The erythrocyte sedimentation rate (ESR), also called a sedimentation rate or Westergren ESR, is the rate at which red blood cells sediment in a period of one hour. It is a common hematology test, and is a non-specific measure of inflammation. To perform the test, anti-coagulated blood is placed in at upright tube, known as a Westergren tube, and the rate at which the red blood cells fall is measured and reported in mm/h. ESR System,Disposable ESR Systems,ESR Tube,ESR Pipette Zhejiang Sorfa Medical Plastic Co., Ltd. (Ningbo Jiangdong Aron Imp&Exp. Co.LTD) , http://www.sorfapipettes.com
(en.wikipedia.org/wiki/Erythrocyte_sedimentation_rate) -- From Wikipedia
Sorfa ESR SYSTEM consists of an ESR Pipette and an ESR Tube with 3.8% sodium citrate diluents used for testing in hospitals and laboratories. High transparent polystyrene and clear graduation from 0 to 150mm or 170 mm make ESR pipette easy to read in accurate volume. Each pipette includes a filter plug to prevent passage of particulates from the top of pipette.
To perform test, ESR tube is prefilled with 3.8% sodium citrate diluents to simplify the process. All Sorfa ESR pipette is packaged in bags with sterilization, RNase-free, DNase-free and Non-pyrogenic.
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