High speed HPLC analysis of polyamines in plant tissues.
نویسندگان
چکیده
A high speed high performance liquid chromatography (HPLC) method for the quantification of putrescine, spermidine, and spermine in biological samples is described. The dansylation is followed by a sample cleanup. The isocratic HPLC-analysis with acetonitrile:H(2)O (72:28 volume/volume) on 10 centimeter long, 3 micrometer octadecyl silica columns (3 millimeter inner diameter) takes only 4.5 minutes. By our method about 100 analyses can be done in 1 day.
منابع مشابه
Improved method for HPLC analysis of polyamines, agmatine and aromatic monoamines in plant tissue.
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ورودعنوان ژورنال:
- Plant physiology
دوره 83 2 شماره
صفحات -
تاریخ انتشار 1987