Electron Microscopy Sciences

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  • Sakura Finetek Tissue-Tek® Accu-Edge® Disposable Microtome Blades

    Electron Microscopy Sciences

    These ultra sharp, high quality microtome sectioning blades offer striation, distortion and chatter free sections. Comes in a dispenser with 50 blades. Low profile blades fit all Accu-EdgeÆ Blade Holders for microtomy and cryotomy #63048-10, #63048-20, #63046-02, #63046-10, #63046-20.…

  • Fluoromount-G™ Slide Mounting Medium

    Electron Microscopy Sciences

    A special mounting media for immunofluorescent staining procedures. It is a water soluble, non-fluorescing medium which is well suited for use when the staining procedure has an aqueous final step. It contains 10% polyvinyl alcohol in phosphate buffered glycerol with 0.1% sodium azide as a…

  • Bismuth Subnitrate, Crystalline

    Electron Microscopy Sciences

    (Bismuth Nitrate, Basic; Bismuth Oxynitrate Hydrate) Formula: 4BiNO3(OH2) . BiO(OH)   Formula Weight: 1461.99   CAS #: 1304-85-4 Bismuth staining for light and electron microscopy. M .Locke and P. Huie, Tissue & Cell, 9, 347 (1977); G.L.…

  • Sakura Finetek Tissue-Tek® Cryomold®

    Electron Microscopy Sciences

    These disposable plastic Cryomolds produce a uniformly shaped flat surface specimen block with tissue freezing medium (O.C.T.) for frozen sectioning, Standard Cryomold fits directly into Cryobar® freezing wells of the Tissue-Tek® II microtome/cryostat. Use a Cryomold® adapter to adapt…

  • Peel Away Disposable Embedding Molds

    Electron Microscopy Sciences

    For plastic or paraffin embedding; no block trimming needed. Inside fingers hold ID slip which becomes embedded in the block for positive permanent identification.

  • Aniline Blue Disodium Salt, Water Soluble, Certified

    Electron Microscopy Sciences

    (Acid Blue 22; China Blue; Cotton Blue; Marine Blue V; Soluble Blue 3M, 2R; Water Blue) Formula: C32H25N3O9S3Na2   Formula Weight: 737.74   CAS #: 28631-66-5 Solubility: 50% Water; 0.0% Alcohol;…

  • Supamega Tissue Processing Cassettes

    Electron Microscopy Sciences

    Ideal for prostate, brain, breast tissue and eyes. Extremely useful for research and toxicology laboratories Measures: Inside: 64mm x 48mm x 13mm Outside: 75mm x 52mm x 18mm

  • Bismuth Stain Kits

    Electron Microscopy Sciences

    Bismuth specifically stains Golgi beads and interchromatin granules after fixation with glutaraldehyde, whereas it stains nucleoli, basic protein, and biogenic amines after formaldehyde fixation. Bismuth staining of sections is relatively nonspecific: it can stain glycogen, lysosomes, ribosomes,…

  • Auramine O, Certified

    Electron Microscopy Sciences

    (Pyoctanunum aureum; Basic Yellow 2; Pyoktanin Yellow; Canary Yellow) Formula: C17H21N3HCl·H2O   Formula Weight: 321.86   CAS #: 2465-27-2 Solubility: 1.0% Water; 4.0% Alcohol; 1.2% Cellosolve; 1.75% Glycol;…

  • Basic Green 4 (Malachite Green)

    Electron Microscopy Sciences

    Certified by the Biological Stain Commission All Dyes/Stains are for research use only. Not meant for drug, food household use. In microbiology, distinction of diphtheria and other bacteria. A vital stain for onion epidermis. CAS #: 2437-29-8

  • Certified Dyes/Stains: Sudan Black B

    Electron Microscopy Sciences

    Certified by the Biological Stain Commission All Dyes/Stains are for research use only. Not meant for drug, food household use. A stain for fat in animal tissue. A stain for chromosomes, golgi, and leucocyte granules. CAS #: 4197-25-5

  • Acridine Orange

    Electron Microscopy Sciences

    (Basic Orange 14) Formula: C17H2ON3 Cl   Formula Weight: 301.82   CAS #: 65-61-2 Ultrastructural probes on DNA templates within human bone marrow and lymph node cells. Frenstar, J., Adv. Cell Mol. Biol., 3, 1(1974). Used to detect…

  • Bismuth Carbonate, Basic, Purified

    Electron Microscopy Sciences

    (Bismuth Subcarbonate) Formula: Approx. (BiO)2CO3 CAS #: 5892-10-4 Used for staining synapses. Pfenninger, K., Sandri, C., Albert, K. and Eugster, C.H. (1969). Contribution of the problem of structural organization of the presynaptic area. Brain Res., 12:10

  • Basic Fuchsin, Certified

    Electron Microscopy Sciences

    (Rasaniline Chloride; Magenta; Basic Violet 14) Formula: C20H19N3 . HCl   Formula Weight: 337.86   CAS #: 632-99-5 Berkowitz et al., (1968). Selective staining of nervous tissue for light microscopy following preparation for…

  • Biebrich Scarlet, Water Soluble

    Electron Microscopy Sciences

    (Bonceau BS; Acid Red 66; Croceine Scarlet; Double Scarlet BSF) Formula: C22H14N4Na2O7S2   Formula Weight: 556.4 CAS #: 4196-99-0 Solubility: 5.0% Water; 0.25% Alcohol; 1.5% Cellosolve; 1.5% Glycol;…

  • Ferritin Cationized

    Electron Microscopy Sciences

    CAS #: 9007-73-2 This polycationic derivative of ferritin is useful in labeling negative charges on cell surfaces and to study membrane structure. Cationized ferritin is prepared by coupling ferritin from horse spleen with N,N-dimethyl-1,3-propanediamine (DMPA). Sterile filtered solution in…

  • Certified Dyes/Stains: Wright Stain

    Electron Microscopy Sciences

    Certified by the Biological Stain Commission All Dyes/Stains are for research use only. Not meant for drug, food household use. For differentiation of blood corpuscles Used with brilliant cresyl blue for staining platelets and reticulum of immature red cells For staining blood and…

  • Lanthanum Nitrate, Hexahydrate, Reagent

    Electron Microscopy Sciences

    Formula: La(NO3)3·6H20   Formula Weight: 433.03   CAS #: 10277-43-7

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