Disposable Vacuum Blood Collection Container Light Green Blood
Collecting Vessel
Classification and Application
Light green blood collecting vessel plasma separating tube
Contains heparin lithium or heparin sodium and gel. Heparin is a
kind of mucopolysaccharide containing sulfuric acid group and has a
strong negative charge. It has the effect of strengthening
antithrombin 3 to inactivate serine protease, thereby preventing
the formation of thrombin , And has a variety of anticoagulant
effects such as preventing platelet aggregation, usually 15IU
heparin anticoagulant 1ml blood. Heparin tubes are generally used
for emergency biochemical and blood rheological testing.
Sample type: plasma
Uses: TNT, environmental protection mycin, 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 inspection requirements, select the
appropriate blood collection tube. If you have any questions,
please feel free to contact the staff of the laboratory.
2 The sample number must be pasted on the blood collection tube,
which is consistent with the number on the inspection sheet. It
should be pasted on the paper label of the blood collection tube,
not on the glass to prevent it from falling off.
3 When taking blood, the patient should relax and the environment
should be warm to prevent venous contracture. The tourniquet time
should not be too long (now some scholars think that the tourniquet
should not be used as much as possible), observe whether the blood
collection is smooth, and it is forbidden to pat the arm, otherwise
it may cause local blood concentration or Activate the coagulation
system.
4 The recommended blood collection sequence is non-anticoagulant
tube (serum tube) → separating gel/coagulant tube → heparin/EDTA
tube → coagulation tube → erythrocyte sedimentation tube. The main
reason is that the first tube often contains tissue fluid, which is
easy to cause coagulation, which is not suitable for blood
coagulation determination; furthermore, to avoid contamination of
the serum tube with anticoagulants.
5 After the blood collection is completed, according to different
test categories (biochemical, immune, routine, coagulation,
erythrocyte sedimentation rate), use the test sheet to roll up the
blood samples and divide them into categories. All blood samples
should not be mixed together to avoid confusion in operation.
6 The ratio of blood to anticoagulant must be accurate, and the
amount of blood collected should meet the requirements.
7 After blood collection, gently invert the test tube to mix 8-10
times, but do not shake it violently. After blood collection, the
sample should be placed vertically.
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.
