MICROSCALE BIOSENSORS FOR ENVIRONMENTAL MONITORING

被引：25

作者：

DAMGAARD, LR ^{[1
]}

LARSEN, H ^{[1
]}

REVSBECH, NP ^{[1
]}

机构：

[1] AARHUS UNIV,INST BIOL SCI,DEPT MICROBIAL ECOL,DK-8000 AARHUS C,DENMARK

来源：

TRAC-TRENDS IN ANALYTICAL CHEMISTRY | 1995年 / 14卷 / 07期

关键词：

D O I：

10.1016/0165-9936(95)97056-7

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Microbiosensors for nitrate and methane have been constructed with diameters down to 30 mu m. Both sensors are characterized by linear responses to their substrates and 90% response times from 10-120 s. The efficient diffusional transport at a micrometer scale makes it possible to utilize new concepts in the construction of biosensors.

引用

页码：300 / 303

页数：4

共 17 条

[1] OXYGEN-INDEPENDENT GLUCOSE MICROSENSOR BASED ON GLUCOSE-OXIDASE
CRONENBERG, C
VANGROEN, B
DEBEER, D
VANDENHEUVEL, H
[J]. ANALYTICA CHIMICA ACTA, 1991, 242 (02) : 275 - 278
[2] DAMGAARD LR, UNPUB
[3] RESPONSE OF AMMONIUM-SELECTIVE MICROELECTRODES BASED ON THE NEUTRAL CARRIER NONACTIN
DEBEER, D
VANDENHEUVEL, JC
[J]. TALANTA, 1988, 35 (09) : 728 - 730
[4] MEASUREMENT OF NITRATE GRADIENTS WITH AN ION-SELECTIVE MICROELECTRODE
DEBEER, D
SWEERTS, JPR
[J]. ANALYTICA CHIMICA ACTA, 1989, 219 (02) : 351 - 356
[5] KUHL M, 1994, MICROBIAL MATS STRUC, P149
[6] LARSEN LA, UNPUB
[7] A FIBEROPTIC SCALAR IRRADIANCE MICROSENSOR - APPLICATION FOR SPECTRAL LIGHT MEASUREMENTS IN SEDIMENTS
LASSEN, C
PLOUG, H
JORGENSEN, BB
[J]. FEMS MICROBIOLOGY ECOLOGY, 1992, 86 (03) : 247 - 254
[8] REVSBECH NP, 1986, ADV MICROB ECOL, V9, P293
[9] COMBINED OXYGEN AND NITROUS-OXIDE MICROSENSOR FOR DENITRIFICATION STUDIES
REVSBECH, NP
NIELSEN, LP
CHRISTENSEN, PB
SORENSEN, J
[J]. APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 1988, 54 (09) : 2245 - 2249
[10] MICROELECTRODE STUDIES OF THE PHOTOSYNTHESIS AND O-2, H2S, AND PH PROFILES OF A MICROBIAL MAT
REVSBECH, NP
JORGENSEN, BB
BLACKBURN, TH
COHEN, Y
[J]. LIMNOLOGY AND OCEANOGRAPHY, 1983, 28 (06) : 1062 - 1074

← 1 2 →