Biological Blood Sample Collection Card With Chemical Coating

Biological sample collection card DNA collection saliva collection blood testing disposable sample collection card

Product introduction:

The biological sample collection card consists of an information card and collection filter paper.

Test principle:

The cotton fiber matrix contains special chemical substances, which are automatically lysed when the cells are captured and combined with nucleic acids to maintain the integrity of the DNA in the sample, protect the nucleic acids from degradation, and protect them from nucleases, oxidants and ultraviolet rays Damage can also prevent the growth of bacteria and other microorganisms.

Product Usage:

Used for the collection of body fluids, cell suspensions, tissue homogenates, blood and other human samples, as well as room temperature stabilization storage and transportation.

Blood collection use method:

1. Take out the alcohol cotton pad to disinfect the blood collection site

2. Use a blood sampling needle to puncture the blood sampling site, and directly use the biological sample collection card to drip the peripheral blood into the circle or grid

3. After blood collection, use hemostatic cotton to stop the bleeding

4. The blood from the scene or the corpse can be flattened on the biological sample collection card with a needle, or the blood can be evenly spread on the biological sample collection card with a cotton swab.

5. After sampling, the sample should be naturally cool and dry, and stored after it is completely dry

Saliva collection use method:

1. Tear open the package and take out the cotton swab

2. Put the sponge tip of the cotton swab in your mouth for 3 to 5 seconds to make it fully absorb saliva

3. Press the cotton swab into the circle or grid of the biological sample collection card to make the inner ring of the biological sample collection card moist.

4. After sampling, the sample should be naturally cool and dry, and stored after it is completely dry

Preservation requirements:

The biological sample collection card should be protected from the sun, hot roasting, ultraviolet radiation, formalin or other organic solvents, liquid pollution, and human-derived DNA pollution.

Product parameter:

25 sheets/pack (box)

50 sheets/pack (box)

100 sheets/pack (box)

Product validity: 3 years

Huachenyang Technology Co., Ltd. was established on June 2, 2008. The company has 3 major business segments. The business operation center is located in Yifang Center, Baoan District, Shenzhen, the R&D experiment center is located in Nanshan District, Shenzhen, and the manufacturing center is located in Baoan, Shenzhen. Xinqiao Street, District, the company covers an area of ​​15,000 square meters, with a registered capital of 50 million yuan and more than 300 employees. A national high-tech enterprise integrating R&D, production, and sales of medical device products.

Huachenyang Technology is committed to biological sample collection and preservation of medical products. It is a well-known professional manufacturer of medical sampling and preservation products. The company has 52 patents, of which 30 patents have been transformed into the market. Products are mainly used in genetic testing, biopharmaceuticals, large-scale A-level hospitals, entry-exit inspection and quarantine, diagnostic reagents, CDC, public security criminal investigation, forensic identification, and other medical institutions. The company has successively established good cooperative relations with more than 30 domestic universities, more than 50 national scientific research institutions, more than 200 tertiary hospitals, more than 600 disease prevention and control centers, and more than 1,000 third-party medical testing institutions for genetic testing.

The company's independent research and development products include disposable virus sampling tubes, disposable sampling swabs, medical cotton swabs, cell preservation solutions, saliva collection devices, transport medium, disposable samplers, disposable sampler, sample preservation solution, Nucleic acid extraction reagents, genetic testing reagents, and other products. The company's products have obtained China NMPA, EU CE, US FDA EUA, SGS, TUV, TGA, and ISO13485 certification qualifications, and have the exclusive right to use registered trademarks and sales rights for multinational products. The products are exported to Europe, America, Asia, the Middle East, and other 120 countries. It has won unanimous praise and recognition from customers.

Shenzhen Huachenyang Technology Co., Ltd. will adhere to the tenet of "inheriting innovation, winning with science and technology", adhering to the corporate culture of "quality first, truth-seeking and innovation, integrity and law-abiding, cooperation and win-win", and strive to create China's high-end biological sample collection and preservation medical products, casting The industry benchmark for microbial sample collection and preservation products!