In what fields can the nucleic acid preservation tube of saliva collector be used

Saliva collecting device is also called saliva collector (लार कलेक्टर, saliva collecting tube, मौखिक नमूना ट्यूब). The most convenient sampling method for gene testing is saliva, उसके बाद रक्त. वर्तमान में, saliva samples are usually collected for testing. रक्त संग्रह की तुलना में, लार संग्रह अधिक सुविधाजनक और मुफ्त है, and the user acceptance is also higher. Rinse with water 30 minutes before collecting samples, and then rinse quickly.

Usage: It is used to collect and store saliva samples secreted by oral cavity at room temperature. Samples were extracted and used for clinical diagnosis in vitro.

Collection principle: This product collects saliva samples secreted by oral cavity, and evenly mixes the collected saliva with saliva preservation solution, thus ensuring the integrity of DNA in saliva samples and their long-term preservation at room temperature.

Saliva sample collection is a harmless and painless method to obtain DNA/RNA. This method will not cause any discomfort to the collected person, and it is easy to be accepted, so it can maximize the sampling range of genetic research.

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.

कदम 1: कलेक्टिंग ट्यूब पर कलेक्टिंग फ़नल स्थापित करें, और लार को कलेक्टिंग फ़नल में तब तक थूकें जब तक कि लार कलेक्टिंग ट्यूब की फिलिंग लाइन तक न पहुँच जाए. कदम 2: Hold the collecting tube vertically with one finger and close the funnel cover with one hand. ढक्कन में सेल संरक्षण समाधान स्वचालित रूप से एकत्रित ट्यूब में जारी किया जाएगा और लार के साथ मिश्रित होगा. कदम 3: Hold the collecting tube vertically and rotate it gently to separate it from the collecting funnel. कदम 4: Screw on the collecting tube cover and shake it gently for 5 सेकंड, then it can be used for detection or normal temperature storage.