Development of a Photometric System for Continuous Flow Analysis

Randhawa, S.S. and Bansod, B.S. and Singh, A.K. and Chand, G. and Ganju, A.K. (2003) Development of a Photometric System for Continuous Flow Analysis. Journal of Automated Methods and Management in Chemistry, 25 (2). pp. 51-55. ISSN 1463–9246

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Most chemical analyses carried out in a clinical laboratory are colorimetric. An improved photometric system is described where a tungsten lamp is the light source, a photo-diode is the detector and a microcontroller 8051 is used for processing and displaying absorbances. The performance characteristics of the instrument are reported. The parameters investigated are photometric linearity, precision and instrumental drift

Item Type: Article
Subjects: CSIO > Agri - Instrumentation
Depositing User: Ms. Narinder Kaur
Date Deposited: 05 Mar 2012 11:49
Last Modified: 11 Apr 2012 12:02

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