Tissue Fixatives
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Rowley Biochemical Institute Inc Modified Davidson's Fixative - 5 Gallon - Part Number SO-834-GAL - Also Available in 8oz Pint Quart Gallon and Case of 4 Gallons from Rowley BioChemical
Modified Davidson's Fixative - 5 Gallon - Part Number SO-834-GAL - Also Available in 8oz Pint Quart Gallon and Case of 4 Gallons from Rowley BioChemical
Leica Biosystems SPRAY FIX CYTOLOGY FIXAT 12/CS
Spray Fix Cytology Fixative Aerosol Container is a high-quality cytology fixative that combines the desirable features of ethyl alcohol with those of polyethylene glycol. The freezing effect that many aerosols have on cells is eliminated because no fluorocarbon propellants are used.
Electron Microscopy Sciences Glutaraldehyde 3% Paraformaldehyde 3% in Phosphate Buffer, pH 7.4 10 ML
Glutaraldehyde 3% Paraformaldehyde 3% in Phosphate Buffer.
pH: 7.4
Anatech Ltd Z-FIX ZINC FIXATIVE 5 GAL
Fixative, Buffered Zinc Formalin; Anatech; Ready-to-Use; No formalin figment; Does not precipitate in processors or tissues; 5 gal.
Polysciences, Inc. Osmium tetroxide, 4% solution - 20 x 2ml
Post fix and stain for E.M. The solution is microfiltered and features exact concentration, no cross contamination, and has excellent stability when kept cold and in the dark. Supplied in pre-scored sealed ampoules with each ampoule having its own ampoule cracker. Used for post staining of DAB/peroxidase to darken and retain stain for long term storage.
Electron Microscopy Sciences Karnovsky Fixative Paraformaldehyde Solution and glut 1 LT
With paraformaldehyde solution and EM grade glutaraldehyde. Can be formulated to fit your requirements.
Electron Microscopy Sciences Russell's Modified Zenkers Solution 500 ML
Due to the hazardous nature of mercury, Zenker's fluid is no longer available. In place we are offering Russell's Zenker Fixative, which contains Zinc Chloride. The staining results produced by this fixative are comparable to those of Zenker's Stock solution. Russell's Modified Zenker's is used in the same manner as Zenker's stock solution.
Electron Microscopy Sciences Hollande's Fixative Prefilled, 15 ml cup, 10 ml Fill 10 ML
A modification of Bouin's solution. It is stable and will decalcify small bone specimens. Tissue that is fixed with Hollande's can be stained successfully with most stains, and the cupric acetate in the solution stabilizes red blood cell membranes and cosinophil and endocrine cell granules so that less lysis occurs than with Bouin's solution. Hollande's is widely used as a fixative for biopsy specimens of the gastrointestinal tract.
Thorough washing of the fixative prior to placing the specimen in a phosphate buffered formalin solution is necessary because the salts present in the solution will form an insoluble phosphate precipitate. Packaged in leak-proof histo-containers; prefilled ready-to-use.
Cup: 15 ml
Fill: 10 ml
Electron Microscopy Sciences Buffered Acetone Fixative 500 ML
Used in leukocyte alkaline phosphatase phosphatase stain. - Dimethyl Formamide. References are Williams, W.J., Beutler, E., Erslev, A.J. and Rundles, R.W., Hematology, 2nd ed., McGraw-Hill, NY, C. 1977, p 1628-1629, Kaplow, L.S., AM. J. Clin. Pathol., 39:439, 1693, and Kaplow, L.S. and Burstone, M.S. Nature, 200:690, 1963
Polysciences, Inc. Glutaraldehyde, 25% EM Grade (Glass Distilled), 111-30-8, MFCD00007025, 5 X 100 M
Glutaraldehyde, Molecular Formula: C5 H8 O2, Molecular Weight: 100.116, Refractive Index: 1.375, Density: 1.062. Hazards: Irritant , Skin sensitizer , Toxic (Ingestion), Handling: Glove, chemical goggles & fume hood, Storage: Store at 4 degrees celsius. Polysciences was the first to develop a superior grade of glutaraldehyde suitable for immunochemical techniques. Each batch of vacuum distilled glutaraldehyde manufactured by Polysciences is analyzed to maintain consistent high quality and freedom from contaminants which destroy antigenicity. Each ampoule is fitted with an ampoule cracker for added safety. EM grade is recommended for histochemical or immunological techniques.
Electron Microscopy Sciences Dietrich's Fixative 100 ML
Prepared fresh upon receipt of order to ensure maximum shelf life. Ingredients are Ethanol, formalin, glacial acetic acid, distilled water.
Electron Microscopy Sciences Paraformaldehyde 1% each Aqueous 500 ML
Paraformaldehyde fixatives are prepared fresh upon receipt of order to ensure maximum shelf life.