Tissue Fixatives
Electron Microscopy Sciences Paraformaldehyde 1.0% in 0.1M Phosphate Buffer, pH 7.4 500 ML
Paraformaldehyde fixatives are prepared fresh upon receipt of order to ensure maximum shelf life. In 0.1M Phosphate Buffer.
pH: 7.4
Andwin Scientific 4OZ CYTOSEAL LOW VISCOSIT
The Cytoseal Mounting Medium is a clear colorless medium with low viscosity. It eliminates the chance of cracking, fading, and discoloration of stained specimens with Thermo Scientific Richard-Allan Scientific Cytoseal 60 and 280 mounting media. This maintain the specimen's original quality almost indefinitely. This product is ideal for use with cover glass. It is sold individually in a quantity of 4 oz.
Polysciences, Inc. Modified Davidson's Fixative (Hartmann's Fixative) 500ML
Modified Davidson's Fixative (Hartmann's Fixative) 500ML
Electron Microscopy Sciences Paraplast Plus 1 KG
Reduces infiltration time by one-third. Cuts to 2 micron thickness with excellent ribbon continuity. Convenient pellet form melts rapidly. Melting point 56 degree C. Double filtered. No need for filtration before use.
Electron Microscopy Sciences Hollande's Fixative Prefilled, 60 ml cup, 30 ml Fill 30 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: 60 ml
Fill: 30 ml
Electron Microscopy Sciences Paraformaldehyde 4% in 0.1M Phosphate Buffer, pH 7.4 500 ML
Paraformaldehyde fixatives are prepared fresh upon receipt of order to ensure maximum shelf life. In 0.1M Phosphate Buffer.
pH: 7.4
Newcomer Supply Michel Transport Medium, 500 ml. Preserves morphology & antigenicity during transport of tissues
Newcomer Supply Michel Transport Medium provides a stable medium for transport of fresh unfixed tissues, such as renal, rectal, lymph node, skin and oral mucosa biopsies, which will undergo subsequent frozen sectioning and immunofluorescence studies. Michel Transport Medium is not a fixative and does not have any fixative properties. Michel Transport Medium is not suitable for transporting cells for flow cytometry or tissues used for fluorescent in-situ hybridization (FISH) studies. Also available in pre-filled Michel Transport Medium Vials. Shelf Life is 1 year from date of manufacture. Store at 15-30°C.
Newcomer Supply AZF (Acetic Zinc Formalin) Fixative, 1 gallon. Excellent replacement for Mercury based fixatives
Use: Excellent replacement for Mercury based fixative. Working Solution. MERCURY FREE! Newcomer Supply AZF (Acetic Zinc Formalin) Fixative is a ready-to-use fixative recommended for bone marrow clots and cores, lymph nodes, endoscopic biopsies and immunohistochemical (IHC) studies. Shelf Life is 2 years from date of manufacture. Store at 15-30°C.
Electron Microscopy Sciences Glutaraldehyde 2% Paraformaldehyde 2% in Phosphate Buffer, pH 7.4 500 ML
Glutaraldehyde 2% Paraformaldehyde 2% in Phosphate Buffer.
pH: 7.4
Electron Microscopy Sciences Mirsky's Fixative Ready-to-Use 1 LT
Saponin/Glyoxylate fixative is for use in immunohistological and immunological protocols. It contains no formaldehyde or glutaraldehyde giving it reduced toxicity and virtually no odor. Neutral, buffered, and isotonic (308 mOsmol). Additionally, Mirsky's Fixative does not contain toxic or hazardous buffers such as cacodylate or barbital.
Double reactive sites afford excellent cross-linking properties while maintaining sample enzyme activity. Samples processed in Mirsky's Fixative for light microscopy can subsequently be used in electron microscopy procedures.
Electron Microscopy Sciences Glutaraldehyde 2.5% Paraformaldehyde 1% in Phosphate Buffer, pH 7.4 50 ML
Glutaraldehyde 2.5% Paraformaldehyde 1% in Phosphate Buffer.
pH: 7.4
Electron Microscopy Sciences Glutaraldehyde 3% Aqueous 500 ML
Glutaraldehyde is available for your convenience in a concentration of 3.0% aqueous.