Biobase China Double Beam Scanning UV/Vis Spectrophotometer for Lab

• After-sales Service: Online Service
• Application: Laboratory Apparatus
• Warranty: 1 Year
• Detection Method: Spectrophotometer
• Advantage: High Sensitive
• Principle: Classic Spectrometer
• Model NO.: BK-D560
• Wavelengths: UV Spectrometer
• Dispersive Element: Grating Spectrometer
• Light Number: Monochromator
• Certification: /
• Customized: Customized
• Name: Double Beam Scanning UV/Vis Spectrophotomete
• Display: LCD
• Brand: Biobase
• Wavelength Range: 190-1100nm
• Package Size: 740*570*440mm
• Spectral Bandwidth: 1.8nm
• Wavelength Accuracy: 0.3nm
• Stability: 0.0003A/H@550nm
• Gross Weight: 25kg
• Packing: Wooden Case
• Transport Package: Carton
• Specification: 740*570*440mm
• Trademark: BIOBASE
• Origin: China
• Production Capacity: 200/Month

Product Description

Product Description

BIOBASE China Double Beam Scanning UV/VIS Spectrophotometer

Features of the Scanning UV/ VIS Spectrophotometer
1. Environmental lamp, preventing from Ozone inhalation.
2. Real-time monitoring the lifetime of amp and Tungsten lamp.
3. Socket-Type lamp 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 Parameters

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 operationsto the graph.

6, Biology

6 methods: DNA/Protein, UV, Lowry, BCA,CBB and Biuret

Technical Parameters:       

Model	BK-D560	BK-D580	BK-D590
Optical System	Double Beam, Grating 1200 lines/mm
Wavelength Range	190~1100nm
Spectral Range	1.8nm	1nm	0.5,1,2,4,5nm
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 Repeatability	0.001Abs (0~0.5Abs), 0.002Abs (0.5~1.0Abs), ≤ 0.2% T (0~100% T)
Stray Light	≤ 0.04 T @ 360nm; 220nm
Stability	± 0.0003A / h @ 500nm
Baseline Flatness	± 0.0005A
Noise	± 0.0002Abs
Display	65 thousand true color 7 inch TFT LCD(480 *800)
Photometric Mode	T, A, C, E
Photometric Range	0~200% T,-0.301~3.0A
Detector	Silicon Photodiode
Light Source	Lamp, Tungsten Lamp
Input	Membrane Keypad
Output	USB-A*2 Print and data output USB-B Connect PC
Standard Accessories	Scanning software,1cm standard single slot cuvette holder,1cm glass cuvette*4,1cm quartz cuvette*2
Optional Accessories	1cm standard single slot cuvette holder, long optical path cuvette holder, cuvette, microcuvette, test tube type absorber rack, solid sample holder, lamp, 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 Supply	AC110V/220±10%, 60/50Hz
Packing Size(mm)	740*570*440
Gross Weight(kg)	25

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