| 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 |
| Additional Subjects |
Oxygen consumption ;
Manometry ;
In vitro analysis ;
Automation ;
Reprints ;
Warburg ;
Microcomputers
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB84-173152 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| 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 |
| Cataloging Source |
NTIS/MT |
| Control Number |
417425138 |
| Origin |
NTIS |
| Type |
CAT |
