Disposable Vacuum Blood Collection Container Light Green Blood Collecting Vessel Plasma Separating Tube
Classification and Application
Light green blood collecting vessel plasma separating tube
Heparin containing lithium or heparin sodium and gel, heparin is a kind of mucopolysaccharide containing sulfuric acid group, with a strong negative charge, has enhanced the antithrombin 3 inactivation of serine protease, thereby preventing thrombin formation, and has prevented platelet aggregation and other anticoagulant effects. Under normal circumstances, 15IU heparin anticoagulant 1ml blood. Heparin tube is generally used for emergency biochemical and hemorheological tests.
Sample type: plasma
Uses: TNT, EPM, B27, blood ammonia, BNP (B-type natriuretic peptide)
Structure Composition
The disposable vacuum blood collection container consists of a test tube, a plug, a cap, a label, additives (if any) and additives (if any).
Scope Of Application
Used in conjunction with disposable intravenous needles for the collection, transportation and preservation of human venous blood.
Storage Requirements
Store in a dry, well-ventilated and clean room with no corrosive gas and relative humidity above 80%
Precautions During Use
1.According to different test requirements, select the appropriate blood collection vessel. If you have any questions, please contact the staff of the laboratory at any time.
2.The sample number must be pasted on the blood collection vessel, which is consistent with the number on the inspection sheet. It should be pasted on the paper label of blood collection vessel, not on the glass to prevent falling off.
3. When taking blood, patients should be relaxed, warm environment, prevent venous contracture, tie tourniquet time should not be too long (now some scholars think that try not to use tourniquet), observe whether the blood collection is smooth, forbid to pat the arm, otherwise it may cause local blood concentration or activate the coagulation system.
4. The recommended order of blood collection is no anticoagulant tube (serum tube) → separation gel / accelerator tube → heparin / EDTA tube → coagulation vessel → blood sedimentation tube. The main reason is that the first tube often contains tissue fluid, which is easy to cause coagulation and is not suitable for hemagglutination test; Furthermore, to avoid the contamination of serum tube by anticoagulant.
5. After blood collection, the blood samples shall be rolled according to different test categories (biochemical, immune, routine, coagulation, ESR) with test sheets, and classified. All blood samples shall not be mixed together, so as to avoid confusion in operation.
6.The proportion of blood and anticoagulant must be accurate, and the blood volume should meet the requirements.
7 after blood collection, gently turn the test tube and mix 8-10 times, but do not vibrate violently. The sample should be placed vertically after blood collection.
Company Profile
Zhongxiu Science And Technology Co.,Ltd., is a high-tech enterprise engaged in the research and development, production and operation of in vitro diagnostic products. The in vitro diagnostic products developed by the company cover POCT series, microbial series, biochemical series and immune series reagents and supporting instruments.
The company has always adhered to the core concept of "fast and accurate, living up to life", committed to providing society with excellent products and services, and contributing to the cause of human health.
