Jackson Immuno Research Inc.
specializing in secondary antibodies and conjugates

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Polyclonal AffiniPure-VHH® Secondaries

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New VHH Fragment Antibodies for High-Resolution Immunostaining

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Whole IgG Affinity-Purified Secondary Antibodies

"I have used a wide variety of secondaries and Jackson ImmunoResearch has consistently been the best. The fluorophores are bright and stable and their selective (x reactivity removed) secondaries have always shown species specificity in multiple labeling."

Janet Duerr, Ohio University

Rating: 5.0

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Fluorophore Spectra

Fluorophore Spectra

Excitation (ex) and Emission Spectra (em) Text Files for all fluorescent dye conjugates

DyLight 405, ex

DyLight 405, em

AMCA, ex

AMCA, em

Cy2, ex

Cy2, em

Alexa Fluor® 488,ex

Alexa Fluor® 488,em

DyLight 488, ex

DyLight 488, em

FITC, ex

FITC, em

TRITC, ex

TRITC, em

DyLight 549, ex

DyLight 549, em

Cy3, ex

Cy3, em

RRX, ex

RRX.em

Alexa Fluor® 594,ex

Alexa Fluor® 594,em

DyLight 594, ex

DyLight 594, em

Texas Red, ex

Texas Red, em

Cy5, ex

Cy5, em

Alexa Fluor® 647,ex

Alexa Fluor® 647,em

DyLight 649, ex

DyLight 649, em

Spectra Viewer

Use the spectra viewer below to compare fluorophores, along with instrument specifics (laser/filter) for suitability in your assay.

Read Our Blog About Selecting Fluorophores Using the Spectra Viewer
  Show Excitation and Emission Spectra  
  • Alexa Fluor® fluorescent dyes are a trademark of Life Technologies Corp.
  • Brilliant Violet™ dyes are provided under an intellectual property license from Sirigen Inc.
  • Rhodamine Red-X is provided under an intellectual property license from Life Technologies Corporation.
  • DyLight is a trademark of Thermo Fisher Scientific Inc and its subsidiaries.
  • Cy™ is a trademark of GE Healthcare.
  • Texas Red is a trademark of Molecular Probes, Inc.

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