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Atto 725 maleimide

产品编号:3410904
规格:suitable for fluorescence
包装规格:1MG
产品类别:
品牌:Sigma
产品价格
产品编号包装单位价格(元)国内现货国外库存购物车
34109041MG5710
基本信息
General description【一般说明】
Atto 725 belongs to a new generation of fluorescent labels for the near infrared spectral region. The dye is designed for application in the area of life science, e.g. labeling of DNA, RNA or proteins. Characteristic features of the dye are strong absorption and good fluorescence as well as excellent thermal and photo-stability. Atto 725 is a cationic dye. After coupling to a substrate the dye carries a net electrical charge of +1.
Atto 725 is a pH sensitive product. While practically stable up to pH 7.4 (PBS-buffer), it slowly degrades at higher pH. If exposed to higher pH for coupling purposes, we recommend reducing the pH immediately after completion of the reaction.
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包装
Bottomless glass bottle. Contents are inside inserted fused cone.
产品性质
Assay【含量】
≥80% (coupling to thiols)
fluorescence【荧光】
λex 725 nm; λem 752 nm in 0.1 M phosphate pH 7.0
suitability【适用性】
suitable for fluorescence
storage temp.【存储温度】
-20℃
安全信息
RIDADR【欧洲内陆运输危险品】
NONH for all modes of transport
WGK德国【德国水污染分类】
3
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