DNA collection card​

DNA sample collection card test curly grid circle saliva collection card

DNA collection card​Introduction:

DNA collection card​ is composed of an information card and collection filter paper.

DNA collection card ​Test principle:

The cotton fiber matrix contains special chemicals that automatically lyse when cells are captured and bind to nucleic acids to maintain the integrity of DNA in the sample, protect nucleic acids from degradation, and protect them from nucleases, oxidants, and UV light Radiation damage also prevents the growth of bacteria and other microorganisms.

DNA collection card ​Uses:

DNA collection card​ is mainly used for the collection of body fluids, cell suspensions, tissue homogenates, blood, and other human samples, as well as for stable storage and transportation at room temperature.

DNA collection card​ How to use saliva collection:

1. Tear open the DNA collection card package and take out the sampling swab

2. Put the sponge tip of the sampling cotton swab into the mouth for 3 to 5 seconds to fully absorb the saliva

3. Press the sampling cotton swab into the circle or grid of the DNA collection card to wet the inner circle of the biological sample collection card.

4. After DNA collection card sampling, the samples should be naturally cool and dry and stored after being completely dried.

DNA collection card​ Storage requirements:

The DNA collection card​ should be protected from sunlight, high-temperature baking, ultraviolet radiation, formalin or other organic solvents, liquid contamination, and human DNA contamination.

DNA collection card​ Parameters:

25 sheets/pack (box)

50 sheets/pack (box)

100 sheets/pack (box)

DNA collection card​ Validity: 3 years