Stains and Dyes

A variety of solutions used to selectively bind to and enhance the visibility of biological structures using color and/or fluorescence; used for histology, protein staining, electrophoresis, bacterial classification, blotting, etc.

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6,556 – 6,570 of 7,245 results

6,556

Enterprise Technology Solutions Teacher Created Resources Bulletin Board Roll, 4'Wx12'H, Red Brick

Revolutionary Bulletin Board Roll creates beautiful backdrops quickly and easily. Lightweight material prevents wrinkles and tears for easy hanging. Durable, write-on/wipe-off surface can be used again and again. Sturdy construction allows you to attach border trim, accents, posters and student work with staples or tape.

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6,557

AdipoGen Nile Red, 7385-67-3, MFCD00011639, 1 g

MF: C20H18N2O2, MW: 318.4, ≥98%, Appearance: Green to brown powder. Uncharged, hydrophobic, photostable fluorescent probe that strongly fluoresces bright red in hydrophobic (lipid-rich) environments, but is almost nonfluorescent in water. This lipophilic stain is commonly used for the detection of intracellular lipid droplets in cells such as adipocytes by fluorescence microscopy and flow cytometry.

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6,558

Electron Microscopy Sciences Harris Hematoxylin w/o Mercury 500 ML

Harris' Hematoxylin solution is a prepared, ready-to-use, high quality staining solution that saves time and effort and produces consistent uniform results. It is used to selectivity stain for nuclei, fat, and lipids.

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6,559

Electron Microscopy Sciences Harris' Hematoxylin 1 LT

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6,560

Medchemexpress LLC RJG-2051 50 mg

RJG-2051 50MG

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6,561

American Research Products Inc AMERICAN RESEARCH PRODUCTS INC

5000755625 PREST ANTIGEN PDC

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6,562

Sigma Aldrich Fine Chemicals Biosciences Hematoxylin Solution Gill500ML

Hematoxylin SOLUTIONon Gill500ML

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6,563

Sigma Aldrich Fine Chemicals Biosciences Hematoxylin Solution Mayer

Used as a counterstain for procedures such as immunohistochemistry or laser microdissection.

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6,564

Electron Microscopy Sciences Basic Fuchsin Staining Solution, 0.5% Aqueous 500 ML

For bacterial stain. See AFIP Manual of Histologic Staining Methods; ed. G. Luna, McGraw-Hill Publications, 3rd. ed.; New York, c. 1968, p.224 or Brown, R.C. and Hopps, H.C., Geographic Pathology Division Armed Forces Institute of Pathology, Washington, D.C. 20305

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6,565

Electron Microscopy Sciences Crystal Violet Stain Solution 1% Aqueous 500 ML

Used in Brown and Brenn Method for gram positive and gram negative Bacteria.

Also see the Taylor Modification of the Brown and Brenn +/- technique noted for the varying differentiation available. Over-differentiation in the B&B sep 6 is a problem with some sections; run the control slides at varying rates to determine the amount for the specific organism.

References are Brown J.H. and Brenn, L. Bull. Johns Hopkins Hosp., 48:69 (1931) and AFIP Manual of Histologic Staining Techniques: 3rd. ed., ed. G. Luna; New York: McGraw-Hill Publications, c. 1968, p. 222

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6,566

Electron Microscopy Sciences Crystal Violet Staining Solution, 1% Aqueous 500 ML

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6,567

Electron Microscopy Sciences Acid Fuchsin 0.2% Aqueous 500 ML

Acid Fuchsin Aqueous solution is a prepared, ready-to-use, high quality staining solution that saves time and effort and produces consistent uniform results.

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6,568

Electron Microscopy Sciences Gum Mastic 10% in Isoproponol 500 ML

It is available for your convenience in a concentration of 10% in Isopropanol.

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6,569

Electron Microscopy Sciences Ponceau Acid Fuchsin Solution 250 ML

Reference: For the staining of fibrin and platelets. Carstairs (1965).

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6,570

Electron Microscopy Sciences Gold Chloride 0.2% Aqueous 250 ML

Used in Wilder Modification of Bielschowsky's Method for staining of Collagen and reticulum. Reticulum Fibers (If beading is observed and/or a dark background, replace the ammonium hydroxide silver. References: Wilder, H.C., Amer. J. Clin. Path.: 11:817, 1935, Mallory, F.B.: Pathological Techniques, Phil., W.B. Saunders & Co. c. 1938, or AFIP Manual of Hitological Staining Techniques, NY, McGraw-Hill Publ., c. 1968/3rd ed, p. 92

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Stains and Dyes

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Medchemexpress LLC RJG-2051 50 mg Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC RJG-2051 50 mg