ESR Tube
BlackESR Tube
Determination of the Erythrocyte Sedimentation Rate for fully automated analyzers. ESR is a clinical lab test that measures the rate at which red blood cells in whole blood descend into a standardized tube, reported as mm per hour, to measure inflammation as inflamed red blood cells settle quickly relative to normal blood cells. A high ESR could be indicative of elevated inflammation. ESRblood test vacutaineris one kind of whole blood tube for ESR.
Description of ESR Blood Collection Tube
01
Sodium citrate is used as anticoagulant to prevent blood from clotting. Filled with a buffered sodium citrate solution in a concentration of 0.129mol/L (3.8%).
02
The blood to additive ratio is 4:1.
03
After ESRsample collection tubehas been filled with blood, immediately invert the tube 8-10 times to mix and ensure adequate anticoagulation of the specimen.
04
Aluminum composite bags available to provide optimum protection against additive evaporation, UV light, dirt and mechanical influences.
05
All the necessary custom service options to fulfill your project requirements.
What is an Erythrocyte Sedimentation Rate (ESR)?
A blood test called an erythrocyte sedimentation rate (ESR) gauges how rapidly red blood cells, or erythrocytes, settle to the bottom of a test tube containing a blood sample. Red blood cells often settle fairly slowly. A higher-than-average rate could be a sign of internal inflammation. Inflammation is a normal aspect of your immune system's response. It could be a response to an injury or infection.
What is the Method of ESR Test?
ESR can be measured using a variety of methods, including the Westergren, Wintrobe, and micro-ESR methods, as well as automated devices. The Westergren method is the most often used ESR method.
The Westergren method has traditionally been used to calculate ESR by measuring the distance that RBCs settle to the bottom of a 2.5 cm internal bore elongated tube.
The Wintrobe method employs 100-mm-long tubes with a smaller bore (thinner tube) than typical Westergren tubes. It is thought to be less sensitive than the Westergren.
The micro ESR is a method of obtaining the ESR that uses capillary tubes and allows for faster testing periods.
If you want to know more kinds of black top blood vial, please visit our website.
Now the price of medical consumablesis reasonable, if you want to buy medical consumable products, please leave us a message.
在线联系供应商
Other supplier products
 |
Glucose Tube | Golden VacTM glucose tube is used for blood glucose, glucose tolerance, red blood cell electrophoresis, sugar hemoglobin, etc. The Glucose Tube is ... |
 |
Specimen Collection Containers | Gongdong specimen collection containers, bottles, cups, jars and tubes, are designed for collect, storage and transfer of lab or biological sepcime... |
 |
Plain Tube | Golden Vblood collection plain tubeis with no additives and separators for biochemistry, immunology, and serology test. The plain vacuum tubeis Ser... |
 |
ESR Tube | Determination of the Erythrocyte Sedimentation Rate for fully automated analyzers. ESR is a clinical lab test that measures the rate at which red b... |
 |
Sponge Holder | The sponge holder medicalis shaped like a scissor, with ratcheted handles and looped, smooth, or serrated jaws. In order to reduce harm during surg... |
Same products
 |
Medical Splint RDJ013 | 卖方: Hengshui Runde Medical Instruments Co.,Ltd | Medical Splint RDJ013 This medical aluminum splintis made of two layer IXPE and core aluminum al... |
 |
Chest Seal | 卖方: Hengshui Runde Medical Instruments Co.,Ltd | Chest Seal The chest sealis an advanced occlusive wound dressing for open chest wounds. Thisches... |
 |
Israel Bandage RDJ020 | 卖方: Hengshui Runde Medical Instruments Co.,Ltd | Israel Bandage RDJ020 Israel BandageRDJ020is an Israeli battle dressingwith non-adhesive dressin... |
 |
Gen 7 Tourniquet RDJ006 | 卖方: Hengshui Runde Medical Instruments Co.,Ltd | Gen 7 Tourniquet RDJ006 Tourniquet Gen 7 tourniquet is a first aid and medic gearitemthat has be... |
 |
First Aid Kit | 卖方: Hengshui Runde Medical Instruments Co.,Ltd | First Aid Kit This First Aid Kitis designed for rapid, effective emergency response in severe tr... |
