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 blood tubeis one kind of whole blood collection tube.

Description of ESRBlood 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 ESR blood 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.

Specification of ESR Blood Collection Tube

	Volume/ml	Size/mm	Additive	Separator	Material	Cap Color	Closure
GD016SC		13X75	Sodium Citrate 3.8%	/	PET/GLASS		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	black top ESR vacutainer tube	Rubber Stopper
H1020A		8X120
H1020B		8X120

All black ESR vacutainer tubes 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.

Other supplier products

	Vials/Bottles	Cells culture bottle: Bottle mouth anti-backflow design, clear scale, each scale error is less than ±5. OEM Medicine dropper bottlefor an...
	Vacutainer Holder (Blood Tube Holder)	Blood collection tube holderfor taking blood samples. Safety blood draw needle holderspecialized for venipuncture. Transparent tubes for optimal ob...
	Cell Scraper	GongdongTM disposable cell scrapersare designed to provide maximum accessibility to the entire growth surfaces in a variety of culture vessels like...
	Sharps Container	Standard disposable waste management sharps containersused to collect sharps waste, including syringes, infusion sets, hypodermic needles, surgical...
	Glucose Tube	Golden VacTM glucose tube is used for blood glucose, glucose tolerance, red blood cell electrophoresis, sugar hemoglobin, etc. The Glucose Tube is ...

All supplier products

Same products

	Prophy Brush(hard/soft)	Seller: Huanghua Promisee Dental Co.,Ltd	Prophy Brush(hard/soft) Product Description Prophy Brushis composed of a metal handle and a wor...
	Micro Applicator(Ultrathin)	Seller: Huanghua Promisee Dental Co.,Ltd	Micro Applicator(Ultrathin) Product Description Micro applicator bulk pack supplieroffering 100...
	Dental Retractor(M type)	Seller: Huanghua Promisee Dental Co.,Ltd	Dental Retractor(M type) Product Description ThisDental Retractor(M type)is M type design. In o...
	Dental Dam Kit	Seller: Huanghua Promisee Dental Co.,Ltd	Dental Dam Kit Product Description The Dental Dam Kit, a type of disposable dental supplies, is...
	Electromagnetic Flow Meter	Seller: Beijing Gallop High& New Tech Co.,Ltd	Electromagnetic flow meter, a type ofindustrial instrumentation, is one of the oldest and most wi...