A microbial biosensor using Pseudomonas putida cells immobilised in an expanded bed reactor for the on-line monitoring of phenolic compounds

Renu Nandakumar; Bo Mattiasson

doi:10.1080/00032719908542976

A microbial biosensor using Pseudomonas putida cells immobilised in an expanded bed reactor for the on-line monitoring of phenolic compounds

Renu Nandakumar, Bo Mattiasson

Biochemistry

Research output: Contribution to journal › Article › peer-review

11 Scopus citations

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)
Pages (from-to)	2379-2393
Number of pages	15
Journal	Analytical Letters
Volume	32
Issue number	12
DOIs	https://doi.org/10.1080/00032719908542976
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

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10.1080/00032719908542976

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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.",

keywords = "Expanded bed, On-line monitoring, Phenolic compounds, Pseudomonas putida",

author = "Renu Nandakumar and Bo Mattiasson",

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AU - Nandakumar, Renu

AU - Mattiasson, Bo

N1 - Funding Information: This work was supported by the Foundation for Strategic Environmental Research (MISTRA) as part of the COLDREM program and by the Swedish institute.

PY - 1999

Y1 - 1999

N2 - 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.

AB - 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.

KW - Expanded bed

KW - On-line monitoring

KW - Phenolic compounds

KW - Pseudomonas putida

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A microbial biosensor using Pseudomonas putida cells immobilised in an expanded bed reactor for the on-line monitoring of phenolic compounds

Abstract

Keywords

ASJC Scopus subject areas

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