Paraformaldehyde 4% in 0.1M Phosphate Buffer pH 7.4

£16.37 to £52.37

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Variation ID		Product Code	Pack Size	List Price
14297	photo_camera	VM3322-D	500ml VM3322-D	£16.37
14298	photo_camera	VM3322-E	1L VM3322-E	£26.19
14299	photo_camera	VM3322-F	2.5L VM3322-F	£52.37

Paraformaldehyde 4% in 0.1M Phosphate Buffer pH 7.4 is a solution of paraformaldehyde, a white crystalline polymer of formaldehyde, in a phosphate buffer with a pH of 7.4. The solution is prepared for laboratory use and is commonly used as a fixative for biological tissues to preserve their structure and prevent degradation. It is also used as a cross-linking agent in the synthesis of organic compounds and as a disinfectant in various applications. The phosphate buffer maintains a stable pH, ensuring that the paraformaldehyde remains in its optimal fixative state.

Paraformaldehyde 4% in 0.1M Phosphate Buffer pH 7.4 is commonly used as a fixative in biological research to preserve cells or tissues for further analysis. It can also be used for:

Synthesis of various organic compounds
As a disinfectant in medical and laboratory settings
Preservation of insects, such as butterflies, for display purposes
As a crosslinking agent for proteins in biochemistry
For DNA and RNA extraction from cells and tissues
To prepare samples for transmission electron microscopy
For the preparation of formaldehyde-fixed antigen for use in immunohistochemistry and immunofluorescence staining.