Tissue Staining Reagents

Invitrogen™ Calcein, AM Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Can be used to determine cell viability in most eukaryotic cells

Invitrogen™ Image-iT™ Fixation/Permeabilization Kit Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Convenient-to-use fixation/permeabilization kit that contains all necessary reagents to prepare cells for antibody staining and imaging

Invitrogen™ Dextran, Alexa Fluor™ 647; 10,000 MW, Anionic, Fixable Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Rigorous methods for removing as much unconjugated dye as practical, followed by assay of dextran conjugates by thin-layer chromatography to help ensure absence of low molecular weight contaminants

Invitrogen™ CellTracker™ Green CMFDA Dye Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Fluorescent dye well suited for monitoring cell movement or location

Invitrogen™ CellTracker™ Red CMTPX Dye Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

A fluorescent dye well suited for monitoring cell movement or location

Invitrogen™ NucBlue™ Live ReadyProbes™ Reagent (Hoechst 33342) Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Hoechst stain formulated in room temperature-stable solution that is provided in dropper bottle

Invitrogen™ Dextran, Alexa Fluor™ 488; 10,000 MW, Anionic, Fixable Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Rigorous methods for removing as much unconjugated dye as practical, followed by an assay of dextran conjugates by thin-layer chromatography to help ensure the absence of low molecular weight contaminants

Invitrogen™ Calcein, AM, cell-permeant dye Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Can be used to determine cell viability in most eukaryotic cells

Fisher HealthCare™ Pinnacle Portfolio Hematoxylin Stain+ Available on GSA/VA Contract for Federal Government customers only.

Uniquely formulated product yields results which exceed that of Gill or Harris hematoxylins

Invitrogen™ TetraSpeck™ Microspheres, 0.1 µm, fluorescent blue/green/orange/dark red Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Beads that each display four well-separated excitation/emission peaks

Fisher HealthCare™ Pinnacle Portfolio Eosin-Y Stain Available on GSA/VA Contract for Federal Government customers only.

A fast-acting, alcoholic counterstain which provides excellent delineation of cytoplasmic components

Thermo Scientific™ Richard-Allan Scientific™ Signature Series Bluing Reagent Available on GSA/VA Contract for Federal Government customers only.

Ensure crisp nuclear detail with the ready-to-use Thermo Scientific™ Richard-Allan Scientific™ Signature Series Bluing Reagent.

Invitrogen™ Cholera Toxin Subunit B (Recombinant), Alexa Fluor™ 488 Conjugate Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Made from a recombinant version of the B subunit only to provide a very high-purity product that is completely free of the toxic A subunit

Invitrogen™ Cholera Toxin Subunit B (Recombinant), Alexa Fluor™ 555 Conjugate Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Made from a recombinant version of the B subunit only to provide a very high-purity product that is completely free of the toxic A subunit

Invitrogen™ LIVE/DEAD™ Cell Imaging Kit (488/570) Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Sensitive two-color fluorescence cell viability assay optimized for FITC and Texas Red™ filters

Invitrogen™ Cholera Toxin Subunit B (Recombinant), Alexa Fluor™ 594 Conjugate Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Made from a recombinant version of the B subunit only to provide a very high-purity product that is completely free of the toxic A subunit

Invitrogen™ Dextran, Alexa Fluor™ 680; 10,000 MW, Anionic, Fixable Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Rigorous methods for removing as much unconjugated dye as practical, followed by assay of dextran conjugates by thin-layer chromatography to help ensure absence of low molecular weight contaminants

Invitrogen™ Dextran, Fluorescein, 70,000 MW, Anionic, Lysine Fixable Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Rigorous methods for removing as much unconjugated dye as practical, followed by an assay of dextran conjugates by thin-layer chromatography to help ensure the absence of low molecular weight contaminants

Invitrogen™ Attofluor™ Cell Chamber, for microscopy Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Durable and practical coverslip holder designed for viewing live cell specimens on upright or inverted microscopes

Invitrogen™ BAPTA, Tetracesium Salt, cell impermeant Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

A cell-impermeant chelator, which is a highly selective for Ca2+ over Mg2+

Invitrogen™ NucBlue™ Fixed Cell ReadyProbes™ Reagent (DAPI) Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

High-purity form of DAPI stain in room temperature-stable solution that is provided in dropper bottle

Invitrogen™ NeuroTrace™ 435/455 Blue Fluorescent Nissl Stain Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Selective for Nissl substance characteristic of neurons and provides more sensitivity than traditional histological dyes like toluidine blue or cresyl violet

Invitrogen™ Albumin from Bovine Serum (BSA), Alexa Fluor™ 647 conjugate Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Suited for applications in which well-defined molecular weight tracers are needed

Invitrogen™ Dextran, Texas Red™, 3000 MW, Neutral Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Rigorous methods for removing as much unconjugated dye as practical, followed by assay of dextran conjugates by thin-layer chromatography to help ensure absence of low molecular weight contaminants

Invitrogen™ CellTrace™ Calcein Green, AM - Special Packaging Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

A cell-permeant dye that can be used to determine cell viability in most eukaryotic cells

Invitrogen™ Oregon Green™ 488 BAPTA-1, AM, cell permeant - Special Packaging Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Cells may be loaded with the AM ester forms of these calcium indicators by adding the dissolved indicator directly to dishes containing cultured cells

Invitrogen™ FluoZin™-3, AM, cell permeant Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Zn2+-selective indicator with a structure that resembles fluo-4

Invitrogen™ Dextran, Alexa Fluor™ 568; 10,000 MW, Anionic, Fixable Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Rigorous methods for removing as much unconjugated dye as practical, followed by an assay of dextran conjugates by thin-layer chromatography to help ensure the absence of low molecular weight contaminants

Invitrogen™ Dextran, Cascade Blue™, 3000 MW, Anionic, Lysine Fixable Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Rigorous methods for removing as much unconjugated dye as practical, followed by assay of dextran conjugates by thin-layer chromatography to help ensure absence of low molecular weight contaminants

Invitrogen™ CellEvent™ Caspase-3/7 Green ReadyProbes™ Reagent Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Fluorogenic, no-wash indicator for live- and fixed-cell applications

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