelength accuracy and Photometry accuracy,provide test report and power-off protection ⊙Wavelength calibration, wavelength setting, change lamp source… Selengkapnya »

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24-09-2018
Detail Produk "spectrophotometer double beam uv vis BIOBASE BKD 560 590"

BK-D560/BK-D580/BK-D590 DOUBLE BEAM SCANNING UV/VIS SPECTROPHOTOMETER
Features:
⊙Environmental Deuterium lamp, preventing from Ozone inhalation
⊙Real-time monitoring the lifetime of Deuterium lamp and Tungsten lamp
⊙Socket-Type Deuterium lamp and Tungsten lamp
⊙GLP self-check function:check the wavelength accuracy and Photometry accuracy,provide test report and power-off protection
⊙Wavelength calibration, wavelength setting, change lamp source and dark current calibration automatically
⊙Si02 coating optical mirror, reduces the influence from outside
Basic Functions:

1, Photometry
Test Abs., Transmittance and Energy by fixed wavelength
2, Quantitative
Linear fit and Linear fit through zero two modes
a.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, Kinetics
Used for time course scanning or reaction rate
calculations△A/t, can search all data
4, Multi-Wavelength
Can test Transmittance and Abs. with 8 different
wavelengths at most
5, Scanning
User can set the scan range from 190nm to
1100nm to test the max. Abs. peak value, can do
derivation, arithmetical operations to the graph.
6, Biology
6 methods: DNA/Protein, UV, Lowry, BCA,CBB
and Biuret

Specifications

ModelBK-D560BK-D580BK-D590
Optical SystemDouble Beam, Grating 1200 lines/mm
Wavelength Range190-1100nm
Wavelength Range1.8nm1nm0.5,1,2,4,5nm
Wavelength Accuracy± 0.3nm
Wavelength Repeatability≤ 0.2nm
Photometric 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≤ 0.05 T @ 360nm; 220nm
Stability± 0.0008A / h @ 500nm
Baseline Flatness± 0.0005A
Noise± 0.0002Abs
Display65 thousand true color 7 inch TFT LCD(480 *800)
Photometric ModeT, A, C, E
Photometric Range0-200% T,-0.301-3.0A
DetectorSilicon Photodiode
Light SourceDeuterium Lamp, Tungsten Lamp
InputMembrane Keypad
OutputUSB  Print and data output, Connect PC
Standard Accessories10mm glass cuvette *4 units  10mm quartz cuvette *2 units,software
Optional AccessoriesSingle cell holder,General cell holder,Test tube holder,Solid sample holder,Deuterium lamp,Halogen lamp,4-place Cell holder,Printer,Water-jacketedcell holder,Reflection accessory 5°,Auto 8-cell changer,Micro cell holder,Water-jacketed cell holder,Constant-temperature system
Power SupplyAC110V/220±10% ,60/50Hz
Packing Size(mm)740*570*440
Gross Weight(kg)25

 
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