A Recording Photometer and Accompanying Apparatus for Use in Measurement of Reaction Kinetics.
Abstract
An apparatus is described in this report which affords automatic recording of fractional light transmission and hence of reagent concentrations during reaction kinetic studies. The reagent concentrations are followed by means of double beam spectrophotometry. The instrument is provided with apparatus for initiating photochemical chain reactions and affords conditions for rotating-sector measurements during spectrophotometric observations. Data are presented on the performance, sensitivity and precision of measurement. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Feb 01, 1950
- Accession Number
- AD0497771
Entities
People
- Chiahchih Yang
- Harold Kwart
Organizations
- Harvard University