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红色荧光核酸染料(10mg/ml)非无菌

Catalog No.： Top0770

Storage Condition： RT避光

Shelf Life： 2年

Bulk Inquiry? Manual Download Collection Product

Catalog No.	Specification	List Price	Preferential Price	VIP	Beijing	Harbin	Shenyang	Guangzhou	Quantity	Cart
Top0770	5ml	$11.01

Product Name
Molecular Formula	C₂₁H₂₀BrN₃
Molecular Weight	394.31
Introduction：	产品简介：红色荧光核酸染料（10mg/ml）是一种非常灵敏的荧光染色剂，用于观察琼脂糖和聚丙烯酰胺凝胶中的 DNA，302nm 紫外光透射仪激发并放射出橙红色信号。红色荧光核酸染料（10mg/ml）具有一定的毒性，实验结束后应对含红色荧光核酸染料（10mg/ml）的溶液进行净化处理再行弃置，避免污染环境。自备材料： 1、电泳缓冲液(如 TAE、TBE 等) 2、微波炉 3、紫外分析仪或凝胶成像系统操作步骤 (仅供参考) ： 1、将 50ml 琼脂糖凝胶溶液(浓度一般为 0.8～2%)在微波炉中融化。 2、加入 5～10μl 红色荧光核酸染料（10mg/ml），轻轻摇匀避免气泡。 3、冷却至 50～60℃不烫手时倒胶，待琼脂糖凝胶完全凝固，拔出梳子并置于电泳缓冲液中，上样电泳。 4、紫外分析仪或凝胶成像系统下观察并拍照或记录。注意事项： 1、凝胶厚度一般不超过 0.5cm，凝胶太厚会影响检测的灵敏度。 2、通过凝胶电泳回收 DNA 片段时，应避免长时间暴露于紫外线下。 3、红色荧光核酸染料（10mg/ml）有一定毒性，对皮肤、眼睛有一定刺激，请小心操作。 4、为了您的安全和健康，请穿实验服并戴一次性手套操作。

These protocols are for reference only. Biotopped does not independently validate these methods.

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红色荧光核酸染料(10mg/ml)非无菌

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