Cell-Free DNA Blood Collection Tube Cfdna

• Type: Vacuum Blood Tube & Blood Bag
• Material: Reagent
• Origin: Made in China
• Model NO.: cell-free DNA blood collection tube
• HS Code: 9018390000
• Production Capacity: 100000

Product Description

 

Product Description

Room temperature preservation:	Contains unique anticoagulation and preservation reagents, which can be stably transported and stored for 7 days or more at room temperature.
Stable storage:	It can stabilize nucleated cells and prevent the release of cell genomic DNA from contaminating target free DNA; inhibit nuclease degradation of free DNA to ensure sample quality.
Personalized design:	double-coded label design, easy to identify, reduce sample processing errors; clear blood sampling volume identification, easy to observe.
Wide range of applications:	used for NIPT, tumor liquid biopsy, blood pathogenic microorganism detection, genetic disease detection; third-party medical laboratory, hospital laboratory and obstetrics, etc.

Detailed Photos

 

Product Parameters

Result: After 5 days, the nucleated cells preserved in the BCT of S
company severely ruptured, releasing a large amount of DNA into the
plasma. Ardent BCT can efficiently stabilize nucleated cells and prevent
the release of genomic DNA into plasma.

Result: After 5 days, the expression of Rnase P gene in the BCT of
S company decreased. Ardent BCT can effectively inhibit nuclease
activity and protect free DNA from degradation.

 

Certifications

 

Packaging & Shipping

 

Name	Model	Specification	Rubber stopper color
Disposable Vacuum Blood Collection Tube	Cell-Free DNA Blood Collection Tube	5 mL	Brick Red
Disposable Vacuum Blood Collection Tube	Cell-Free DNA Blood Collection Tube	10 mL	Camouflage

Installation Instructions

 

Straighten the patient's arm downward, and pierce the venous puncture needle of the blood collection needle into the vein.

Shake the Disposable Vacuum Blood Collection Tube from side to side to make the additives in the tube adhere to the tube wall. Insert the pin vertically into the plug head and penetrate the plug. Release the pressure band immediately when the blood begins to flow into the blood tube.

The blood samples were collected to 5 mL or 10 mL mark line, the venous needle was pulled out, and the puncture position was pressed to stop bleeding with disinfectant cotton swabs. After the blood in the blood collection needle stops flowing, pull out the rubber stopper puncture needle.

Immediately swing the blood collection tube gently at about 45 degrees for 8-10 times, fully mix the sample and additive to avoid hemolysis caused by shaking the blood sample violently, and place one end of the vascular rubber plug upward (insufficient or delayed mixing may lead to incorrect test results).

 Note: In case of severe hemolysis of blood samples, the results of subsequent cell-free DNA detection may be affected.
If centrifugation is required, centrifuge for 10min with relative centrifugal force of 800-1500g

Company Profile

This product consists of rubber plug, test tube, additive and label (see figure 1 for product shape structure). The Cell-Free DNA Blood Collection Tube additive mainly consists of EDTA tripotassium salt, glycine and disodium cromoglycate. The main components of Blood Cell Blood Collection Tube additive are sodium citrate, citric acid and glucose.

 

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