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A Microbial Biosensor usingPseudomonas PutidaCells Immobilised in an Expanded Bed Reactor for the Online Monitoring of Phenolic Compounds

 

作者: Renu Nandakumar,   Bo Mattiasson,  

 

期刊: Analytical Letters  （Taylor Available online 1999）
卷期: Volume 32, issue 12  

页码: 2379-2393

 

ISSN:0003-2719

 

年代: 1999

 

DOI:10.1080/00032719908542976

 

出版商: Taylor & Francis Group

 

关键词: Expanded bed;phenolic compounds;Pseudomonas putida;on-line monitoring

 

数据来源: Taylor

 

摘要:

A cell based biosensor for phenolic substances has been developed. The set up is based on a flow injection system with an expanded bed column with immobilisedPseudomonascells. The cells were immobilised on glass particles pretreated with poly (ethylene diamine). The system responds to a range of phenolic substances. Storage and operational stabilities are good. The expanded bed concept makes the system reliable also when treating samples with particulate matter.

 

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