发明名称 |
Silver staining method |
摘要 |
A silver staining method comprising the steps of (1) pretreating a carrier bearing thereon a substance to be detected with an alcoholic solution containing polyethylene glycol or polyoxyethylene alkylphenol, and (2) treating the pretreated carrier with a solution comprising silver nitrate, a compound of R-NH2, and a caustic alkali in ratios by molecular weight of 1:4.5-9.5:1.0-26.0. The method according to the invention involves advantages of high sensitivity and good reproducibility of detection, simple operation, safe handling etc.
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申请公布号 |
US4582808(A) |
申请公布日期 |
1986.04.15 |
申请号 |
US19840611984 |
申请日期 |
1984.05.18 |
申请人 |
DAIICHI PURE CHEMICALS CO., LTD. |
发明人 |
OOSAWA, KAZUAKI;EBATA, NOBUYOSHI;HIRATA, MIYOSHI |
分类号 |
G01N27/26;G01N1/30;G01N27/447;G01N33/68;(IPC1-7):G01N21/78 |
主分类号 |
G01N27/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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