Domaine d'application du collecteur de salive pour la détection de gènes

Saliva sample collection is a harmless and painless method to obtain DNA/RNA. Cette méthode ne causera aucune gêne à la personne collectée, et il est facile d'être accepté, so it can maximize the sampling range of genetic research.The most convenient way to collect DNA for genetic testing is saliva, suivi de sang. Maintenant, saliva samples are generally collected for testing. The advantages are painless and non-invasive, and people’s acceptance rate is high. Par rapport à la collecte de sang, la collecte de salive est plus pratique et gratuite, and users’ acceptance rate is also higher.

The saliva collector is mainly composed of a collecting funnel, a collecting tube and a collecting tube cover. When the preservation liquid is mixed with saliva, it can be preserved for a long time at room temperature, and the DNA/RNA of saliva sample is not damaged. This product is green and easy to carry.

Ne pas manger, drink tea, smoke or chew gum within 30 minutes before DNA samples are collected and extracted from saliva. Ne déchirez pas le film plastique sur le couvercle de l'entonnoir. Avant de cracher, détendez vos joues et pétrissez doucement pour 30 secondes pour produire de la salive. To promote cells to shed oral mucosa, and then spit, saliva DNA sample collection tube.

Méthode de collecte: 1. Gently spit the saliva of oral endocrine into the oval mouth of saliva collector, et faites attention à éviter une mousse excessive lors de la collecte de la salive. 2. Collect saliva until the layered interface between the saliva in the collecting tube and the upper foam reaches the scale line shown by 2ml.3. Fasten the cover of the collector filled with preservation solution evenly to the oval collection port, and there is a slight click sound when it is buckled. Entre-temps, if the preservation solution flows into the collection pipe evenly, it means that the cover has been buckled. Otherwise, it is necessary to gently open the cover of the collector, and then buckle it evenly again until the preservation solution flows into the collection pipe evenly.