Abstract
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 immobilised Pseudomonas cells. 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.
Original language | English (US) |
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Pages (from-to) | 2379-2393 |
Number of pages | 15 |
Journal | Analytical Letters |
Volume | 32 |
Issue number | 12 |
DOIs | |
State | Published - 1999 |
Keywords
- Expanded bed
- On-line monitoring
- Phenolic compounds
- Pseudomonas putida
ASJC Scopus subject areas
- Analytical Chemistry
- Biochemistry
- Spectroscopy
- Clinical Biochemistry
- Biochemistry, medical
- Electrochemistry