Biobase Bk-S390 Scanning UV/Vis Spectrophotometer

• Application: Industrial
• Warranty: 1 Year
• Detection Method: Spectrophotometer
• Advantage: High Sensitive
• Principle: Classic Spectrometer
• Wavelengths: UV Spectrometer
• Model NO.: BK-S390
• Dispersive Element: Grating Spectrometer
• Light Number: Monochromator
• Customized: Non-Customized
• Model: Bk-S390
• Optical System: Single Beam, Grating 1200 Lines/mm
• Wavelength Range: 190~1100nm
• Spectral Bandwidth: 0.5,1,2,4,5nm
• Wavelength Accuracy: ± 0.3nm
• Wavelength Repeatability: ≤ 0.2nm
• Photometric Accuracy: ± 0.002A (0~0.5ABS),
• Photometric Repeatability: 0.001ABS (0~0.5ABS)
• Stability: ± 0.0008A / H @ 500nm
• Noise: ± 0.0004ABS
• Display: 65 Thousand True Color 7 Inch TFT LCD (480 *800)
• Photometric Mode: T, a, C, E
• Gross Weight(Kg): 25
• Power Supply: AC110V/220±10%, 60/50Hz
• Light Source: Lamp, Tungsten Lamp
• Transport Package: Standard Export Package
• Specification: 740*570*440
• Trademark: Biobase
• Origin: China
• Production Capacity: 500/Month

Product Description

BioBase BK-S390 SCANNING UV/VIS SPECTROPHOTOMETER

Features:
⊙Environmental  lamp, preventing from Ozone inhalation
⊙Socket-Type  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 operationsto the graph.
6, Biology
DNA/Protein,( Optional: UV, Lowry,BCA,CBB and Biuret)

 

Model	BK-S360	BK-S380	BK-S390
Optical System	Single Beam, Grating 1200 lines/mm
Wavelength Range	190~1100nm
Spectral Bandwidth	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), ≤ 0.1% T (0~100% T)
Stray Light	≤ 0.05 T @ 360nm; 220nm
Stability	± 0.0008A / h @ 500nm
Baseline Flatness	± 0.0015A
Noise	± 0.0004Abs
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 Print and data output,Connect PC
Standard Accesseries	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, 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