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

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!