Formaline 12 %, buffered pH 7.4
The applications of this solution are mainly in histology and cell biology, where it is used to preserve tissue specimens and cells. The special suitability of this solution lies in its increased concentration of 12% formalin, which allows faster and more effective fixation of tissue samples.
The chemical functioning of Formalin 12%, Phosphate Buffer, pH 7.4 is based on the ability of formaldehyde to cross-link proteins and nucleic acids, thus preserving the cellular structure and stabilizing the samples for further analysis. The phosphate buffer provides an optimal pH of 7.4, which supports fixation reactions and ensures uniform fixation.
The advantages over similar products with lower formalin concentrations are faster fixation and more effective preservation of tissue samples. These properties make Formalin 12%, Phosphate Buffer, pH 7.4 a preferred solution for more demanding histological and cell biology applications where rapid and efficient fixation is critical.
Article no.: 13294
Fixation of tissue samples
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UN-Nummer: 0000
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Lagerung: 15 … 25 °C
Haltbarkeit: 15 Monate
product information
Relevant Incredients:
• Formaldehyde ~37%, stabilised
• Di-sodium hydrogen phosphate dihydrate
• Sodium di-hydrogen Phosphat 2-hydrate
instruction manual
Instructions / Protocol / Recommendations
Verwendung:
Bei der Fixierung werden alle in der Zelle ablaufenden Prozesse unterbrochen, unter möglichst optimaler Erhaltung des Zustandes und der Struktur des Gewebes. Biochemische Prozesse wie Autolyse, Verwesung und Fäulnis werden wirkungsvoll verhindert. Fixierlösung nach Stieve eignet sich zur Fixierung von Hodengewebe und Eierstockgewebe. Die Fixierlösung ist ausschließlich für die professionelle Anwendung als in-vitro Diagnostikum im histologischen Labor vorgesehen.
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