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 minimal spectral shift on conjugation.

≥70%

Store at -20° C

Solid

Powder

λex 437 nm, λem 483 nm in 0.1 M phosphate pH 7.0

MFCD04040670

16213620