Stains & Dyes

Compare Tool

Select up to 3 products

HomeAll Products

Stains & Dyes

1 - 32 of 442
Sort
View
Show
  • 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

  • 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.

  • Auramine O Stain Kit

    Medical Chemical Corporation

    Auramine O Stain Kit includes one 8 oz. bottle of each of the following: Auramine O Fluorescent Decolorizer Potassium-Permanganate

  • 2,3,5-Triphenyltetrazolium Chloride

    MP Biomedicals

    2,3,5-Triphenyltetrazolium Chloride is a redox indicator. In the TTC assay (also known as TTC test or tetrazolium test), TTC is used to differentiate between metabolically active and inactive tissues. The white compound is enzymatically reduced to red TPF (1,3,5-triphenylformazan) in living tissues…

  • 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.

  • Safranin O

    Bio Basic Inc.

  • 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…

  • Lactophenol Cotton Blue

    Hardy Diagnostics

    For the staining of fungi in slide wetmounts.

  • 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

  • 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

  • Toluidine Blue O

    Electron Microscopy Sciences

    A general stain for epoxy thick sections. (Basic blue; Methylene Blue T50 or T Extra) Formula: C15H16N3SCl   Formula Weight: 305.83   CAS #: 92-31-9 Dye Content: approx. 85% min. Solubility: 3.25% Water; 1.75%…

  • Methylene Blue, Certified

    HiMedia

  • Congo Red

    Bio Basic Inc.

  • 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 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.

  • Giemsa Stain Stock Solution

    Exaxol

  • 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 #: …

  • Orange G, Sodium Salt

    Bio Basic Inc.

  • MTT Thiazoyl Blue Tetrazoliumbromide

    Amresco

    Grade: Ultra Pure Molecular Weight: 414.3

  • Ninhydrin

    Bio Basic Inc.

  • Methyl Red

    Bio Basic Inc.

  • Carmine

    BeanTown Chemical

    CAS: 1390-65-4 EC No: 215-724-4 MDL No: MFCD00167028 RTECS: FH8891000 Powder

  • Sodium Tungstate

    Electron Microscopy Sciences

    Formula: Na2WO4.2H2O   Formula Weight: 329.86   CAS #: 10213-10-2 Assay: 99.0-101.0%

  • Carbol Fuchsin

    MP Biomedicals

    Carbol Fuchsin is a mixture of basic fuchsin and phenol. Physical Description: Dark Green Powder Synonyms: Parafuchsine and Phenol CAS Number: 4197-24-4 EC Number : 224-086-6 MDL Number: MFCD00143923 Hazard Statements : H302-H314-H332-H341-H350-H373 …

  • Iodine

    Bio Basic Inc.

  • 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°

  • Ethidium Bromide [EB; EtBr]

    Bio Basic Inc.

  • 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…

  • Giemsa Stain

    Bio Basic Inc.

  • Hoechst 33342 Solution (20 mM)

    Thermo Scientific Pierce

    Thermo Scientific Pierce Hoechst 33342 Fluorescent Stain is a high-quality solution of Hoechst dye for fixed- and live-cell fluorescent staining of DNA and nuclei in cellular imaging techniques.

  • 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.

  • 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.…

Compare Tool

Select up to 3 products

Please Log In

Don't have an Account? Create one now.