Hexidium iodide
Hexidium iodide 是一种荧光核酸染色剂 (excitation/emission ~ 518/600 nm)，可渗透到哺乳动物细胞，并选择性地染色几乎所有革兰氏阳性细菌。Hexidium iodide 经 EDTA 渗透后能与所有细菌的 DNA 结合。
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包装价格促销价数量
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5mg￥11337.009070.00- +
- 货号: ajcx33212
- CAS: 211566-66-4
- 别名: 碘化乙啶HI
- 分子式: C25H28IN3
- 分子量: 497.41
- 纯度: ＞98%
- 溶解度:
- 储存: Store at -20°C,protect from light
- 库存: 现货
Background
Hexidium iodide, a fluorescent nucleic binding acid stain (excitation/emission ~ 518/600 nm), permeants to mammalian cells and selectively stains almost all gram-positive bacteria. Hexidium iodide can bind to the DNA of all bacteria after permeabilization by EDTA[1][2].
Hexidium iodide allows assessment of Gram status by differential absorption through bacterial cell walls, selectively staining gram-positive organisms in suspension[1].
[1]. Shanmugam BK, et al. Biodegradation of tannery dye effluent using Fenton’s reagent and bacterial consortium: A biocalorimetric investigation. J Environ Manage. 2019;242:106-113.
[2]. Holm C, et al. A flow-cytometric gram-staining technique for milk-associated bacteria. Appl Environ Microbiol. 2003;69(5):2857-2863.
