Overview

  • Product name

    Pyronin B, Cationic dye
  • Description

    Cationic dye.
  • Alternative names

    • CI 45010
    • PyB
  • Biological description

    Cationic dye used in the methyl green-pyronin method for differential coloration of nucleic acids.

  • CAS Number

    2150-48-3
  • Chemical structure

    Chemical Structure

Properties

  • Molecular weight

    521.11
  • Molecular formula

    C21H27CI4FeN2O
  • Storage instructions

    Store at Room Temperature. Store under desiccating conditions. The product can be stored for up to 12 months.
  • Solubility overview

    Soluble in water
  • Handling

    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.

  • Source

    Synthetic

References

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) »

Customer reviews and Q&As

There are currently no Customer reviews or Questions for ab146261.
Please use the links above to contact us or submit feedback about this product.

Please note: All products are "FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC PROCEDURES, NOT FOR USE IN HUMANS"
For licensing inquiries, please contact partnerships@abcam.com

Sign up