Product namePyronin B, Cationic dye
- CI 45010
Cationic dye used in the methyl green-pyronin method for differential coloration of nucleic acids.
Storage instructionsStore at Room Temperature. Store under desiccating conditions. The product can be stored for up to 12 months.
Solubility overviewSoluble in water
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.
Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.
This product has been referenced in:
- Zhang XF et al. The Fluorescence Properties of Three Rhodamine Dye Analogues: Acridine Red, Pyronin Y and Pyronin B. J Fluoresc 25:1151-8 (2015). Read more (PubMed: 26162989) »
- Marshall PN Thin-layer chromatography of some cationic dyes commonly used in histology. J Chromatogr 129:277-85 (1976). Read more (PubMed: 63467) »