cell-free DNA ,Disposable vacuum collection blood tube
[Product name] Disposable vacuum DNA sampling blood tube
[Color] Transparent
[Specification] 5ML/ pcs, 10ML/ pcs
[Material] Glass
[Model] DNA storage tube
[Ingredients] Contains K3EDTA anticoagulant and a liquid cellular preservative
[Specific usage] It is a test tube that directly draws whole blood and can be used for cell-free plasma DNA collection, stable storage and transportation.
[Storage notice] The relative humidity at normal temperature does not exceed 80%, no corrosive gases, well-ventilated and clean indoor environment .
It is a test tube that directly draws whole blood and can be used for cell-free plasma DNA collection, stable storage and transportation.
During the analysis of cell-free DNA, the handling, transportation, and processing of samples are highly susceptible to contamination, resulting in the breakdown of nucleated blood cells and further release of cellular genomic DNA. At the same time, cell-free DNA degradation due to nuclease activity also brings a series of problems. The preservatives contained in the collection vessels can stabilize nucleated blood cells, prevent the release of cellular genomic DNA, inhibit nuclease-mediated degradation of cell-free DNA, and contribute to the overall stability of cell-free DNA. While protecting the antigenicity of cell surface and maintaining cell morphology, the extraction, detection and analysis of cell-free DNA were strengthened.
As a non-invasive, fast and sensitive diagnostic tool; It can be used in molecular diagnosis and detection of acute diseases and prenatal diagnosis of fetal genetic diseases.
Ingredients:
The tubes contain K3EDTA, an anticoagulant, and a liquid cellular preservative.
Specifications:
Blood volume 10.0ML/ Anticoagulant K3EDTA/additive proprietary stabilizer Store at room temperature before using.
Note:
1. The sampling tube does not dilute the blood, so dilution factor correction is not required to obtain accurate values.
2. As with most clinical trial specimens, hemolysis, jaundice and lipemia can affect the results of the blood samples stored in the collection tubes.
3. Unused test tubes should be stored between 18-30 ° C.
4. Samples taken into other anticoagulants or preservatives may cause clotting in the tube.
Note:
1. The tube containing the sample should not be refrigerated to avoid the tube cracking.
2. Please use the tube for a limited period.
3. Test tubes should not be used to collect injections.
4. The product is only used as a reserve sample, do not dilute or add other ingredients.
5. Excessive or low tube filling can cause imbalance between blood and additives, which can lead to incorrect analysis results or reduce product performance.
6 Warn
A. The glass may break, please take good measures in the treatment process.
B. All biological specimens and materials that come into contact with the product will be regarded as infectious biological hazards, and should be handled in accordance with relevant local laws and regulations.
C. Avoid contact with skin and mucous membranes.
D. The product should be disposed as infectious medical waste.
E. When removing or reinserting the tube plug, gently shake the plug, or hold the plug while twisting outwards. Do not push out the plug with your thumb, it is easy to cause the tube rupture and injury.
7. If the unused sampling tube is cloudy or precipitated, please contact the manufacturer.
Storage and stability: The blood tubes can be stably stored during the shelf life at 18-30℃. Never refrigerate empty pipes. Appropriate isolation measures should be taken when transporting in harsh temperature conditions.
Blood samples collected in the collection tube for cell-free DNA analysis and genomic DNA analysis can be stably stored at 6-37 ° C for 14 days. At 15° C to 30 ° C, circulating epithelial cells in the whole blood sample were stably preserved in the tube for 4 days.
Management System Certification:ISO 9001, ISO 9000, ISO 14000, GMP, ISO 13485
Main Products:Disposable Virus Sampling Tube, Automatic Biochemistry Analyzer, Urine Analyzer, Hematology Analyzer, Urine Test Strip
Shengshi Dongtang Jiangsu Biotechnology Co., Ltd. was established in 2014 with a registered capital of 20 million yuan. The company is located in building g63, phase IV plant of China Pharmaceutical City, Taizhou pharmaceutical high tech Zone. It has an excellent R & D team with visiting scholars and postdoctors as the core. The plant is designed and built according to GMP standards, and introduces advanced production equipment and technology. After years of development, it has gradually become a medical device industrial company integrating technology research and development, manufacturing, terminal sales and service support.
The company adheres to the business philosophy of operating according to law, being honest and trustworthy, serving customers and mutual benefit, grasps the development trend of the medical industry, adheres to technological innovation and brand building, and constantly improves customer service level and product quality. Since its establishment, the company has gradually formed an effective and well run business model.
The company's main business covers in vitro diagnostic instruments and reagents, molecular diagnostic testing products, currently has independent intellectual property rights of automatic biochemical analyzer, automatic blood cell analyzer, urine analyzer, urine test paper, biochemical reagents, nucleic acid detection reagents, detection reagents and other products. Through CE certification, it has been incorporated into the European white list and exported to Asia, America, Africa, the Middle East and other countries. With high-quality products, good after-sales service, reasonable cost performance and harmonious affinity between supply and demand, the company provides users with worry free product applications and improves enterprise credit.
The company always takes the mission of "deep cultivation of basic medical care, help public health", and is committed to becoming a leading domestic medical equipment supplier with the purpose of R & D and manufacturing high-quality products!
Q: Are you a manufacturer?
We are a professional medical Equipment Manufacturer, provide customized design, customized logo Service, Welcome to place OEM /ODM
Q: Why do you choose our company?
1) 20 years experience in medical equipment and medical consumables & disposable manufacturing and trading industry, we could offer a competitive price
2) High-Quality Guarantee: 100% thorough quality inspection Before or Shipment and Mass Production
3) Provide Customized design, customized logo Service, 24/7 After-Sale online-technical Support or onsite technical service
Q:How about the sample of our product?
We could send you the samples but the freight and the sample are charged.
Q:How about our payment term?
T/T & L/C &Western Union(40% deposit, the balance before shipment)
Q:How about the delivery time?
Within 10-15 workdays after receiving deposit.