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 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. ESR black top tubeis one kind of whole blood collection tube.

Description of Black ESR 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 disposable ESR 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.

Specification of ESR Tube

	Volume/ml	Size/mm	Additive	Separator	Material	Cap Color	Closure
GD016SC		13X75	Sodium Citrate 3.8%	/	PET/GLASS	black top ESR vacutainer tube	Safety Cap+Rubber
GD024SC		13X75	Sodium Citrate 3.8%	/	PET/GLASS		Safety Cap+Rubber
GD032SC		13X75	Sodium Citrate 3.8%	/	PET/GLASS		Safety Cap+Rubber
GD016ESR		8X120	Sodium Citrate 3.8%	/	GLASS		Rubber Stopper
GD0128ESR		8X120	Sodium Citrate 3.8%	/	GLASS		Rubber Stopper
GD016ESRN		9X120	Sodium Citrate 3.8%	/	GLASS		Rubber Stopper
H1020A		8X120
H1020B		8X120

All black ESR blood test vacutainertubes are supplied in 1000pcs or 1200 pcs/ctn.

To know more about ESR, click " Erythrocyte Sedimentation Rate (ESR)".

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.

There are many medical consumables manufacturersin China, but we are one of the best choices for you.

Other supplier products

	OEM Medical Blood Tube	Blood Collection Tubes/Vials/Containers Manufacturing Gongdong Disposable Blood Collection System offers a complete system of vacuum or non-vacu...
	Micro Blood Collection Tubes	Skirted tube with false bottom to make a full-size blood collection tube, with dimensions as 13 X 75mm; Compatible with automated hematology analyz...
	Cell Culture Plate Non-Treated	We supply OEM cell culture platewith treated culture surface and plates with surface for suspension culture. Description of Cell Culture Plate N...
	OEM Medical Blood Tube	Blood Collection Tubes/Vials/Containers Manufacturing Gongdong Disposable Blood Collection System offers a complete system of vacuum or non-vacu...
	Medical Isolation Goggles	Medical isolation goggles used for eye protection during examination and treatment in medical institutions to prevent body fluids or blood from spl...

供应产品

Same products

	Mechanic LS720 Adjustable Microscope Polarization Ring Lamp	卖方: Phonefix	MECHANIC LS720 Microscope polarized ring light source 72pcs high-brightness large lamp beads adju...
	PH-08防水笔式土壤PH计	卖方: 科立龙电子股份有限公司	技术参数： 型号 PH-08 测量范围 PH 0.00～14.00PH Temp 0～5...
	RFID 动物标签	卖方: XIUCHENG RFID	尺寸：1.25 X 7mm / 1.4 X 8mm / 2.12 X 8mm /2.12 X 12mm / 3 X 15mm / 4 X 32mm RF 接口：ISO 11784/11785 ...
	RFID microchip implant	卖方: XIUCHENG RFID	Dimension:1.25 X 7mm / 1.4 X 8mm / 2.12 X 8mm /2.12 X 12mm / 3 X 15mm / 4 X 32mm RF Interface:IS...
	Cod Liver Oil Softgel Capsules	卖方: Jining Hengkang Biological Medicine Co., Ltd	Cod Liver Oil Softgel Capsules Product Description Cod Liver Oil Softgels Capsulemainly contain...