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DyLight Fluor Free Acids


Nonreactive fluorescent dyes for use as imaging controls.

DyLight Fluor Free Acids

Thermo Scientific DyLight Fluor Free Acids are non-activated forms of selected DyLight Fluorescent Dyes for use as controls and calibration factors in fluorescence imaging applications.

These non-activated fluorescent dyes contain the native carboxyl group of the standard dye molecule.

General DyLight Fluorophore Highlights:

  • Bright fluorescence – intense emission provides superior sensitivity and requires less conjugate
  • Narrow emission spectra – negligible bleed-through between fluorophore channels enables multi-color detection
  • Excellent photostability – exceptional resistance to photobleaching enables fluorescence imaging under the most demanding conditions (e.g., structured illumination, 4Pi microscopy)
  • Buffer stability – conjugated fluorophores are completely stable at pH 4-9
  • Instrument compatibility – excitation and emission spectra correspond with filter sets and laser settings of all popular fluorescence instrumentation
Emission spectra of DyLight Fluors Emission spectra of Thermo Scientific DyLight Fluors 350-800. Line colors represent the approximate visible colors of the wavelength maxima.

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DyLight Dye spectral properties
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Ordering Information
 
Product # Description Pkg. Size Instructions MSDS CofA Price
62280 DyLight 488, Free Acid
Formulation: Unmodified (carboxylate) proprietary green fluorescent dye
Sufficient For: 1 to several uses depending on the application
1mg MSDS for product #62280 DyLight 488, Free Acid Certificate of Analysis for product #62280 DyLight 488, Free Acid $185.00

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62283 DyLight 747, Free Acid
Formulation: Unmodified (carboxylate) proprietary near-infrared fluorescent dye
Sufficient For: 1 to several uses depending on the application
1mg MSDS for product #62283 DyLight 747, Free Acid $183.00

Add to cart
62284 DyLight 800, Free Acid
Formulation: Unmodified (carboxylate) proprietary near-infrared fluorescent dye
Sufficient For: 1 to several uses depending on the application
1mg MSDS for product #62284 DyLight 800, Free Acid Certificate of Analysis for product #62284 DyLight 800, Free Acid $183.00

Add to cart

Instructions | MSDS | CofA
Product Instructions | MSDS | CofA  

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