货品编号： Sigma.F8775-4X25ML 品牌： Sigma 品名： 甲醛 溶液 FORMALDEHYDE MOLECULAR BIOLOGY REAGENT 规格： 25ML

产品描述：

Analysis Note 针对用于 RNA 的甲醛-琼脂糖凝胶电泳进行了测试。

Application Formaldehyde solution has been used for fixing of cells and tissue sections.[3][4] It has been used in the formaldehyde

agarose gel electrophoresis.[5]

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.[1][2] A gel concentration of 2.2M formaldehyde is typically used. The formaldehyde concentration

as supplied is approximately 13.3M.