Blood Collection Card, Saliva Card

The cotton fiber substrate contains special chemicals that, when captured, automatically cleaves the cells and binds to the nucleic acids, maintaining the integrity of the DNA in the sample, protecting the nucleic acids from degradation, damage by nucleases, oxidants, and ultraviolet light, and preventing the growth of bacteria and other microorganisms.

Ingredients: Information card and collector filter paper

Product introduction

Single sample collection to avoid cross-contamination between samples.
A sampling can be tested for many times, easy to recheck.
Sample information is recorded directly on the card to avoid confusion.
The inside of the collection card is protected against liquid seepage and pollution.
The natural information to be recorded on the blood collection card and sampling bag includes: the information of the person to be sampled: name, gender, date, etc.

storage conditions

The biological sample collection card should be protected from sunlight, heat, and ultraviolet radiation.
Avoid formalin or other organic solvent contamination, as well as liquid contamination, human-derived DNA contamination.
Storage relative humidity: 30%~50%

Collecting Blood

Clean the skin using alcohol swabs.
Prick the skin with a blood collection needle and drop blood into the circle area on the biological sample collection card.
When blood collection is complete, stop the bleeding with a hemostatic pad.
Blood from the collected items or cadavers can be collected with a needle or using a cotton swab, and then the blood is evenly applied to the biological sample collection card.
After sampling, place the sample card in a cool, dry place and leave it to dry completely before storing it.

Collecting Saliva

Holding the tip of the swab in the mouth for 3-5 seconds to allow it to fully absorb saliva.
Pressing the swab inside the ring of the biological sample collection card so that the inner ring of the biological sample buy collection card can be moistened.
After taking the sample is the sample is naturally cool and dry, and then collected and stored after it is completely dry.