OLS : Record


Main Title Oxygen Consumption Measured with Microcomputer-Assisted Warburg Manometry.
Author Johnson, T. A.; Mercer, R. R.; Taylor, P. C.; Graham, J. A.; O'Neil, J. J.;
CORP Author Health Effects Research Lab., Research Triangle Park, NC.
Year Published 1982
Report Number EPA-600/J-82-022;
Stock Number PB84-173152
Subjects Oxygen consumption; Manometry; In vitro analysis; Automation; Reprints; Warburg; Microcomputers
Library   Call Number Additional Info Location Date Modified
NTIS PB84-173152 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 5p
Abstract The authors have developed and tested an automated system that measures in vitro oxygen consumption by Warburg manometry in as many as 16 units that are under the simultaneous control of a microcomputer which requires attention at the beginning of the study only. The all-glass Submarine Volumometers used are readily adapted to automation using a microcomputer that interacts with an infrared photodetector sensitive to manometric changes in the reaction vessel and a stepper motor that can advance the calibrated micrometer in response to these changes. The microcomputer interacts with the user at the start of the study during data entry and subsequently determines volume changes related to oxygen consumption, calculates respiration rates, and prints or graphs the results without further user interaction.
Availability Notes Pub. in Automated Warburg Hamometry, p1634-1637 1982.
NTIS Title Notes Journal article.
Title Annotations Reprint: Oxygen Consumption Measured with Microcomputer-Assisted Warburg Manometry.
PUB Date Free Form c1982
Category Codes 6P; 57S
NTIS Prices Not available NTIS
Primary Description 600/11
Document Type NT
Control Number 417425138
Cataloging Source NTIS/MT
Origin NTIS
Type CAT