Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

92592

Sigma-Aldrich

Fluorescent orange 550 reactive

suitable for fluorescence, ≥90.0% (coupling to amines)

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C36H47N4NaO11S
Molecular Weight:
766.83
MDL number:
UNSPSC Code:
12352200

assay

≥90.0% (coupling to amines)

form

powder

solubility

DMF: soluble

fluorescence

λex 550 nm; λem 590 nm in 0.1 M phosphate pH 7.0

suitability

suitable for fluorescence

storage temp.

−20°C

General description

Fluorescent orange 550 reactive is a fluorescent label especially well suited for excitation by He-Ne lasers (544 nm) or mercury arc lamps. Fluorescent orange 550 reactive shows strong fluorescence and may be used as alternative cyanine dyes.

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service