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  6. Cytiva Cy™3B Mono-reactive NHS Ester Fluorescent Dyes

Cytiva Cy™3B Mono-reactive NHS Ester Fluorescent Dyes

Product Code. p-8013301 Shop All Cytiva Products
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Quantity:
1 mg
25 mg
Unit Size:
1mg
25mg
This item is not returnable. View return policy
This item is not returnable. View return policy

Description

Combines exceptional photostability with bright and intense signals. Cytiva Cy™3B NHS Ester Mono-Reactive CyDye™ provides targeted and specific labeling of amine residues on antibodies, peptides, or oligonucleotides in fluorescence polarization applications.

CyDye™ fluors are versatile fluorophores designed for a broad range of applications. CyDye™ fluors produce high sensitivity and highly reproducible performance at a biologically suitable pH range of 3 to 10. The use of multicolor CyDye™ flours enables multiplexing without crosstalk for high accuracy.

Cy™3B NHS Ester provides targeted and specific labeling of amine residues on antibodies, peptides, or oligonucleotides.

  • Readily dissolves in and produces a stable signal in aqueous buffers (no need for organic solvents)
  • High purity and thorough QC testing generate high levels of chromophore and reactive dye content
  • Narrow excitation and emission bands result in discrete signals from each fluor
  • Demonstrates larger polarization range than conventional fluors
  • Fluorescence lifetime of 2.8 ns
  • High fluorescence intensity
  • Low non-specific binding
TRUSTED_SUSTAINABILITY

Specifications

Formulation 100% Cy3B (NHS ester)
Format Solid
Quantity 1 mg
Product Type Cy3B NHS Ester
Molecular Weight (g/mol) 771
Purity >99%
Solubility Soluble in aqueous buffers
Label or Dye Mono-Reactive NHS ester
Color Red
Emission 570
Excitation 559
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Safety and Handling

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Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 4
  • Skin sensitiser Category 1
  • Respiratory sensitiser Category 1
 Hazard Statement
  • H302 + H312 + H332-Harmful if swallowed, in contact with skin or if inhaled.
  • H334-May cause allergy or asthma symptoms or breathing difficulties if inhaled.
  • H317-May cause an allergic skin reaction.
 Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P342+P311-If experiencing respiratory symptoms: Call a POISON CENTER/doctor/ .
  • P501-Dispose of contents/container to .
 Supplemental information
  • MIXTURE LIST-Contains : cy3B (NHS ester)
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