Stains & Dyes

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  • Tissue-Tek® O.C.T. Compound

    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.

  • 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.

  • 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®…

  • 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 #: …

  • 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. …

  • Camco Quik Stain® (Wright)

    Cambridge Diagnostic

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

  • 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

  • Gentian Violet, Hucker

    Ricca Chemical

  • 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…

  • Wright's Stain, Rapid

    Ricca Chemical

  • 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…

  • Papancolaou Stain,Gill OG-6

    Ricca Chemical

  • Papanicolaou Stain, EA-36-50

    Ricca Chemical

  • Eosin Y, 1% Alcoholic

    Ricca Chemical

  • Bromocresol Purple

    MP Biomedicals

    Bromocresol purple binds quantitatively with human serum albumin forming a stable complex with absorbance maximum at 600 nm. The intensity of the color produced is directly proportional to the albumin concentration in the sample. Bromocresol Purple is used as a pH indicator (5.2-6.8 : yellow to…

  • Papanicolaou Stain, OG-6

    Ricca Chemical

  • Wright's Stain, Regular

    Ricca Chemical

  • Loading Buffer

    bioWORLD

    An electrophoretic dye for denaturation of proteins and monitoring the front of running gel.

  • Papancolaou Stain,Gill's EA

    Ricca Chemical

  • Papanicolaou Stain, EA-65

    Ricca Chemical

  • 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.

  • Decolorizer, Fast, 25% Alcohol/75% Acetone

    Hardy Diagnostics

    Decolorizer used in the gram stain procedure, fast 25% alcohol/75% acetone. For those who require a faster decolorizer. Recommended for use with stabilized iodine.

  • Liquid Stable Nuclear Fast Red

    Amresco

    Ready-to-use solution No precipitation upon storage No filtering required Liquid Stable Nuclear Fast Red is a room temperature, stable solution formulated specifically to prevent precipitation during storage. Liquid-Stable Nuclear Fast Red is used in immunohistochemistry as a nuclear…

  • Lactophenol Cotton Blue

    Hardy Diagnostics

    For the staining of fungi in slide wetmounts.

  • Hematoxylin, 96% dry weight

    BeanTown Chemical

    CAS: 517-28-2 EC No: 208-237-3 MDL No: MFCD00078111 RTECS: MH7875000 Powder Molecular Formula: C16H14O6·xH2O MW: 302.29 (anhydrous) Melting Point: 200° (decomposes)

  • PTA Phosphotungstic Acid 100g UN1759

    Electron Microscopy Sciences

    (Tungstophosphoric Acid) Formula: H3[P(W3O10)4]   Formula Weight aq: 2880.17+aq CAS #: 12501-23-4

  • Giemsa Stain, Stock

    Ricca Chemical

  • Methylene Blue, Loeffler

    Ricca Chemical

  • Methylene Blue TS

    Ricca Chemical

  • Eosin Y, 0.25% in 57% Alcohol

    Ricca Chemical

  • Three-Step Stain

    Richard Allan Scientific

    Stain can be used to detect H. Pylori Set contains three 500mL bottles consisting of Fixative Solution, Solution A(Eosin-Y), and Solution B(Azure A and Methylene Blue) Easy-to-follow instructions Available in one-gallon containers to facilitate use on automated stainers

  • Methylene Blue,1% Alcoholic

    Ricca Chemical

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