Tissue Staining Reagents

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 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

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.

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.

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 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

Fisher HealthCare™ Pinnacle Portfolio Hematoxylin 1 Stain

Rapid stain requires no filtration prior to use

Invitrogen™ Molecular Probes™ Cell Imaging Kit Non-distribution product as customer accommodation.

Emphasize user friendliness and workflow convenience

Molecular Probes™ 2,6-ANS (2-Anilinonaphthalene-6-Sulfonic Acid) Non-distribution product as customer accommodation.

A sensitive indicator of protein folding, conformational changes and other processes that modify the exposure of the probe to water

Molecular Probes™ SNARF™ -5F 5-(and-6)-Carboxylic Acid Non-distribution product as customer accommodation.

Cell-impermeant ratiometric pH indicator

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, Alexa Fluor™ 647; 10,000 MW, Anionic, 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™ Merocyanine 540 Non-distribution product as customer accommodation.

Slow-response membrane-potential probe

Molecular Probes™ Mag-Fluo-4, Tetrapotassium Salt, Cell Impermeant Non-distribution product as customer accommodation.

Useful as intracellular Mg2+ indicator as well as low-affinity Ca2+ indicator

Molecular Probes™ Mag-Fluo-4, AM, Cell Permeant, Special Packaging Non-distribution product as customer accommodation.

Useful as intracellular Mg2+ indicator as well as low-affinity Ca2+ indicator

Molecular Probes™ NP-EGTA, AM (o-Nitrophenyl EGTA, AM), Cell Permeant Non-distribution product as customer accommodation.

Once converted to NP-EGTA by intracellular esterases, it becomes photolabile chelator

Molecular Probes™ InSpeck™ Green (505/515) Microscope Image Intensity Calibration Kit, 6μm Non-distribution product as customer accommodation.

Microspheres have diameters close to those of many stained cells, providing fluorescence microscopists with intensity references for generating calibration curves and evaluating instrument performance

Molecular Probes™ QTRACKER™ Qdot™ 525 Cell Labeling Kit Non-distribution product as customer accommodation.

Designed for loading cells grown in culture with highly fluorescent Qdot nanocrystals

Molecular Probes™ TSA™ Kit 21, with HRP-Streptavidin and Biotin-XX 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™ Fura Red™, AM, Cell Permeant Non-distribution product as customer accommodation.

Visible light-excitable fura-2 analog that offers particular possibilities for ratiometric measurement of Ca2+ in single cells

Molecular Probes™ Texas Red™ Albumin from Bovine Serum (BSA), Texas Red Conjugate Non-distribution product as customer accommodation.

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

Molecular Probes™ Secure-Seal™ Spacer, 8 wells, 9mm diameter, 0.12mm deep Non-distribution product as customer accommodation.

Removable hydrophobic barrier that provides flexibility for isolating specimens

Molecular Probes™ CellTracker™ Green CMFDA Dye Non-distribution product as customer accommodation.

Fluorescent dye well suited for monitoring cell movement or location

Molecular Probes™ Fluo-5F, 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™ Dextran, Amino, 10,000 MW 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

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