Product Description 
Boykyo Cell-Free DNA BCT®  

streck Cell-Free DNA BCT alternative products 

streck Cell-Free DNA BCT The same product 
Japanese website: www.boykyo.com  
Chinese website: www.boykyo.com.cn 

Contact information 

Company: Shanghai Jinpan Biotech Co Ltd 
Phone: +86 15221999938 
Tel: +86 021-50837765 
QQ: 3188791456 
Email: sales@jinpanbio.com 
Address: Room 101, Building 38, No.669, Dongjing Rord, Pudong New 
Area,Shanghai, China 
Website: www.jinpanbio.com www.jinpanbio.cn 

Blood Collection Tube 

Boykyo Cell-Free DNA BCT is a blood collection tube with a formaldehyde-free preservative stabilizing nucleated blood cells. This unique stabilization prevents the release of genomic DNA, allowing isolation of high-quality cell-free DNA which can be further used for a wide range of downstream applications in clinical research studies, drug discovery and diagnostic assay development. 

Boykyo Cell-Free DNA BCT reduces the need for immediate plasma preparation due to its unique stabilization properties. Cell-Free DNA is stable for up to 14 days, while circulating tumor cells are stable for up to 4 days, at room temperature, allowing convenient sample collection, transport and storage. 



Boykyo Cell-Free DNA BCT Catalog Number 
Cell-Free DNA BCT is For Research Use Only. Not for use in diagnostic procedures in the U.S. 
6-Tube Pack 691012 
100-Tube Box 691013 



INSTRUCTIONS FOR USE 
INTENDED USE 

Boykyo Cell-Free DNA BCT® is a direct draw whole blood collection tube intended for collection, stabilization and transportation of cell-free plasma DNA. This device also stabilizes and preserves cellular genomic DNA present in nucleated blood cells and circulating epithelial cells (tumor cells) found in whole blood. This product has not been cleared by the U.S. Food and Drug Administration for In Vitro Diagnostic use. The product is For Research Use Only. Not for use in diagnostic procedures. 

SUMMARY AND PRINCIPLES 

Accurate analysis of cf-DNA can be compromised by sample handling, shipping and processing, causing lysis of nucleated blood cells and subsequent release of cellular genomic DNA. Additionally, degradation of cf-DNA due to nuclease activity can be problematic. 

The formaldehyde-free preservative reagent contained in Cell-Free DNA BCT stabilizes nucleated blood cells, preventing the release of cellular genomic DNA, and inhibits nuclease mediated degradation of cf-DNA, contributing to the overall stabilization of cf-DNA3 . Samples collected in Cell-Free DNA BCT are stable for up to 14 days at temperatures between 6 °C-37 °C, allowing convenient sample collection, transport and storage4.  

The formaldehyde-free preservative reagent contained in Cell-Free DNA BCT stabilizes circulating epithelial cells (tumor cells) in whole blood for up to 4 days at temperatures between 15 °C-30 °C5.

Product Feature 
Boykyo Cell-Free DNA BCT® streck Cell-Free DNA BCT alternative products

Product Specification/Models 
Boykyo Cell-Free DNA BCT® streck Cell-Free DNA BCT alternative products

Application 
Boykyo Cell-Free DNA BCT® streck Cell-Free DNA BCT alternative products

Other Information 
Boykyo Cell-Free DNA BCT® streck Cell-Free DNA BCT alternative products

Payment 
TT

Delivery 
UPS

Origin 
Japan

Minimum Order 
1tube

Packaging 
100tubes/BOX

Samples 
Free

Sample Price 
US$7

Remarks 
Boykyo Cell-Free DNA BCT®