Title: Method for preparing colloidal nano granules of selenium
Application Number: 02129360 Application Date: 2002.09.06
Publication Number: 1480391 Publication Date: 2004.03.10
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C01B19/02,G01N33/532
Applicant(s) Name: Research Inst. of Field Blood Transfusion of Acade Address: 100850
Inventor(s) Name: Liu Xiaoda, Li Baochang
Attorney & Agent:
Abstract:
     A colloidal Se nanoparticle is prepared from seleninic acid and ascorbic acid at ordinary temp. It can be used as the marker in immunochromatography with high sensitivity and speed. Its advantages are short preparing period and high output.
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