Fluorescent Dye 430 is a fluorescent dye. Its excitation maximum is at 430 nm, emission maximum is at 542 nm, and Stokes shift is 112 nm. Fluorescent Dye 430 exhibits high photostability and pH-insensitive fluorescence. The dye can be excited by a 405 nm violet laser or a 445 nm laser. Fluorescent Dye 430 carboxylic acid is a non-reactive form of Fluorescent Dye 430 dye that can be used for the analysis of labeled samples, as a reference standard in procedures where Fluorescent Dye 430 dye conjugates are involved.
Absorption Maxima
430 nm
Extinction Coefficient
15955 M-1cm-1
Emission Maxima
542 nm
Fluorescence Quantum Yield
0.23
CF260
0.06
CF280
0.06
Purity
95% (by 1H NMR and HPLC-MS).
Molecular Formula
C22H23NF3KO7S
Molecular Weight
541.58 kDa
Product Form
Yellow solid.
Solubility
Good in DMF, DMSO, and water.
Storage
Shipped at room temperature. Upon delivery, store in the dark at -20°C. Avoid prolonged exposure to light. Desiccate.
Disclaimer
This product is for research use only. It is not intended for diagnostic or therapeutic use.
