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产品描述
| 溶解性 | Partly soluble in water, very slightly soluble in ethanol, and cellosolve. Insoluble in many organic solvents. |
| 密度 | 1.8500 |
| 应用 |
用于验证胶原膈（collagenous septa）的染色 Direct Red 80 has been used as an ingredient in the preparation of saturated picric acid for immunohistochemical detection and quantitation of collagen in liver tissues.[2] It has also been used in the staining for collagen. |
| 产品介绍 | Direct Red 80 is a tetra azo dye. It is also known as sirius red F3BA, sirius red F3B etc. It can be used to detect amyloid. It can magnify the usual birefringence of collagen fibers in tissue sections |
| 别名 | 直接红80;Sirius Red; Direct Red 80 |
