Cell Free DNA Tubes for Circulating DNA Samples

1, Description

BEAVER Cell Free DNA Tubes BEAVER Cell Free DNA Tubes are prepared by a special blood protection reagent in a vacuum blood collection tube. The protective reagent prevents blood coagulation and blood cell breakage, inhibits nuclease activity, protects cell surface antigens, maintains cell morphology, maintains blood component stability and also has other functions.

2, Product Information

The detection of nucleic acid components in animal blood, especially the detection and analysis of circulating DNA in plasma (cfDNA), is an important field in current disease diagnosis methods. The study found that only a very small amount of cfDNA was found in healthy plasma samples. (Approximately 5-30 ng/ml), an increase of peripheral blood cfDNA levels is associated with many clinical disease occurrences. Under normal conditions, during the process of fresh blood collection, storage and transportation, nucleated cells in the blood are easily broken and release the genomic DNA and other components, resulting in contamination of circulating DNA components in plasma or degradation by nuclease-media. The solution to this problem has always been one of the important aspects of the pretreatment of such biological samples.

BEAVER was founded in the end of 2011, located at Suzhou Industrial Park. BEAVER combines biotech with nanotech as a “twin-turbine”strategy in the product design. BEAVER team focuses on magnetic nanoparticle technology and product development, provides customers with professional sample processing solutions, and is committed to promoting the development of life science industry. BEAVER provides high-quality products to customers from Europe, North America, Mid East, etc. BEAVER’s products are used by over 1000 institutions, 300 enterprises and cited by over 200 papers. BEAVER has been cooperating with domestic and overseas experts for nanomaterial industry international standards ISO 19807-2, projected to be published in 2021. In addition, BEAVER has established a quality management system and passed ISO 9001 and ISO 13485. BEAVER products also have CE and NMPA Class I certificates. BEAVER carries on the quality control to each step of the product life cycle, in order to ensure that the product quality conforms to the regulation and the customers’ needs.