FORMALIN SOLN 10% NEUTRAL BUFFERED - Volume: 5L
Product information
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Description
Formalin Solution 10% Neutral Buffered is a widely recognized laboratory reagent, essential for preserving biological specimens in various scientific settings. Its formulation, with approximately 3.7–4% formaldehyde by weight, is buffered to a neutral pH using phosphate salts, making it an ideal fixative for histology and pathology applications.
Key Features
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Preservation Excellence: This solution effectively preserves tissue and cellular structures by cross-linking proteins, preventing autolysis and bacterial decomposition. It ensures that specimens maintain their integrity for accurate analysis.
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Neutral pH: The neutral buffering minimizes tissue artefacts, maintaining clear morphology and compatibility with a wide range of staining techniques.
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Rapid Penetration: With a penetration rate of about 1 mm per hour, it swiftly infiltrates tissues, providing thorough fixation with minimal shrinkage.
Long-term Stability
Formalin Solution 10% Neutral Buffered offers long-term stability, making it suitable for archival storage of fixed specimens. Its compatibility with various histological and immunohistochemical techniques ensures versatility in laboratory environments.
Handling and Storage
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Storage Conditions: Store in a tightly closed container at room temperature in a well-ventilated area. Avoid exposure to strong oxidizing agents and ensure regular change of fixative for prolonged storage.
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Safety Precautions: As a hazardous material, it requires careful handling. Use appropriate personal protective equipment and ensure adequate ventilation to minimize exposure risks.
Environmental Considerations
While toxic to aquatic organisms, the solution is readily biodegradable and not expected to bioaccumulate, aligning with ecological safety standards. Proper disposal according to local regulations is essential to prevent environmental impact.
This formalin solution remains a cornerstone in specimen preparation, offering reliable performance for researchers and professionals in preserving the fidelity of their samples.
