Skip to Content
Merck

Specification Sheet

Product Name
Abberior® STAR 635P, streptavidin

Product Number
04683

Product Brand
SIAL

CAS Number

Molecular Weight

Test

Specification

APPEARANCE (COLOR)Report Result
APPEARANCE (FORM)Solid or Semi-Solid or Liquid
EMISSION MAXIMUM651 ± 10 nm
REMARKS ON LUMINESCENCEEXC. 638 nm in Water
DYE-TO-PROTEIN RATIO (MOLAR)Report Result
SDS GEL ELECTROPHORESISCORRESPONDS TO REQUIREMENTS
REM. ON GELELECTROPHORESISunconjugated dye < 5% of total fluorescence