Dyes & Quenchers

Assay Biotech offers a series of fluorescent dyes and quenchers that support a diverse range of molecular detection and staining methods. Each dye has been tested to meet the highest quality standards and validated for use in labeling, conjugation, fluorescence analysis and indication of target activity.

We provide various types of dyes and quenchers for research purposes, including but not limited to the following:

  • Thiol-Reactive Dyes
  • Positively-Charged Rhodamine Dyes
  • pH-Dependent and pH-Independent Dyes
  • Independent Fluorescent Dyes
  • High Quality Fluorophores
  • And many more!