Abstract
A new application of conductometry based on multi-channel series piezoelectric quartz crystal (MSPQC) is described for quantification of the bacteria population and the antibiotic effect. The result of MSPQC system showed a good linear relation (r = -0.9885) between the frequency detection time (FDT) and its initial concentration of Escherichia coli, and the antibiotic that effected on the metabolism activity of E. coli had a significant variation of slope as a quantification index.
| Original language | English |
|---|---|
| Pages (from-to) | 105-107 |
| Number of pages | 3 |
| Journal | Sensors and Actuators, B: Chemical |
| Volume | 65 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 2000 Jun 30 |
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Instrumentation
- Condensed Matter Physics
- Surfaces, Coatings and Films
- Metals and Alloys
- Electrical and Electronic Engineering
- Materials Chemistry