Fluorescent probes, or fluorophores, are compounds that absorb light at a given wavelength and emit light at a higher wavelength, producing fluorescence. These dyes can be grouped into categories, such as organic dyes (e.g., fluorescein, rhodamine, AMCA), biological fluorophores (e.g., green fluorescent protein, phycoerythrin, allophycocyanin), and quantum dots. They are often used in the fluorescent labeling of biomolecules. They are smaller and more photostable than fluorescent proteins.
Fluorescence is safe to use and does not require radiological controls. Several fluorophores can be used simultaneously when they don’t overlap.
Top 10 selling High purity Fluorescent Dye
|AP10627||APDye 488 NHS ester (Alexa Fluor® 488 NHS equivalent)||833.93||≥95%||Pricing|
|AP10625||5-TAMRA NHS Ester||527.53||≥95%||Pricing|
|AP10702||5-TAMRA cadaverine TFA salt||627.24||≥95%||Pricing|
|AP12642||APDye 488 Biotin||935.00 (protonated)||≥95%||Pricing|
|AP12683||APDye 680 Azide Plus||1048.69||≥95%||Pricing|
|AP12639||CalFluor 555 Azide||891.09||≥95%||Pricing|
|AP12632||APDye 488 Tetrazine||703.66||≥95%||Pricing|
|AP12633||APDye 568 Tetrazine||863.92 (protonated)||≥95%||Pricing|
|AP12514||Difluorocarboxyfluorescein Cadaverine, 5-isomer||496.46||≥95%||Pricing|