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carnoy fixative
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Product Code:R-0101005Ⅰ-01/R-0101005Ⅰ-02/R-0101005Ⅰ-03/R-0101005Ⅰ-04/R-0101005Ⅱ-01/R-0101005Ⅱ-02/R-0101005Ⅱ-03
Product Model:Type Ⅰ (ready-to-use) / Type Ⅱ (manual ready-to-use)
Product Usage:Used for glycogen staining (PAS/D-PAS), special staining of myofibers (e.g. MGT) and tissue fixation prior to nucleic acid in situ assays, especially suitable for the processing of samples with stringent requirements for glycogen preservation, such as liver, skeletal muscle and lymphoid tissues.
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Product Overview

Principle: Ethanol rapidly dehydrates and coagulates proteins, trichloromethane dissolves lipids and enhances penetration, glacial acetic acid contracts collagen and stabilizes the nucleic acid structure, and the three synergistically work together to achieve: ① in-situ fixation of glycogen molecules ② clear retention of myofibrillar striations ③ protection of the structural integrity of RNA/DNA.


Main components: ethanol, trichloromethane, glacial acetic acid.