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Temperature stability of vaginal specimens for Chlamydia trachomatis detection by Amplicor polymerase chain reaction
S S Witkin1, V Tolbert, G Sharma
1Division of Immunology, Department of Obstetrics and Gynecology, Weill Medical College of Cornell University, New York, New York 10021, USA. switkin@mail.med.cornell.edu
International Journal of STD & AIDS
|June 8, 2001
Abstract:
Vaginal introital specimens were collected from 17 women - 10 positive and 7 negative for Chlamydia trachomatis, and kept in Amplicor collection medium at ambient temperature. Aliquots were removed at intervals for up to 34 days and frozen at -80 degrees C. Samples were thawed and assayed for C. trachomatis by polymerase chain reaction (PCR). The results of all specimens remained unchanged over this time interval.