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Blood Sample Collection Card
Blood sample collection card DNA collection special card for biological sample collection
Introduction of blood sample collection card:
The blood sample collection card is composed of an information card and a collection filter paper.
Blood sample collection card test principle:
The cotton fiber matrix of the blood sample collection card 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, Harmful rays from oxidants and UV rays also prevent the growth of bacteria and other microorganisms.
Purpose of blood sample collection card:
The blood sample collection card is used for the collection of body fluids, cell suspensions, tissue homogenates, blood and other human samples, as well as stable storage and transportation at room temperature.
How to use the blood sample collection card:
1. Take out the alcohol swab in the blood sample collection card set and disinfect the blood collection site
2. Use the blood collection needle in the blood sample collection card set to puncture the blood collection site, and directly use the blood sample collection card to drop the peripheral blood into the circle or grid
3. Use hemostatic cotton to stop bleeding after blood collection
4. The blood from the scene or the corpse can be flattened on the blood sample collection card with a needle, or evenly spread the blood on the blood sample collection card with a cotton swab.
5. After sampling, the sample should be naturally cool and dry, and it should be stored after it is completely dry.
Blood sample collection card storage requirements:
Blood sample collection cards should be protected from sunlight, high temperature baking, ultraviolet radiation, formalin or other organic solvents, liquid contamination, and human DNA contamination.
| model | CY-A2-002 |
| parameter | Line grid/circle |
| chemical coating | with chemical coating |
| Filter paper length*width(mm)±10mm | 37*46 |
| Collection grid/circle size (mm) ±2mm | φ25 |
| Storage conditions | normal temperature |
Product parameter:
25 sheets/pack (box)
50 sheets/pack (box)
100 sheets/pack (box)
Product validity: 3 years
