Stains & Dyes

Arsenazo I Hydrate.

Arsenazo I Hydrate.

ASPT is an (aminostyryl)pyridinium hemicyanine dye that has solvent-dependent one- and two-photon emissions. ASPT has been utilized in the synthesis of fluorescent poly(ε-aprolactone), where the alcohol group serves as the initiator of the reaction.

Astrazon Orange G is a metachromatic dye. Color index number: 48035.

Astrazon Pink FG.

Astrazon Pink FG.

Astrazon Pink FG.

Astrazon Red 6B.

Atto fluorescent labels are designed for high sensitivity applications, including single molecule detection. Atto labels have rigid structures that do not show any cis-trans-isomerization. Thus these labels display exceptional intensity with

Atto 425-NHS ester is a fluorescent label for use in highly sensitive applications, including single molecular detection.

Atto 425-NHS ester is a fluorescent label for use in highly sensitive applications, including single molecular detection.

Atto 520-Biotin.