Home > Spectrometers >

High Quality Double Beam Scanning UV/VIS Spectrophotometer for Sale

Categories Spectrophotometer
Brand Name: Biobase
Model Number: BK-D
Certification: CE
Place of Origin: China
MOQ: 1 unit
Payment Terms: L/C, T/T, Western Union
Supply Ability: 5000 unit per month
Delivery Time: 7 work days
Packaging Details: wooden case
Optical System: Double Beam, Grating 1200 lines/mm
Wavelength Range: 190~1100nm
Wavelength Accuracy: ± 0.3nm
  • Product Details
  • Company Profile

High Quality Double Beam Scanning UV/VIS Spectrophotometer for Sale

High Quality Double Beam Scanning UV/VIS Spectrophotometer for Sale


⊙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 operationsto the graph.

6, Biology

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


Optical SystemDouble Beam, Grating 1200 lines/mm
Wavelength Range190~1100nm
Spectral 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 Accessories

Single cell holder, General cell holder, Test tube holder, Solid sample holder, Deuterium lamp, Halogen lamp,4-place Cell holder, Printer, Water-jacketed cell holder, Reflection accessory 5°,Auto 8-cell changer, Micro cell holder, Water-jacketed cell holder, Constant-temperature system

Power SupplyAC110V/220±10%, 50/60Hz
Packing Size(W*D*H) (mm)740*570*440
Gross Weight(kg)25
Cheap High Quality Double Beam Scanning UV/VIS Spectrophotometer for Sale for sale
Send your message to this supplier
Characters Remaining: (0/3000)
You May Like
    You may also be interested in :
    Inquiry Cart 0
    Company Info
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    More from this Supplier
    Contact Us Quickly