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94506 Sigma

Tetramethylrhodamine-5-maleimide

suitable for fluorescence, ≥85% (HPLC)

  • CAS Number 174568-67-3

  • Empirical Formula (Hill Notation) C28H23N3O5

  • Molecular Weight 481.50

  •  MDL number MFCD01311091

Properties

Related Categories Biochemicals and Reagents, Fluorescence, Fluorescent Labeling of Sulfhydryls, Fluorescent Labels, Fluorescent Probes, Labels, Particles and Stains,
assay   ≥85% (HPLC)
solubility   DMSO: soluble
  methanol: soluble
fluorescence   λex 543 nm; λem 575 nm in 0.1 M phosphate pH 7.0
suitability   suitable for fluorescence
storage temp.   −20°C

Description

Other Notes

Labeling reagent for protein thiols for cytofluorescence1

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Price and Availability


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