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Stains & Dyes

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  • Tissue-Tek® O.C.T. Compound

    Electron Microscopy Sciences

    Sakura Finetek - This is a well known water soluble glycol’s and resins compound that provides an excellent specimen matrix for cryostat sectioning at temperatures of -10°C and below. It leaves no residue during the staining procedure.

  • Trypan Blue Solution 0.4%

    Amresco

    Grade: Tissue Culture

  • Uranyl Magnesium Acetate

    Electron Microscopy Sciences

    Used as a substitute for uranyl acetate in either double-staining techniques and also as a solo stain. Formula: UO2Mg(CH3COO)4 Formula Weight: 530.0 CAS #: 20596-93-4 Included Fees: C993L44 & C993L45 have a $25 Uranyl Testing Fee…

  • Uranyl Acetate Solution

    Electron Microscopy Sciences

    We are now offering Uranyl Acetate pre-made and ready to use solution for making your work easier. The following percentages are avaialble off the shelf (1, 2, 3, 4). Formula: UO2(OCOCH3)2·2H2O Formula Weight: 424.14 CAS #: …

  • Camco Quik Stain® II (Wright - Giemsa)

    Cambridge Diagnostic

    The Fastest and Most Reliable Differential Stain Available! Camco Quik Stain II revolutionized differential staining. One easy to use solution is all that is required for manual staining techniques. Camco Quik II Stain incorporates a buffer into the stain solution eliminating many additional…

  • Methyl Orange

    Amresco

    Synonym(s): 4-[4-(Dimethylamino)phenylazo]benzenesulfonic acid sodium salt, Acid Orange 52, Helianthin, Orange III Molecular Weight: 327.3 Molecular Formula: C14H14N3O3SNa Storage Condition: Room Temperature

  • EZ-VISION® In-Gel Solution

    Amresco

      Immediate results Easy and convenient Eliminates the use of ethidium bromideg EZ-Vision® In-Gel Solution, 10,000X is a non-mutagenic, non-toxic fluorescent DNA Dye that is used as an in-gel or post-run stain to visualize DNA in agarose gels. EZ-Vision®…

  • Lactophenol Cotton Blue

    Hardy Diagnostics

    For the staining of fungi in slide wetmounts.

  • India Ink Stain Solution

    Bio Basic Inc.

    India ink (Pelikan 17 black) is used to stain electro-blotted proteins on blot transfer membranes. Transferred proteins (>5 ng/band) appear as black bands on a gray background. Proteins are stained in the India ink solution after electroblotting from one-dimensional or two-dimensional…

  • Uranyl Acetate

    Electron Microscopy Sciences

    Formula: UO2(OCOCH3)2·2H2O   Formula Weight: 424.14 CAS #: 541-09-3 Assay: 98.0-102.0% Included Fees: C993L41 has a $25 Uranyl Testing Fee included in the price.

  • Gentian Violet, 1% w/v Aqueous

    Ricca Chemical

  • Uranyl Zinc Acetate

    Electron Microscopy Sciences

    Used as a laboratory reagent in the determination of sodium concentrations of solutions. Formula: ZnUO4(CH3COO)2 CAS #: 33959-50-1 Included Fees: C993L48 has a $25 Uranyl Testing Fee included in the price.

  • Uranyl Formate

    Electron Microscopy Sciences

    For ultra fine grain structure, Electron Microscopy Sciences' Uranyl Formate offers amazing advancement in negative staining for microscopy. Included Fees: C993L42 & C993L43 have a $25 Uranyl Testing Fee included in the price.

  • Methyl Red

    Bio Basic Inc.

  • Uranyl Nitrate

    Electron Microscopy Sciences

    A Universal EM Negative Stain used for viruses. In tissue samples it stabilizes nucleic acids and cell membranes. These solutions are more stable than uranyl acetate and they react primarily with negatively charged groups in the absence of phosphate ions. Grade: Reagent Grade, A.C.S. …

  • Phenolphthalein

    Amresco

    Synonym(s): 3,3-Bis(4-hydroxyphenyl)-1(3H)-isobenzofuranone Molecular Weight: 318.33 Molecular Formula : C20H14O4 Storage Condition: Room Temperature

  • Hematoxylin

    Amresco

    Grade: High Purity Molecular Weight: 356.33

  • Silver Bullit Silver Stain Kit

    Amresco

    Grade: Proteomics

  • Malachite Green Oxalate

    Amresco

    Grade: High Purity Molecular Weight: 927.3

  • Carmine

    Electron Microscopy Sciences

    Alum Lake of Carminic acid (Natural Red 4) CAS #: 1390-65-4 Solubility: 0.0% Water; 0.2% Alcohol; 0.5% Cellosolve; 4.0% Glycol; 0.0% Xylene.

  • Neutral Red

    Bio Basic Inc.

  • Giemsa Stain, Stock

    Ricca Chemical

  • Eosin Y, Sodium Salt

    Bio Basic Inc.

  • Gram Stain Kit Advanced™

    Hardy Diagnostics

    Used to stain microorganisms from cultures or specimens by the differential gram method. Produces gram stains with brighter more distinct colors. Kit includes: Hucker's Crystal Violet Iodine, stabilized Decolorizer, Fast Counterstain, Advanced

  • Lugol Stain (Iodine conc.), APHA

    Exaxol

  • Basic Fuchsin, Certified

    Bio Basic Inc.

  • Potassium Hydroxide (KOH)

    Hardy Diagnostics

    For use in slide preparations of specimens for the purpose of identifying fungal elements.

  • Eosin Y, Certified

    Ricca Chemical

  • Safranin O

    Bio Basic Inc.

  • FD Neutral Red Solution™

    FD NeuroTechnologies

    FD Neutral Red Solution™, made from neutral red certified by the BIOLOGICAL STAIN COMMISSION and with a step by step user manual printed on the bottle, is specifically designed for easy use in all types of laboratories. This solution is formulated and extensively tested for staining of both…

  • Advanced™ Crystal Violet Stain

    Hardy Diagnostics

    Used as a primary stain in the advanced gram stain procedure. An aqueous solution of crystal violet.

  • Difco™ Salmonella H Antiserum h

    BD

    Very quick reaction times have led to Difco™ being the trusted leader in antisera-typing. Available with complete panels for typing Salmonella O & H, Shigella, Neisseria, E. coli, Vibrio, Listeria, Bordetella and Haemophilus.

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