Stains & Dyes

Compare Tool

Select up to 3 products

HomeAll Products

Stains & Dyes

1 - 32 of 447
Sort
View
Show
  • 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

  • Ninhydrin

    Bio Basic Inc.

  • Rosolic acid

    BeanTown Chemical

    CAS: 603-45-2 EC No: 210-041-8 MDL No: MFCD00001624 Powder Molecular Formula: C19H14O3 MW: 290.32

  • Victoria blue B, 25g

    Bio Basic Inc.

    Victoria blue B

  • Oil Red O

    Bio Basic Inc.

  • Pap Stain, EA-50

    Astral Diagnostics

    Astral Diagnostics provides an assortment of cytology products. Papanicolaou stains are used in conjunction with Hematoxylin nuclear stains in the diagnosis of malignant cytological diseases. Gynecological staining protocols use OG-6 and hematoxylin along with either EA-36 or EA-50. Non…

  • 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…

  • Pyronin Y [Pyronin G]

    Bio Basic Inc.

  • 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…

  • Iodine

    Bio Basic Inc.

  • Dihydroethidium

    MilliporeSigma

  • Toluidine Blue, 1% w/v

    Ricca Chemical

  • Features Synonym: Bromphenol Blue Sultone Form CAS #: 115-39-9 Chemical formula: C19H10Br4O5S Molecular weight: 669.96

  • 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

  • Wright's Giemsa Stain

    Astral Diagnostics

    Astral Diagnostics has formulated a series of stains and reagents for use on the popular dip-stainers. Ongoing quality control procedures assure the user of consistent, precipitate free performance. The availability of both pH 6.8 and 7.2 buffers, permits the variation of stain intensity.

  • Giemsa Stain

    Bio Basic Inc.

  • Conventional stain used for numerous histology and cytology procedures. Ready to use formulation of 0.1% nuclear fast red in 5% aluminum sulfate, optimized for histology and cytology procedures where reproducible results are important. Enhanced stability formula ensures long shelf-life and…

  • Ponceau S Staining Solution

    RPI (Research Products International)

    Composition: Water: ≥ 94.9% Acetic Acid: 5.0% Ponceau S: 0.1%

  • New Methylene Blue 'N'

    Ricca Chemical

  • MF: C18H14Na2N2O8S2 MW: 496.43

  • 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. …

  • Ponceau S

    MP Biomedicals

    Ponceau S is used as protein stain for electrophoresis.

  • Hematoxylin

    RPI (Research Products International)

  • Fast Green FCF

    Bio Basic Inc.

  • Decolorizer, Intermediate

    Hardy Diagnostics

    Decolorizer used in the gram stain procedure, intermediate 50% alcohol/50% acetone. Recommended for use with stabilized iodine.

  • Malachite Green oxalate

    BeanTown Chemical

    CAS: 2437-29-8 EC No: 219-441-7 MDL No: MFCD00011766 RTECS: BQ1190000 UN No: UN2811; Haz Class: 6.1; Packing Group: III Solid Molecular Formula: C52H54N4O12 MW: 927.02 Melting Point: 144-150°

  • FASTsilver™ Kit

    G-Biosciences

    FASTSilver™ is one of the most rapid and sensitive methods for detecting proteins and nucleic acids fractionated by PAGE. Staining is 100 times more sensitive than Coomassie Blue protein staining and 10 times more sensitive than ethidium bromide for DNA and RNA. FASTsilver™ is a…

  • Calcein

    MP Biomedicals

    Calcein is an indicator for the determination of calcium by titration with EDTA. The excitation wavelength and emission wavelength are 495/515 nm. It is suitable for fluorometric determination of calcium. It does not fluoresce in strong alkaline solution, but an intense fluorescence appears in the…

  • Cresol Red, Sodium Salt

    Bio Basic Inc.

Compare Tool

Select up to 3 products