Stains & Dyes

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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.

  • 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

  • Indole, Kovac's Reagent

    Hardy Diagnostics

    P-dimethylaminobenzaldehyde, to test indole production in indole broth or for biochemical strip/cupule methods. Positive indole reactions with Kovac's will turn pink to red. Does not require a xylene or chloroform extraction as with Ehrlich's Reagent. Kovac's Reagent is not for rapid…

  • Papanicolaou Stain, EA-36-50

    Ricca Chemical

  • Crystal Violet

    BeanTown Chemical

    CAS: 548-62-9 EC No: 208-953-6 MDL No: MFCD00011750 RTECS: BO9000000 UN No: UN3077; Haz Class: 9; Packing Group: III Crystalline/Powder Molecular Formula: C25H30ClN3 MW: 407.99 Melting Point: 205° (decomposes)

  • 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…

  • 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.

  • Green-DNA Dye

    Bio Basic Inc.

  • 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.

  • Rose Bengal

    BeanTown Chemical

    CAS: 632-69-9 EC No: 211-183-3 MDL No: MFCD00151169 RTECS: LM5920000 Solid Molecular Formula: C20H2Cl4I4Na2O5 MW: 1017.65 Melting Point: >300°

  • Lactophenol Cotton Blue

    Hardy Diagnostics

    For the staining of fungi in slide wetmounts.

  • Wright's Stain, Regular

    Ricca Chemical

  • Indigo Carmine

    Amresco

    Grade: High Purity Molecular Weight: 36.31

  • Eosin Y, 1% Alcoholic

    Ricca Chemical

  • Brilliant Green

    Bio Basic Inc.

  • Acid Fuchsin

    Electron Microscopy Sciences

    Formula: C56H68N16S4Cu   Formula Weight: 1298.88   CAS # 12040-44-7 Dye Content: Approx. 50% Solubility: Water-soluble Used as a fixative: 0.5-2% Alcian Blue in Glutaraldehyde fixative enhances the preservation and…

  • Ponceau S

    Amresco

    Grade: High Purity Molecular Weight: 76.61

  • Basic Fuchsin

    Hardy Diagnostics

    Basic fuchsin a stronger more intense counterstain, that produces a darker red color; works especially well with anaerobes and other difficult to stain organisms.

  • Acid Fast Stain Kit, Kinyoun

    Hardy Diagnostics

    Used as a differential method to detect the difference between those organisms which decolorize with treatment of acid alcohol, and those that do not, such as the mycobacteria. This is the "Cold Stain" method that does not require heating of the slide. Kit includes one 8 oz. bottle…

  • 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.

  • New Methylene Blue, Brecher

    Ricca Chemical

  • Carbol Fuchsin, Ziehl-Neelsen

    Medical Chemical Corporation

    An aqueous solution of basic fuchsin, phenol and reagent alcohol. "Hot method" requires heating of the slide.

  • Light Green SF, Yellowish

    Bio Basic Inc.

  • Indigo Carmine

    Bio Basic Inc.

  • Thioacetamide, ACS, 99%

    Alfa Aesar

    CAS Number: 62-55-5 MDL: MFCD00008070 EINECS: 200-541-4 Alternate Name: Ethanethioamide Chemical Properties Formula: CH3CSNH2 Formula Weight: 75.13 Form: Crystalline Melting Point: 112-114° Sensitivity: …

  • Lactophenol, Cotton Blue

    MilliporeSigma

    Mounting fluid for demonstrating microscopic morphology of fungi Formula: N/A Formula Weight: N/A CAS Number: N/A Synonym(s): Fungi Stain

  • Acid Fuchsin

    Electron Microscopy Sciences

    (Rubin S, Fuchsin S, Fuchsin Acid, Acid Magenta, Acid Violet 19) Formula: C20H17N3Na2O9S3   Formula Weight: 585.54   CAS #: 3244-88-0 Solubility: 0.053% Water; 1.21% Alcohol

  • Gentian Violet, 1% w/v Aqueous

    Ricca Chemical

  • Gentian Violet, Hucker

    Ricca Chemical

  • Alkaline-Iodide-Azide, Alsterberg Formulation

    Ricca Chemical

    Formula: Mixture Description: for Dissolved Oxygen (DO) Analysis

  • Iodine

    Bio Basic Inc.

  • Alizarin Yellow GG

    Bio Basic Inc.

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