Model: | 13 |
---|---|
Brand: | precise |
Origin: | Made In China |
Category: | Home Supplies / Disposable Products |
Label: | ESR tube |
Price: |
US $0.044
/ pc
|
Min. Order: | 10000 pc |
Last Online:15 Aug, 2014 |
1. vacuum blood collection tubes purposes:
Webster method dedicated to the erythrocyte sedimentation rate ESR measurement points , blood collection and anticoagulation , anticoagulants and blood volume ratio of 1:4 .
9 x 120mm ESR Tube: ESR analyzer tube, additives are sodium citrate , used to check blood cell sedimentation rate blood collection and anticoagulation .
13 x 75mm tube ESR : ESR generally used for testing the concentration of sodium citrate, 3.2% and 3.8 % of the volume of anticoagulant and blood ratio of 1:4 , when the high proportion of anticoagulant , the blood is diluted , can ESR . Heparin anticoagulant potential of red blood cells can be changed , it is not suitable for the detection of erythrocyte sedimentation rate .
2. the vacuum blood collection tubes Specification Features:
Color : black
Spec : 9 x 120mm, 13 x 175mm
Capacity : 5ml
Common blood volume : 1.6ml, 2.4ml
Types of additives : 3.8 % sodium citrate
Material: Glass
Maximum vacuum error : <= 5%
3. blood collection tubes NOTES:
1 , 180 immediately after blood collection were mixed gently invert 5-6 times .
2 Please note that when blood collected enough blood to ensure the accuracy of test results