Biobase Lab Spectrometer UV/Vis Spectrophotometer

China Biobase Lab Spectrometer UV/Vis Spectrophotometer, Find details about China Spectrophotometer, UV Spectrophotometer from Biobase Lab Spectrometer UV/Vis Spectrophotometer

Model NO.
BK-UV1900
Dispersive Element
/
Light Number
/
Certification
CE
Customized
Customized
Optical System
Single Beam, Grating 1200 Lines/mm
Wavelength Range
190~1100nm
Spectral Bandwidth
2nm
Wavelength Accuracy
± 0.5nm
Wavelength Repeatability
≤ 0.3nm
Stray Light
≤ 0.05% T @ 360nm; 220nm
Trademark
BIOBASE
Transport Package
Wooden or Cartoon Cases
Specification
UV/VIS
Origin
China
Model NO.
BK-UV1900
Dispersive Element
/
Light Number
/
Certification
CE
Customized
Customized
Optical System
Single Beam, Grating 1200 Lines/mm
Wavelength Range
190~1100nm
Spectral Bandwidth
2nm
Wavelength Accuracy
± 0.5nm
Wavelength Repeatability
≤ 0.3nm
Stray Light
≤ 0.05% T @ 360nm; 220nm
Trademark
BIOBASE
Transport Package
Wooden or Cartoon Cases
Specification
UV/VIS
Origin
China
BIOBASE UV/VIS Spectrophotometer
Product Description

Biobase Lab Spectrometer UV/Vis Spectrophotometer

 


Features:
⊙ Adopted high-class grating with wholly hermetic light path design, to ensure the instrument has the super low stray light
⊙Real-time monitoring the lifetime of Deuterium lamp and Tungsten lamp with advanced system
With GLP self-check function, check the wavelength accuracy and Photometry accuracy
⊙Wavelength calibration, wavelength setting, change lamp source and dark current calibration automatically
⊙With Si02 coating optical mirror, reducing the pollution from outside fully


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

 

Product Parameters

Model

BK-UV1900

BK-UV1900PC

BK-V1900

 BK-V1900PC

Optical System

Single Beam, Grating 1200 lines/mm

Wavelength Range

190~1100nm

320~1100nm

Spectral Bandwidth

2nm

Wavelength Accuracy

± 0.5nm

Wavelength Repeatability

≤ 0.3nm

Photometric Accuracy

± 0.002A (0~0.5Abs), ± 0.004A (0.5~1.0Abs), ± 0.5% 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

± 0.002A

Noise

0.0005Abs  @ 500nm

Display

480 *272  65 thousand true color TFT LCD

Photometric Mode

T, A, C, E

Photometric Range

0~200% T,-0.301~3.0A

Detector

Silicon Photodiode

Light Source

Deuterium Lamp, Tungsten Lamp

Input

Membrane Keypad

Output

USB2.0*2 Print and data output  USB1.0 Connect PC

Standard Accessories

10mm glass cuvette *4 units 10mm quartz cuvette *2 units

10mm glass uvette *4 units

Optional Accessories

Single 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 Supply

AC110V/220±10% ,60/50Hz

Packing Size(mm)

620*500*370

620*500*370

Gross Weight(kg)

18

16.5

 

 

Company Profile

BIOBASE Group is a professional manufacturer of laboratory products since1999. Оur mаіn рrоduсtѕ аrе Віоѕаfеtу Саbіnеt (СlаѕѕІ/II/III),Lаmіnаr Flоw Cabinet, Fume Hood, Biochemistry Analyzer, Reagent, Autoclave and Incubator.We have more than 2000employees and 20000 square meters production base.Our output per year reaches 10000 units. Pursuing the highest quality is thetenetof BIOBASE. We hope everybody will enjoy BIOBASE service to keep away fromthe infectious disease.

Our advantages
1.We built an excellent research team which consists of 50 professional engineers.
2.We have 20 years production experience and a strong technical production team.And we adopt high-tech and state-of-the art
production equipment from Italy, Japan,and Switzerland, etc.
3.We have a strong quality control team to inspect all production stage, from thepurchased accessories to the finished products.
4.We have full sets of advanced quality assurance equipments.



Biobase Lab Spectrometer UV/Vis SpectrophotometerBiobase Lab Spectrometer UV/Vis SpectrophotometerBiobase Lab Spectrometer UV/Vis Spectrophotometer
Contact:Liya Jia