Skip to Content
MilliporeSigma
All Photos(1)

Documents

94342

Supelco

Abberior® STAR 580, streptavidin

Sign Into View Organizational & Contract Pricing


About This Item

form

liquid

manufacturer/tradename

Abberior GmbH

fluorescence

λex 587 nm; λem 607 nm±10 nm in H2O

suitability

corresponds for SDS-PAGE

detection method

fluorometric

storage temp.

2-8°C

General description

Abberior® STAR 580 dyes are developed for STED and confocal microscopy in the orange spectral region. The product, Abberior® STAR 580, streptavidin is a conjugate of Abberior® STAR 580 type of dyes. It can be effectively excited with an excitation wavelength between 500 - 600 nm. For STED microscopy, it can be used most efficiently with a STED laser wavelength between 750 - 800 nm. Abberior® STAR 580 dyes can substitute dyes like Cy3, ATTO 590 or Alexa Fluor 568. These are ideal partners for abberior STAR RED or abberior STAR 635P to obtain optimal 2 color STED results.

Features and Benefits

  • Fluorescent dye for physical/chemical research purposes, spectroscopy, and optical microscopy in biological and biomedical applications.
  • High photostability.
  • High fluorescent quantum yield of 90%.
  • Suitable for fluorescence labeling of biotin conjugated molecules.

Suitability

Designed and tested for fluorescent super-resolution microscopy

Analysis Note

Unconjugated dye ≤5% of total fluorescence

Legal Information

ALEXA FLUOR is a trademark of Life Technologies
Atto is a trademark of Atto-Tec GmbH
abberior is a registered trademark of Abberior GmbH

related product

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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