Micellar SRfluor® 680 phenyl

Provides an aqueous formulation of the lipophilic squaraine rotaxane dye, SRfluor® 680 phenyl, in micelles composed of DPPE-PEG2000 which is known to accumulate in interscapular brown adipose tissue in mice. Spectral properties: abs max = 646 nm and emission max = 670 nm in PBS.