Automated determination of lysine by colorimetric method with ninhydrin

Biotechnology Letters - Tập 8 - Trang 411-414 - 1986
Albert Bordons1
1Departament de Bioquimica, Facultat de Química, Universitat de Barcelona, Catalonia, Spain

Tóm tắt

A Technicon AutoAnalyzer has been adapted to analyse lysine of fermentation broths from lysine-producer mutants, with a photometric method with ninhydrin. Linearity and accuracy have been tested, with errors lower than 5.5%. The great advantadge is its speed, analysing one sample every 5 minutes, automatically.

Tài liệu tham khảo

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