Biobase Laboratory Double Beam Scanning UV/Vis Spectrophotometer Factory Price

• After-sales Service: on Line Service
• Application: Laboratory Apparatus
• Warranty: 1 Year
• Model NO.: BK-D580
• Detection Method: Spectrophotometer
• Advantage: High Sensitive
• Principle: Classic Spectrometer
• Wavelengths: UV Spectrometer
• Dispersive Element: Grating Spectrometer
• Light Number: Monochromator
• Certification: ISO9001, CE
• Customized: Non-Customized
• Brand: Biobase
• Use: Laboratory Use
• Model: Bk-D580
• Optical System: Single Beam, Grating
• Spectral Range: 1nm
• Wavelength Accuracy: 0.3nm
• Wavelength Repeatability: 0.2nm
• Baseline Flatness: 0.0005A
• Display: 65 Thousand True Color 7 Inch TFT LCD(480 *800)
• Photometric Mode: T, a, C, E
• Detector: Silicon Photodiode
• Silicon Photodiode: De Uterium Lamp, Tungsten Lamp
• Input: Membrane Keypad
• Output: USB Print and Data Output, Connect PC
• Packing Size(mm): 740*570*440
• Transport Package: Wooden Package
• Specification: 190-1100NM
• Trademark: Biobase
• Origin: China
• Production Capacity: 500PC/Year

Product Description

Product Description

 UV Spectrophotometer
 

 

 

1: Environmental De uterium lamp, preventing from Ozone inhalation

2: Real-time monitoring the lifetime of De uterium lamp and Tungsten lamp

3: Socket-Type De uterium 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 

 

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

 

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	≤ 0.05 T @ 360nm; 220nm
Stability	± 0.0008A / 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	De uterium Lamp, Tungsten Lamp
Input	Membrane Keypad
Output	USB  Print and data output, Connect PC
Standard Accessories	10mm glass cuvette *4 units  10mm quartz cuvette *2 units,software
Optional Accessories	Single cell holder,General cell holder,Test tube holder,Solid sample holder,De uterium 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 Supply	AC110V/220±10%, 60/50Hz
Packing Size(mm)	740*570*440
Gross Weight(kg)	25

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