Tissue Staining Reagents

Fisher HealthCare™ Pinnacle Portfolio Hematoxylin 1 Stain

Rapid stain requires no filtration prior to use

Fisher Chemical™ Harris Modified Method Hematoxylin Stains

For histological and cytological use as a nuclear stain

Thermo Scientific™ Shandon™ Instant Eosin

Obtain brilliant and consistent staining with Thermo Scientific™ Shandon™ Instant Eosin.

Thermo Scientific™ Richard-Allan Scientific™ Signature Series Bluing Reagent

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

Invitrogen™ Molecular Probes™ Newport Green™ DCF, Dipotassium Salt, Cell Impermeant DFS Item

Has moderate zinc-binding affinity (Kd for Zn2+ approximately 1μM) but is essentially insensitive to Ca2+

Invitrogen™ Molecular Probes™ Newport Green™ DCF Diacetate, Cell Permeant DFS Item

Has moderate zinc-binding affinity (Kd for Zn2+ approximately 1μM) but is essentially insensitive to Ca2+

Invitrogen™ Molecular Probes™ ActinGreen™ 488 ReadyProbes™ Reagent DFS Item

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

Invitrogen™ Molecular Probes™ Albumin from Bovine Serum (BSA), FITC Conjugate DFS Item

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

Invitrogen™ Molecular Probes™ Dextran, Tetramethylrhodamine, 10,000 MW, Lysine Fixable (fluoro-Ruby) DFS Item

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 Texas Red™, 70,000 MW, Lysine Fixable DFS Item

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™ CellEvent™ Caspase-3/7 Green ReadyProbes™ Reagent DFS Item

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

Invitrogen™ Molecular Probes™ Calcein, AM, Cell-Permeant Dye DFS Item

Can be used to determine cell viability in most eukaryotic cells

Invitrogen™ Molecular Probes™ Cholera Toxin Subunit B (Recombinant), Alexa Fluor™ 594 Conjugate DFS Item

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™ SBFI, AM, Cell Permeant DFS Item

Sodium-sensitive molecule used to estimate Na+ gradients in isolated mitochondria, to measure intracellular NA+ levels, or to measure Na+ efflux in cells

Invitrogen™ Molecular Probes™ ActinRed™ 555 ReadyProbes™ Reagent DFS Item

Selective, high-affinity F-actin probe conjugated to red-orange fluorescent dye tetramethylrhodamine (TRITC)

Invitrogen™ Molecular Probes™ Fura-4F, AM, Cell Permeant, Special Packaging DFS Item

Intracellular calcium indicator similar to fura-2 but with a response range shifted to detect higher Ca2+ concentrations

Invitrogen™ Molecular Probes™ Fluorescein Diacetate (FDA) DFS Item

Cell-permeant esterase substrate that can serve as viability probe

Invitrogen™ Molecular Probes™ Albumin from Bovine Serum (BSA), Tetramethylrhodamine Conjugate DFS Item

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

Invitrogen™ Molecular Probes™ Oregon Green™ 488 BAPTA-2, AM, Cell Permeant, Special Packaging DFS Item

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

Invitrogen™ Molecular Probes™ TetraSpeck™ Fluorescent Microspheres Sampler Kit DFS Item

Beads are stained throughout with four different fluorescent dyes

Invitrogen™ Molecular Probes™ CellTracker™ CM-DiI Dye DFS Item

A red fluorescent dye well suited for monitoring cell movement or location

Invitrogen™ Molecular Probes™ Dextran, Tetramethylrhodamine, 40,000 MW, Neutral DFS Item

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™ 555 Conjugate DFS Item

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™ TSA™ Kit 3, with HRP-Goat Anti-Mouse IgG and Alexa Fluor™ 546 Tyramide DFS Item

Tyramide signal amplification is enzyme-mediated detection method that uses catalytic activity of horseradish peroxidase (HRP) to generate high-density labeling of target protein or nucleic acid sequence in situ

Invitrogen™ Molecular Probes™ NucRed™ Dead 647 ReadyProbes™ Reagent DFS Item

Cell impermeant stain that emits bright far-red fluorescence when bound to DNA

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