This educational clip shows the technique used to swab the os.This sample collection is part of the D1 kit only. Technique, gently enter the Os no more than 2 cm, rotate the swab for about 5 seconds and then gently retract.
Swabbing the Os
from Alastair Lawson Productions
Swabbing the Cervical Os
Swabbing the Fornix
Drying saliva on skin
This channel supports video clips we use for training the people who use our Crime Scene Forensic Kits
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