80661
Fluka

Atto 655-maleimide

BioChemika, for fluorescence, ≥90% (coupling rate)

Descriptions

Application

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.

Properties

grade

for fluorescence

product line

BioChemika

assay

≥90% (coupling rate)

fluorescence

λ_ex 663 nm; λ_em 684 nm in 0.1 M phosphate pH 7.0

storage temp.

2-8°C