ISSN:
1573-1561
Keywords:
Gossyplure
;
release rates
;
formulations
;
controlled release
;
hollow fibers
;
septa
;
wicks
Source:
Springer Online Journal Archives 1860-2000
Topics:
Biology
,
Chemistry and Pharmacology
Notes:
Abstract The use of the mini-airflow apparatus for the measurement of gossyplure release rates is described. The method involves the passage of air over controlled-release dispensers containing radiolabeled pheromone, through a coarse frit, and entrapment of the gossyplure on glass beads. Desorption of the beads with solvent is followed by quantification by liquid scintillation counting. The results of release rate measurements from hollow fibers, red rubber septa, and red rubber wicks are discussed.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00988452
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