Tissue Staining Reagents

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

Fisher Chemical™ Harris Modified Method Hematoxylin Stains Available on GSA/VA Contract for Federal Government customers only.

For histological and cytological use as a nuclear stain

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

Fisher HealthCare™ Pinnacle Portfolio Hematoxylin 1 Stain

Rapid stain requires no filtration prior to use

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.

Fisher HealthCare™ Pinnacle Portfolio Hematoxylin 2 Stain Available on GSA/VA Contract for Federal Government customers only.

Designed to produce staining intensity similar to Harris Hematoxylin

Thermo Scientific™ Staining Accessories Available on GSA/VA Contract for Federal Government customers only.

Accessory items for use with Tissuewave™, Excelsior™ and Varistain™ systems

Thermo Scientific™ Shandon™ Instant Eosin Available on GSA/VA Contract for Federal Government customers only.

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

Molecular Probes™ Nigericin, Free Acid Non-distribution product as customer accommodation.

For intracellular calibration of fluorescence response of cytosolic pH indicators

Molecular Probes™ Dextran, Oregon Green™ 488; 10,000 MW, Anionic, Lysine Fixable 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

Molecular Probes™ Oregon Green™ 488 BAPTA-1 dextran, Potassium Salt, 10,000 MW, Anionic Non-distribution product as customer accommodation.

Dextran forms of these calcium indicators show dramatic reduction in both leakage and compartmentalization compared to AM ester forms

Molecular Probes™ NEUROTRACE™ 435/455 Blue Fluorescent Nissl Stain 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

Molecular Probes™ Calcium Calibration Buffer Kit #1, zero and 10mm CaEGTA Non-distribution product as customer accommodation.

Determine the dissociation constant (Kd) of fluorescent Ca2+ indicators using a fluorometer or quantitative imaging system

Molecular Probes™ Dextran, Oregon Green™ 488; 70,000 MW, Anionic 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

Molecular Probes™ CellTracker™ Blue CMHC Dye Non-distribution product as customer accommodation.

A fluorescent dye well suited for monitoring cell movement or location

Molecular Probes™ NEUROTRACE™ 500/525 Green Fluorescent Nissl Stain, Solution in DMSO Non-distribution product as customer accommodation.

Binds to Nissl substance, which is present exclusively in somata of neuronal cells

Molecular Probes™ NEUROTRACE™ Multicolor Tissue-Labeling Kit, DiO, DiI, DiD pastes, 500 mg each Non-distribution product as customer accommodation.

Contains one paste each of DiI, DiO or DiD mixed into an inert, water-resistant gel

Molecular Probes™ TSA™ Kit 4, with HRP-Goat Anti-Mouse IgG and Alexa Fluor™ 568 Tyramide Non-distribution product as customer accommodation.

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

Molecular Probes™ Dextran, Oregon Green™ 488; 70,000 MW, Anionic, Lysine Fixable 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

Molecular Probes™ Dextran, Rhodamine B, 10,000 MW, Neutral 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

Molecular Probes™ Oregon Green™ 488 BAPTA-1, AM, Cell Permeant, Special Packaging 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

Molecular Probes™ Cholera Toxin Subunit B (Recombinant), Alexa Fluor™ 488 Conjugate 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

Molecular Probes™ NEUROTRACE™ 515/535 Yellow Fluorescent Nissl Stain, Solution in DMSO 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

Molecular Probes™ TSA™ Kit 5, with HRP-Goat Anti-Mouse IgG and Alexa Fluor™ 594 Tyramide Non-distribution product as customer accommodation.

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

Molecular Probes™ Calcium Green™-1, AM, Cell Permeant Non-distribution product as customer accommodation.

Labeled calcium indicators are molecules that exhibit an increase in fluorescence upon binding Ca2+

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