Tissue Staining Reagents

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.

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

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

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 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 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 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

Molecular Probes™ MultiSpeck™ Multispectral Fluorescence Microscopy Standards Kit (in suspension) Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Provides external reference for comparing images collected with different optics, on different instruments and in different laboratories, as well as for monitoring routine day-to-day variations in instrumental performance

Molecular Probes™ Magnesium Green™, AM, Cell Permeant, Special Packaging Non-distribution product as customer accommodation.

Exhibits higher affinity for Mg2+ (Kd approximately 1.0mM) than mag-fura-2 (Kd approximately 1.9mM) or mag-indo-1 (Kd approximately 2.7mM)

Molecular Probes™ MQAE (N-(Ethoxycarbonylmethyl)-6-Methoxyquinolinium Bromide) Non-distribution product as customer accommodation.

6-methoxyquinolinium derivative and fluorescent indicator for intracellular Cl-

Molecular Probes™ SNARF™ 5-(and-6)-Carboxy SNARF -1, Acetoxymethyl Ester, Acetate Non-distribution product as customer accommodation.

Cell-permeant pH indicator has pKa of approximately 7.5 after de-esterification, thus is useful for measuring pH changes between pH 7 and pH 8

Molecular Probes™ CellTracker™ Blue CMF2HC Dye Non-distribution product as customer accommodation.

Well suited for monitoring cell movement or location

Molecular Probes™ Dextran Texas Red™, 10,000 MW, Lysine Fixable 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™ Dextran Texas Red™, 70,000 MW, Lysine Fixable 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™ Phen Green™ FL, Diacetate, Cell Permeant Non-distribution product as customer accommodation.

Green-fluorescent heavy metal indicator can be used to detect broad range of ions

Molecular Probes™ Dextran, Fluorescein and Tetramethylrhodamine, 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™ Calcein, High Purity Non-distribution product as customer accommodation.

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

Molecular Probes™ Fluo-5N, AM, Cell Permeant, Special Packaging Non-distribution product as customer accommodation.

Analog of fluo-4 with lower Ca2+-binding affinity, making it suitable for detecting intracellular calcium levels in 1μM to 1mM range that would saturate response of fluo-3 and fluo-4

Molecular Probes™ Sulforhodamine 101 Non-distribution product as customer accommodation.

Water-soluble, nonfixable red fluorescent (excitation/emission maxima approximately 586/605nm) polar tracer

Molecular Probes™ Rhod-2, Tripotassium Salt, Cell Impermeant Non-distribution product as customer accommodation.

Cells may be physically loaded with cell-impermeant salt forms of these indicators using patch pipet, microinjection or pinocytotic cell-loading reagent

Molecular Probes™ FluoZin™-2, AM, Cell Permeant Non-distribution product as customer accommodation.

Designed to detect Zn2+ concentrations that are present in synaptic vesicles and released in response to electrical stimulation or excitotoxic agonists

Molecular Probes™ Lucifer Yellow CH, Potassium Salt Non-distribution product as customer accommodation.

Water-soluble dye with excitation/emission peaks of 428/536nm

Molecular Probes™ PBFI, Tetraammonium Salt, Cell Impermeant Non-distribution product as customer accommodation.

PBFI is potassium-sensitive molecule used measure intracellular K+ fluxes in animal cells and in plant cells and vacuoles

Molecular Probes™ FluoReporter™ Blue Fluorometric dsDNA Quantitation Kit, 200-2000 assays Non-distribution product as customer accommodation.

Provide rotocols and reagents for analyzing cellular NA with blue-fluorescent Hoechst 33258 nucleic acid stain

Molecular Probes™ TSA™ Kit 14, with HRP-Goat Anti-Rabbit IgG and Alexa Fluor™ 568 Tyramide Available on GSA/VA Contract for Federal Government customers only. 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, Biotin, 10,000 MW, Lysine Fixable (BDA-10,000) 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™ TSA™ Kit 24, with HRP-Streptavidin and Alexa Fluor™ 568 Tyramide Available on GSA/VA Contract for Federal Government customers only. 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

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