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Invitrogen™ Qdot™ 605 ITK™ Amino (PEG) Quantum Dots

On demand
Order number : Q21501MP
(Ex-work price)
$ On demand

Invitrogen™ Qdot™ 605 ITK™ Amino (PEG) Quantum Dots


Qdot® 605 ITK™ amino (PEG) quantum dots are the ideal starting material for preparing custom conjugates of ultrabright and photostable fluorescently labeled proteins or other biopolymers. These probes are functionalized with amine-derivatized PEG, which prevents non-specific interactions and provides a convenient handle for conjugation. The amino quantum dots react efficiently with isothiocyanates and succinimidyl esters, or with native carboxylic acids using water-soluble carbodiimides such as EDC. Such derivatives may be used for various labeling and tracking applications that require ultrabright and stable fluorescence. Our Qdot® ITK™ amino quantum dots are provided as 8 µM solutions and are available in 8 colors of Qdot® probes.


Features

  • Qdot® 605 ITK™ amino quantum dot has emission maxima of ∼605 nm
  • Extremely photostable and bright fluorescence
  • Efficiently excited with single-line excitation sources
  • Narrow emission, large stokes shift
  • Available in multiple colors
  • Ideal for various labeling and tracking applications


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