产品
编 号:F147308
产品类型
结构图
CAS No: 1390-65-4
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产品详情
生物活性:
Carmine (Carmine red), a natural red dye extracted from the dried females of the insect Dactylopius coccus var. Costa (cochineal). Carmine is a widely used food additive. Carmine provokes both an immediate hypersensitivity and a delayed systemic response with cutaneous expression.
体外研究:
Carmine has been used in biological staining to demonstrate selectively nuclei, chromosomes or mucins, depending on the formulation.