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HOOK™ 645 Dye-NHS Ester



HOOK™ 645 Dye-NHS Ester is a fluorescent dye-NHS ester used for labeling antibodies, proteins, nucleic acids for application is biochemical detection assays including Flow Cytometry Western Blotting, Microscopy and Imaging. HOOK™ 645 Dye-NHS Ester is water soluble amine-reactive pentamethine cyanine with an intrinsic single negative charge.

 

Features:

  • Dye belonging to class of pentamethine cyanines with high molar extinction co-efficient 
  • Molecular Formula: C37H42N3 KO10S2
  • Molecular weight: 791.97 g/mol
  • Solubility: water, methanol, DMSO, DMF
  • λabs: 648 nm
  • λem: 667 nm
  • Molar extinction coefficient (ε): 250,000 M-1cm-1
  • Laser excitation: Krypton-Argon 647 -Diode 635 nm red
  • Fluorescent color: Red

 

Application(s):

  • HOOK™ 645 Dye-NHS Ester is a fluorescent dye-NHS ester used for labeling antibodies, proteins, nucleic acids
  • HOOK™ 645 Dye-NHS Ester labeled antibodies and proteins are used in biochemical detection assays including Flow Cytometry Western Blotting, Microscopy and Imaging.
Protocol
786-1228
786-1229
786-1230
Material Safety Data Sheet
786-1228
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786-1229
English_US
Danish
Dutch
English_UK
French
German
Spanish
Norwegian
Portuguese
Finnish
Swedish
Polish
786-1230
English_US
Danish
Dutch
English_UK
French
German
Spanish
Norwegian
Portuguese
Finnish
Swedish
Polish

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