man

Test

Fluorometers

Fluorometers

Instruments and respective accessories used to characterize the fluorescence a sample. Includes assays for a variety of applications.

Fluorometers or fluorospectrometers are used to identify the presence and quantity of specific molecules in a medium. The mechanisms of measurement involve a light source to excite the molecules to fluoresce and a means to isolate a specific wavelength at which to measure the light emitted.

Advantages of fluorescence include:

  • Sensitivity: Measures concentrations in the picomole and femtomole ranges (and lower)
  • Quantitative: Fluorescence signals are proportional to concentration; changes in intensity occur rapidly, making the technique suitable for in situ studies and fast processes
  • Safe: Non-destructive to biological samples, with no hazardous byproducts

Some examples of fluorescence spectroscopy areas of use include:

  • Biology
    • To measurethe fluorescence of chlorophyll (plant physiology)
    • Observe cellular processes
    • Molecule detection
  • Biochemistry
    • Cytometry and cell sorting
    • Gel electrophoresis
  • Chemistry
    • Fluorescent detectors in HPLC and other chromatography applications
    • Laser-induced fluorescence to study molecular electronic structures
    • Measure concentrations in combustion, plasma, and flow phenomena
    • Organic compound analysis
  • Environmentalmonitoring
    • Analyze dissolved organic matter in water to identify sources and paths
  • Forensics
    • Detecting fingerprints and blood
    • Analyzing fibers and other materials
  • Medicine
    • Tissue analysis for cancer detection
    • Glucose sensors
    • DNA sequencing
  • Other
    • Gemstone analysis
    • Mineral analysis
    • Crude oil residue assessments

Filtered Search Results

Product from some of our suppliers do not display in Filtered Search results. Please clear all filters to see these products

Narrow Results

Narrow Results

No results found within this category. Try removing some selected filters and try again.
  • (24)
  • (2)
  • (21)
  • (20)
  • (2)
  • (28)
  • (1)
  • (6)
  • (3)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (10)
  • (2)
  • (9)
  • (20)
  • (28)
  • (1)
  • (2)
  • (7)
  • (2)
  • (5)
  • (7)
  • (1)
  • (1)
  • (16)