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Toluidine blue染液 MG9109-100ml
Toluidine blue染液 MG9109-100ml
价 格：210
产 地：上海更新时间：2021/9/10 14:45:14
品 牌：迈基生物型 号：MG9109-100ml
状 态：正常点击量：991
联 系 人：李学博
电 话：021-56620378
传 真：
等 级： (第 6年)
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产品参数
Toluidine blue dye solution
0.1 g toluidine blue dissolved in 100.0 mL distilled water
产品介绍
产品简介
Mast cells are found in the connective tissue and their cytoplasm contains granules (metachromatic) composed of heparin and histamine. Toluidine blue should stain mast cells red-purple (metachromatic staining) and the background blue (orthochromatic staining). Metachromasia, tissue elements staining a different color from the dye solution, is due to the pH, dye concentration and temperature of the basic dye. Blue or violet dyes will show a red color shift, and red dyes will show a yellow color shift with metachromatic tissue elements.
Storage condition
15-25°C
For Research Use Only. Not for use in diagnostic procedures.
