Cell Free Sterile Vacuum Tube DNA Preservation Medical Polymer FDA

Sterile Vacuum Tube Cell-free DNA Preservation Blood Collection Tube

【 PACKAGE 】

【 STORAGE 】

Room Temperature Storage: Store and Transport at 2-35 ℃, can be stable for 7 days after sample collection.

【 APPLICATION】

Wide range of applications: used for NIPT (Non-invasive Prenatal Testing), ctDNA (Circulating Tumor DNA), Cell-free DNA detection of organ transplantation, third-party medical laboratory, hospital laboratory and obstetrics, etc.

Cell-Free DNA BCT protects the Cell-Free DNA in venous blood,thus effectively inhibits nuclease degradation in plasma and DNA release in nucleated cells. By Cell-Free DNA BCT, plasma isolated after centrifugation can be used for molecular diagnosis.

Early pregnancy: The fetal cell-free DNA in plasma is around 0.39% to 11.9% of total free DNA with an average rate 3.4%, the content is very small.

Pregnancy for 12 weeks: The fetal cell-free DNA is 2.33% to 11.4% of total free DNA, with an average rate 6.2%, the content tends to be stable and increasing.

Non-invasive testing requires at least 5% of fetal cell-free DNA. There is a certain proportion of pregnant women who cannot be detected because of low concentration of fetal cell-free DNA, if the protection is not good, even 0.1% of DNA releasing from white blood cells burst can make NIPT results unreliable.

Cell Free Sterile Vacuum Tube

DNA Preservation Sterile Vacuum Tube

FDA Polymer Blood Collection Tube

Cell Free Sterile Vacuum Tube DNA Preservation Medical Polymer FDA Images