Tissue Staining Reagents

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™ Molecular Probes™ 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

Invitrogen™ Molecular Probes™ 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™ Molecular Probes™ 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

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

Invitrogen™ Molecular Probes™ NucBlue Live ReadyProbes™ Reagent 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™ Molecular Probes™ 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™ Molecular Probes™ 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™ Molecular Probes™ 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™ Molecular Probes™ 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™ Molecular Probes™ Alexa Fluor™ Albumin from Bovine Serum (BSA), Alexa Fluor™ 488 Conjugate Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Bright and photostable conjugate exceptionally suited for applications in which well-defined molecular weight tracers are needed

Invitrogen™ Molecular Probes™ NucBlue Fixed Cell ReadyProbes™ Reagent 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™ Molecular Probes™ 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

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™ Molecular Probes™ 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™ Molecular Probes™ 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™ Molecular Probes™ TetraSpeck™ Fluorescent Microspheres Size Kit (mounted on slide) Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

For calibration of wide field, TIRF and confocal fluorescence microscopes, especially for multicolor applications like colocalization analysis and derivation of point spread functions critical for deconvolution

Invitrogen™ Molecular Probes™ 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

Fisher HealthCare™ Pinnacle Portfolio Hematoxylin 1 Stain

Rapid stain requires no filtration prior to use

Invitrogen™ Molecular Probes™ 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™ Molecular Probes™ Alexa Fluor™ 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™ Molecular Probes™ NEUROTRACE™ 530/615 Red Fluorescent Nissl Stain, Solution in DMSO 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™ Molecular Probes™ Dextran, Tetramethylrhodamine, 70,000 MW, 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™ Molecular Probes™ 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™ Molecular Probes™ 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™ Molecular Probes™ ActinGreen™ 488 ReadyProbes™ Reagent Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Selective, high-affinity F-actin probe conjugated to bright, photostable, green-fluorescent dye

Invitrogen™ Molecular Probes™ Live Cell Imaging Solution Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Physiological medium developed for live cell imaging applications that has broad utility in cell-based research, including dye loading and wash steps

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

A polyanionic fluorescein derivative that exhibits fluorescence that is essentially independent of pH between 6.5 and 12

Invitrogen™ Molecular Probes™ Dextran, Biotin, 10,000 MW, Lysine Fixable (BDA-10,000) 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

  spinner