Ultraviolet analyzer is commonly used in liquid chromatography detection; it is used to measure and record the ultraviolet absorption variation of the liquid flow of samples before doing quantitative and qualitative analysis of the measured samples. It is used in the fields of biochemistry, molecular biology, chemical engineering, drug examination, genetic engineering, food engineering and agriculture, etc.
This equipment is popular in the college of Medicine of National Taiwan University. After a verifying test in the college, the result shows that the micro-spectrometer can measure protein up to 10 ppm. It’s the Ultra-Violet analyzer that has the highest cost/performance value.
Application
Biochemistry and medicine: In testing protein, DNA and RNA gel electrophoresis analysis.
Pharmaceutical industry:
Examine medicine such as hormone or vitamin that generates phosphor. It is applicable for thin layer chromatography, paper chromatography, etc…
Chemical engineering and dying:
Verifying different kinds of phosphor material, performance indicator, and additions according to different categories of petroleum and rubber goods.
Food industry:
Verifying aflatoxin, food addition, and quality of grain, vegetable, fruit, cocoa butter, sugar, egg, etc…
Applicable in forensic science.
Spectrometer specification
Model:UVLS-1000
Resolution:0.8 – 1.5 nm FWHM
Wavelength Range:200 – 800 nm
Signal-to-noise Range:0.1 %
Integration Time:1 ms – 24 s
Input Fiber Connector:SMA905
Interface:USB, GPIO
Power:Default USB Power
Dimensions:120(W) x 213(D) x 133(H) mm
Weight:292 g
PC Operating System:Windows XP / Windows 7 / Vista