货品编号： Sigma.252549-100ML

品牌： Sigma

品名： Formaldehyde (37%)

规格： 100ml

Physical form This product is a solution of approximately 37% by weight of formaldehyde gas in water.

Application Formaldehyde solution has been used for cross-linking/fixing of cells in ChIP (chromatin immunoprecipitation) assay.

It has been used for fixing of cells for imaging.[9][7]

General description Formaldehyde (formalin) is produced by oxidation of methanol. It is made of 37% formaldehyde and impurities such as

methanol, small amounts of formic acid, aldehydes and ketones. It is used as a denaturant in formaldehyde-agarose gel

electrophoresis of RNA.