{"title":"A versatile thermal biosensor","authors":"Xie Bin, Ren Shu","doi":"10.1016/0250-6874(89)87057-X","DOIUrl":null,"url":null,"abstract":"<div><p>A newly designed thermal biosensor (TBS) is reported. It is constructed by integrating a temperature sensor with a bioreactor, which can be easily dismantled. Such a design makes the TBS versatile. Both differential and adiabatic techniques are used to improve its precision and resolution. As an example of application, a glucose assay is described: resolution 2 × 10<sup>−8</sup> mol, linear range 2 × 10<sup>−8</sup> mol−1.7 × 10<sup>−6</sup> mol, relative error < 6%, lifetime more than one month and sample volume 4 × 10<sup>−2</sup> ml.</p></div>","PeriodicalId":101159,"journal":{"name":"Sensors and Actuators","volume":"19 1","pages":"Pages 53-59"},"PeriodicalIF":0.0000,"publicationDate":"1989-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0250-6874(89)87057-X","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Sensors and Actuators","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/025068748987057X","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
A newly designed thermal biosensor (TBS) is reported. It is constructed by integrating a temperature sensor with a bioreactor, which can be easily dismantled. Such a design makes the TBS versatile. Both differential and adiabatic techniques are used to improve its precision and resolution. As an example of application, a glucose assay is described: resolution 2 × 10−8 mol, linear range 2 × 10−8 mol−1.7 × 10−6 mol, relative error < 6%, lifetime more than one month and sample volume 4 × 10−2 ml.