• 1
  • 2
  • 3
  • 4
  • 5
Chromatography
Spectrophotometry
Electrochemistry
Biophotonics
Others
Spectrophotometry Tools

Miniature fiber optic spectrometers

     

Model/Series

  • Avantes

 

Descriptions

Spectroscopic measurements are being used in many different applications, such as color measurement, concentration determination of chemical components or electromagnetic radiation analysis .The fibers can be used to transport light from the sample to the optical bench of the spectrometer. The easy coupling of fibers allows a modular build-up of a system that consists of light source, sampling accessories and fiber-optic spectrometer. Furthermore fiber-optic enable the introduction of sampling into harsh and difficult to access environments.

 

Spectrofluorophotometer

          

Model/Series

  • Shimadzu RF-5301PC

 

Detector

  • Fluorescence detector

 

Descriptions

The spectrofluorophotometer irradiates a sample with excitation light and measures the fluorescence emitted from the irradiated sample to perform a qualitative or quantitative analysis.

 

UV-Vis Spectrophotometry

     
     
     

Model/Series

  • LAMBDA 35 UV/Vis System l PerkinElmer
  • Hitachi /U 1900 (single beam)
  • V 630 (double beam)

 

Descriptions

Ultraviolet-visible spectrometry is absorption spectrometry in the UV-visible region that quantitatively determines solutions of transition metal ions and organic compounds. UV-Vis spectrophotometers compare the intensity of light before and when it passes through a sample. The Beer-Lambert law is applied to analyze concentrations of an absorbing species in solution. While UV-Vis spectrometry is of limited use for sample identification, it is an effective tool for quantitative measurements. Applications include analysis of biochemicals, chemicals, colors and dyes, proteins, and multicomponent formulations.