PAXgene Blood ccfDNA Tube (CE-IVD)
For collection of whole blood samples and stabilization of ccfDNA
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Accurate results
PAXgene Blood ccfDNA Tube (CE-IVD)
A very reliable product, very usable, thank you to the team that invented it.
Review Date: 4 Feb 2022 | PreAnalytiX
- CE Marked For In Vitro Diagnostic Use
- Single tube collection, stabilization, transport and storage
- Formaldehyde-free, non-crosslinking stabilization of circulating, cell-free DNA (ccfDNA)
- Sample transport and storage for up to 10 days at temperatures up to 25°C, 7 days at temperatures up to 30°C, or 3 days at temperatures up to 37°C. Do not store blood-filled tubes below 2°C.
- Standardized preanalytical processing of samples
- Barcode with tube ID, lot number and expiration date and unique serial number
The PreAnalytiX PAXgene Blood ccfDNA Tube (CE-IVD) is now also CE marked for In Vitro Diagnostic Use according to the EU IVDR 2017/746. It will be available with existing catalog number, cat. no. 768165, in early 2022. The new QIAsymphony PAXgene Blood ccfDNA Kit (CE-IVD) is compatible with both the currently available CE-IVD version according to the In-vitro Diagnostic Directive 98/79/EC (IVDD) and the upcoming CE-IVD version of PAXgene Blood ccfDNA Tube (CE-IVD) according to IVDR.
Brochures
PAXgene Blood ccfDNA workflow
This product brochure describes how processing PAXgene Blood ccfDNA Tubes (CE-IVD) directly on the QIAGEN QIAsymphony SP instrument promises to save time and resources.
PAXgene Blood ccfDNA purification protocol selection tool
This product brochure shows how to determine the optimal protocol to process PAXgene Blood ccfDNA Tubes (CE-IVD) directly on the QIAsymphony SP instrument.
A complete guide to ccfDNA collection, stabilization, storage, and extraction
Although it is simple to obtain through a regular blood draw, circulating cell-free DNA or ccfDNA can provide a breadth of information to researchers and clinicians. However, there are shortfalls to this utility — often concentrations of ccfDNA in plasma, serum and other body fluids are low, around 1-50 ng DNA/ml plasma, and once drawn, factors such as lysis and apoptosis of white blood cells will begin to dilute samples even further, with genomic DNA release occurring within just four to six hours.
In this eBook, we take a detailed, application-based look at some of the issues surrounding ccfDNA like blood collection, blood storage, stabilization, and transport and explore a complete medium-to-high-throughput solution from PreAnalytiX, a joint venture between BD and QIAGEN.
QIAsymphony PAXgene Blood ccfDNA Kit (CE-IVD) instructions for use
This handbook describes the instructions for use for the QIAsymphony PAXgene Blood ccfDNA Kit (CE-IVD). The kit is designed to be used with the QIAsymphony SP instrument, which is intended for automated isolation and purification of circulating cell-free DNA (ccfDNA) from plasma generated from human venous whole blood collected in the PAXgene Blood ccfDNA Tube (CE-IVD).
