Histology

  • Orcein - Powder - 10g

    Orcein – Powder – 10g

    • Natural dye extracted from lichens, suitable for biological coloring.
    • Used in histology techniques to highlight cell nuclei.
    • Provides high-definition staining in microscopic preparations.
    • High solubility in organic solvents, making it easy to prepare.
    • 10g pack, ideal for low-consumption applications in the laboratory.
  • Silver Nitrate PA ACS (CAS 7761-88-8)

    Silver Nitrate PA ACS (CAS 7761-88-8)

    • Histological dye: Silver Nitrate PA ACS is widely used in tissue staining, allowing cell visualization.
    • Reactive Properties: Interacts with proteins, increasing contrast in biological samples.
    • Quality PA ACS: Guaranteed purity and quality for use in rigorous laboratory analysis.
    • Careful handling: Should be handled with appropriate precautions due to its reactive and toxic nature.
    • Variety of packaging: Available in 25g and 50g bottles, meeting different laboratory demands.

    Silver Nitrate PA ACS (CAS 7761-88-8)

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  • Potassium Metabisulfite PA - 500g

    Potassium Metabisulfite PA – 500g

    • It has high ACS purity, guaranteeing quality for laboratory use.
    • Widely used as a preservative and antioxidant agent in solutions.
    • It is a reducing compound, essential in bleaching processes.
    • Ideal for the food and beverage industries, especially in wine production.
    • Supplied in a 500g bottle, practical for handling and storage.
  • HistoKit Special Staining Kit - Fontana Masson Modified

    HistoKit Special Staining Kit – Fontana Masson Modified

    • High Test Capacity: Assembly to carry out at least 60 stains, ideal for meeting high demands.
    • Fast Procedure: Total procedure time of 40 minutes, maximizing efficiency.
    • Instructions in Portuguese: Accompanying literature makes it easy to use and guarantees consistent results.
    • Safety and reliability: ANVISA MS registration 10039370005, ensuring quality and safety.
    • Versatility in Diagnostics: Designed to be used in various diagnostic procedures.
  • Indigo Carmine PA (CI. 73015) - 25g

    Indigo Carmine PA (CI. 73015) – 25g

    • Dye used in solubility analyses and titrations.
    • High purity PA, ideal for accurate laboratory results.
    • Used in absorption tests and for detecting specific substances.
    • 25g pack, perfect for controlled use in the laboratory.
    • Intense blue color, easily identifiable in aqueous solutions.
  • Sodium Phosphate Bibasic ( 2H2O) PA

    Sodium Phosphate Bibasic ( 2H2O) PA

    • Hydration: Bibasic Sodium Phosphate (2H₂O) contains two water molecules, which makes it easy to soluble in aqueous solutions.
    • Application in Analysis: Used as a buffering agent, essential for pH control in various chemical laboratory reactions.
    • Guaranteed purity: PA classification, ensuring that the reagent meets strict quality standards for laboratory use.
    • Solid Form: Available in crystal form, allowing easy handling and accurate weighing.
    • Versatility: Suitable for a variety of applications, including histological staining and sample preservation.

    Sodium Phosphate Bibasic ( 2H2O) PA

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  • Anhydrous Monobasic Calcium Phosphate PA - 500g

    Anhydrous Monobasic Calcium Phosphate PA – 500g

    • Excellent for microbiology and cell culture applications, promoting optimal growth of microorganisms.
    • It works well in a variety of culture media formulations, increasing versatility in laboratories.
    • Source of phosphorus and calcium, essential for cell development.
    • Available in practical bottles, making it easy to use in laboratory environments.
    • The product is tested to meet strict analytical quality standards.
  • Calcium Phosphate Bibasic Anhydrous PA - 500g

    Calcium Phosphate Bibasic Anhydrous PA – 500g

    • Ideal for cell culture and biotechnology applications, offering essential support for cell growth.
    • Versatile, it can be used in a variety of areas, including chemical analysis and pharmaceutical formulations.
    • High stability in solutions, allowing long periods of storage without loss of quality.
    • Used as a source of calcium in food supplements and pharmaceutical products.
    • It meets strict quality standards for laboratory use, guaranteeing reliable results.
  • EDTA (Acid) PA - 500g

    EDTA (Acid) PA – 500g

    • A chelating agent widely used to bind metal ions.
    • Important in analytical and biological chemistry for stabilizing solutions.
    • Used to remove metal contaminants from samples.
    • Available in 500g bottles, suitable for high-demand applications.
    • High purity, guaranteeing reliable analysis results.
  • Active Carbon (Po) PA - 500g

    Active Carbon (Po) PA – 500g

    • Excellent adsorbent, used to remove impurities from solutions.
    • Used in liquid purification and decolorization processes.
    • It has a high specific surface area, increasing its effectiveness.
    • Available in powder form, making it easy to mix and apply in solutions.
    • Used in water treatment and pharmaceutical applications.
  • Sodium Bisulfite PA ACS - 500g

    Sodium Bisulfite PA ACS – 500g

    • Effective reducing agent, used in various chemical reactions.
    • Used to preserve biological samples.
    • Soluble in water, making it easy to use in aqueous solutions.
    • Important in the preparation of organic and inorganic compounds.
    • Available in 500g bottles, ideal for laboratory applications.
  • Chromic Anhydride VI Pa (Anhydrous Chromic AC) - 250g

    Chromic Anhydride VI Pa (Anhydrous Chromic AC) – 250g

    • Solid form: Presented as a dark red granular solid.
    • Chemical properties: Classified as a powerful oxidizer, it reacts with various chemical compounds.
    • Industrial use: Fundamental in chrome plating and ceramic manufacturing processes.
    • Risk and safety: Handling requires special care due to its toxicity and corrosiveness.
    • High purity: PA certified, guaranteeing high quality for laboratory applications.
  • Metamyl Yellow (CI. 13065) - 25g

    Metamyl Yellow (CI. 13065) – 25g

    • Azo dye: Classified as an azo dye, ideal for various applications.
    • High degree of purity: Guarantees accurate results in laboratory analysis.
    • Solubility in water: Excellent solubility which facilitates its application in different media.
    • Analytical applications: Used in protein detection tests and chemical reactions.
    • Availability: Presented in 25g bottles, suitable for small laboratories.
  • Orange G (CI. 16230) - 25g

    Orange G (CI. 16230) – 25g

    • Stable chemical structure: Azo dye that retains its properties over time.
    • Easy to handle: 25g bottle, ideal for small and medium-sized applications.
    • Safe use: Follow appropriate safety regulations when handling chemical reagents.
    • Wide-ranging laboratory applications: Used in various areas, including biochemistry and pathology.
    • Cost-effective: Provides high-quality results at an affordable price.
  • Crystal Oxalic Acid (2H2O) PA ACS

    Crystal Oxalic Acid (2H2O) PA ACS

    • Crystalline form: Presented as hydrated crystals, increasing solubility.
    • High purity: PA ACS classification, guaranteeing superior quality for laboratory use.
    • Multipurpose: Various applications in industry and analytical chemistry.
    • Available in different volumes: 500g and 1000g bottles to meet different demands.
    • Cleaning agent: Effective in removing stains and polishing surfaces.

    Crystal Oxalic Acid (2H2O) PA ACS

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  • Sodium Thiosulfate Crystal (5H2O) PA ACS (Sodium Hyposulfite) - 500g

    Sodium Thiosulfate Crystal (5H2O) PA ACS (Sodium Hyposulfite) – 500g

    • PA ACS reagent, guaranteeing high purity for precise analysis.
    • It is crystalline, with five molecules of water of hydration.
    • Suitable for fixing photographs and neutralizing oxidizing compounds.
    • Supplied in 500g packaging, ideal for research laboratories.
    • Product from EasyPath, a benchmark in laboratory reagents.
  • Turpentine PA - 1000ml

    Turpentine PA – 1000ml

    • High purity organic solvent derived from pine resins.
    • Used to dilute paints and varnishes, and also as a cleaning agent.
    • Supplied in a 1000ml container, ideal for continuous use.
    • Versatile solvent used in painting industries and extraction processes.
    • High dissolving capacity, making it easy to mix different compounds.
  • Sodium Potassium Tartrate (4H2O) PA (Rochele's salt)

    Sodium Potassium Tartrate (4H2O) PA (Rochele’s salt)

    • Controlled Hydration: With four water molecules, it provides ideal solubility in water.
    • Buffering agent: Essential for maintaining pH in biochemical reactions and histological stains.
    • Superior purity: PA classification that ensures reliability in laboratory results.
    • Wide use: Used in laboratory techniques, including protein separation and purification.
    • Availability: Available in 1000g and 500g bottles to meet different needs.

    Sodium Potassium Tartrate (4H2O) PA (Rochele’s salt)

    Select options This product has multiple variants. The options may be chosen on the product page
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