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mvpweiqin

铁虫 (初入文坛)

[求助] 荧光指示剂

我想在荧光显微镜下观察疏水改性聚合物的存在状态, 由于不能直接观察必须使用荧光指示剂来标记。在此想问各位大神,有那种荧光指示剂能够易溶于疏水微区,而不宜溶于水这样就能很好的得到疏水改性聚合物的存在状态了。跪求呀
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fandyu

金虫 (正式写手)

【答案】应助回帖

感谢参与,应助指数 +1
试试,芘探针,是荧光探针,水溶性很差的,可以先用乙醇配制成溶液,然后在移动或称量至容器中挥发掉乙醇就可以得到很小的一份,不然称太少,称不了。
2楼2013-01-09 15:35:41
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