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  6. Invitrogen™ eBioscience™ Fixable Viability Dye eFluor™ 455UV

Invitrogen™ eBioscience™ Fixable Viability Dye eFluor™ 455UV

Catalog No. 501128879
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501128846 100 tests
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Catalog No. 501128879 Supplier Invitrogen™ Supplier No. 65086818
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Description

Can be used to irreversibly label dead cells prior to cryopreservation, fixation and/or permeabilization procedures. Unlike 7-AAD and PI, cells labeled with Fixable Viability Dyes can be washed, fixed, permabilized and stained for intracellular antigens without loss of staining intensity.

  • Fixable Viability Dyes may be used to label cells from all species
  • Fixable Viability Dye eFluor™ 455UV can be excited by a UV laser line (≈350nm) and has a peak emission of 455nm
  • For compensation, it is recommended to use a sample of the cells of interest stained with the Fixable Viability Dye
  • Fixable Viability Dye eFluor™ 455UV is supplied as a pre-diluted solution prepared in high-quality, anhydrous DMSO. It should be protected from light and moisture
  • Store at −70°C with dessicant
  • It may be freeze-thawed up to 20 times
  • Allow vial to equilibrate to room temperature before opening
  • Staining may be done before or after surface staining
  • Cells may be cryopreserved after staining with no adverse effect on staining intensity of dead cells after thawing

Specifications

Color Blue
Detection Method Fluorescence
For Use With (Application) Viability Assay
For Use With (Equipment) Flow Cytometer
Product Type Dye
Emission 350/455
Product Line eBioscience
Quantity 500 tests

For Research Use Only. Not for use in diagnostic procedures.