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99.5% Absolute Ethyl Alcohol for Histology
- Rapid evaporation: Ideal for processes that require rapid drying of samples.
- High purity: 99.5°GL alcohol content, ensuring effectiveness in chemical analysis.
- Universal solvent: Effective in dissolving a wide variety of chemical substances.
- Controlled use: Supplied in safe plastic bottles, minimizing the risk of breakage.
- Laboratory applications: Essential for preparing solutions and disinfecting surfaces.

99.5% Absolute Ethyl Alcohol for Histology
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Aluminum Chloride (6H2O) PA
- Coagulating properties: Efficient in coagulating particles suspended in solutions.
- Crystalline form: Presented as hydrated crystals, increasing solubility in water.
- Use in the laboratory: Essential for experiments that require control of solid particles in solutions.
- Compatibility: Reacts well with other compounds, making it useful in various chemical applications.
- Sample preservation: Used in preparations that require tissue stabilization and preservation.
Aluminum Chloride (6H2O) PA
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Aluminum Inclusion Mold for Histology
- Rapid cooling of the paraffin for better preservation of the samples.
- Available in three sizes to meet different inclusion needs.
- Lightweight and durable material, ensuring easy handling and a long service life.
- Compatible with processing cassettes, facilitating integration into the workflow.
- It contributes to the traceability and quality of histological slides.
Aluminum Inclusion Mold for Histology
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Bibasic Sodium Phosphate (12H2O) PA
- Moisturizes: Bibasic Sodium Phosphate (12H₂O) contains twelve water molecules, providing optimal solubility in water.
- pH regulator: Effective in maintaining pH stability, crucial for sensitive laboratory processes.
- High-level purity: PA classification, guaranteeing superior quality for specific laboratory applications.
- Use in cytology: Often used for buffering and preserving biological samples.
- Available in Bottles: Available in 1000g and 500g bottles to meet different laboratory needs.
Bibasic Sodium Phosphate (12H2O) PA
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Bouin’s Solution for Biopsy – 1L
- Superior morphological preservation: ideal for cell nuclei and delicate structures.
- Fast and efficient fixation: provides consistent results in less time.
- Excellent contrast for staining: compatible with H&E, trichrome and other histological techniques.
- Safe, ready-to-use bottle: packaging with a sealed, leak-proof cap.
- Suitable for sensitive tissues such as testicles, endometrium and bone marrow.
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Citric Acid (1H2O) PA ACS
- Liquid form: Presented as an aqueous solution, facilitating its incorporation into formulations.
- Antimicrobial properties: Acts as a preservative, preventing the growth of microorganisms in samples.
- Wide range of applications: Used in food, pharmaceuticals and cosmetics.
- pH regulator: Effective in stabilizing pH in chemical and biological processes.
- Compatibility: Can be used with other chemical agents without causing adverse reactions.
Citric Acid (1H2O) PA ACS
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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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Crystal Violet (CI. 42555) E
- Cationic dye: Highlights specific cell structures on microscopic slides.
- High solubility: Facilitates the preparation of solutions for efficient and rapid staining.
- Application in Cytology: Fundamental in stains such as Gram stain.
- Purity and Quality: Supplied as a high purity reagent, guaranteeing reliable results.
- Varied packaging: Available in 100g bottles, ideal for laboratories with different demands.
Crystal Violet (CI. 42555) E
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EA-36 Polychrome Cytological Dye
- Intense contrast for better cell differentiation
- Balanced composition for stable results
- Ideal for Pap smears
- Compatible with various cytology protocols
- EasyPath quality with ANVISA registration

EA-36 Polychrome Cytological Dye
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Eosin Yellow (CI.45380)
- Effective dye: Excellent for staining basophilic components, increasing contrast on slides.
- High solubility: Facilitates the preparation of consistent solutions for coloring.
- Common use in protocols: Often used in conjunction with hematoxylin in standard stains.
- Flexible volume: Available in 100g bottles, suitable for laboratories with different volumes of use.
- Quality regulations: ANVISA registration ensures product quality and safety.
Eosin Yellow (CI.45380)
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Giemsa dye
- Versatility of use: Suitable for staining blood samples and tissues, essential in diagnostics.
- Enhanced visualization: Effective in identifying cell morphologies and pathological changes.
- Easy preparation: Available in liquid form, making it easy to prepare and use.
- Ideal volume: 1000ml bottles, suitable for laboratories that require a large quantity of dye.
- Regulatory compliance: Product registered with ANVISA, guaranteeing its quality and safety for diagnosis.

Giemsa dye
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Glass vat for staining
- Suitable capacity: Available in 400ml and 700ml sizes, offering the versatility needed for varying volumes of solution.
- High-resistance material: Durable, chemical-resistant glass, ideal for frequent use in laboratories.
- Visibility for Control: The transparency of the glass allows visual monitoring of coloration, which is essential for precise processes.
- Cradle compatibility: Designed for use with EasyPath cradles, allowing vertical accommodation of blades and uniform coloring.
- Protective cap: Securely fitting cap that minimizes evaporation of the solution and protects against environmental contamination.
Glass vat for staining
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Harris Hematoxylin
- Standard dye: Essential part of the HE staining method, widely used in histology.
- Clear visualization: Provides sharp contrast in cell nuclei, making it easier to identify alterations.
- Guaranteed stability: Maintains its properties over time, ensuring consistent results.
- Practical volume: Available in 1000ml bottles, ideal for laboratories with high demand.
- Regulatory safety: Product registered with ANVISA, ensuring compliance with quality standards.

Harris Hematoxylin
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HistoKit Special Staining Kit – Alcian Blue PAS
- High Test Capacity: Assembly to carry out at least 60 stains, ideal for meeting high demands.
- Efficient Procedure: Total procedure time of 1 hour and 10 minutes, maximizing productivity.
- Clear Instructions: 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.
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HistoKit Special Staining Kit – Masson’s Trichrome
- Reliable Diagnostics: Provides high-definition staining to assess changes in connective tissues.
- Efficiency: Fast procedure, completed in just 30 minutes.
- Practicality: Complete kit with all reagents and detailed instructions.
- Compatibility with different samples: Ideal for liver, kidney, heart and muscle tissues.
- High-precision results: Exact identification and differentiation of collagen fibers and other tissue structures.
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HistoKit Special Staining Kit – Modified Giemsa
- High Test Capacity: Assembly to carry out at least 60 stains, ideal for meeting high demands.
- Super Fast Procedure: Total procedure time of just 6 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.
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HistoKit Special Staining Kit – Modified Masson’s Trichrome
- Precise visualization: Highlights multiple tissue structures, including collagen and neurofibrils.
- Fast Staining Time: Procedure completed in 30 minutes, optimizing laboratory time.
- Ease of Use: Includes literature with a clear methodology aimed at accurate diagnosis.
- Versatility for Diagnostics: Ideal for connective tissues and detailed examinations of various cellular structures.
- Consistent results: Uniform application with light green, providing clear and detailed contrast.
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HistoKit Special Staining Kit – PAS
Benefits of HistoKit PAS
HistoKit PAS offers a number of benefits for diagnostic laboratories:
- High efficiency in detecting carbohydrates: The PAS method is particularly effective in identifying glycogen, mucin and fungal structures, which are essential for accurate diagnoses.
- Fast and efficient: With a total procedure time of just 45 minutes, it is ideal for laboratories with high demand.
- Ease of Use: The detailed manual that comes with the kit ensures that even less experienced technicians can apply the color safely.
- Versatility: Suitable for a variety of diagnostic applications, including the identification of carbohydrate-related diseases and fungal infections.
- Diagnostic Quality: The results generated by HistoKit PAS provide a clear contrast, making it easier to analyze and interpret the results.

















