Protein Stains For Chromatography

General Features & Benefits
  • Measured light parameters are positive (light signal is zero in absence of fluorophore)
  • Fluorophoric species relatively rare in analytical matrices, low background noise levels are obtained
  • Detection problems caused by lack of universal detectors for HPLC can be solved partially, by UV and fluorescence derivatization techniques
  • High sensitivity
  • Pre-column derivatization offers simplicity and less reagent demand as compared with post-column derivatization

Column Chromatography
  • Pre- and post-column derivatization techniques
  • Reversed-phase chromatography (including ion pair chromatography) frequently applied
  • Ion exchange chromatography (IEC) systems

Thin layer Chromatography
Pre- and post-separation derivatization techniques

Product #

Description

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07985 6-Aminofluorescein BioReagent, suitable for fluorescence, ~95% (HPLC)
10417 8-Anilino-1-naphthalenesulfonic acid ammonium salt for fluorescence, ≥97.0% (HPLC)
17623 4-Bromomethyl-7-methoxycoumarin for fluorescence, ≥97.0% (HPLC)
29059 1,3-Cyclohexanedione purum, for fluorescence, ≥97.0% (T)
30432 Dansylcadaverine BioReagent, suitable for fluorescence, ≥99.0% (HPLC)
39220 Dansyl chloride BioReagent, suitable for fluorescence, ≥99.0% (HPLC)
47614 Fluram BioReagent, suitable for fluorescence, ≥99.0% (UV)
23184 Fmoc chloride BioReagent, ≥99.0% (HPLC)
57672 N-(Iodoacetaminoethyl)-1-naphthylamine-5-sulfonic acid suitable for fluorescence, ≥95% (HPLC)
64958 2-Methoxy-2,4-diphenyl-3(2H)-furanone suitable for fluorescence, ≥98.0% (HPLC)