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act as anticoagulant to prevent clotting

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Which tube contains EDTA?

The tube containing EDTA is typically the purple-top tube. EDTA is an anticoagulant used in blood collection tubes to prevent blood clotting by binding to calcium ions.


What blood tube color is used for a renal function test?

A lavender/purple top tube is typically used for renal function tests. This tube contains the anticoagulant EDTA, which helps preserve the blood sample for testing.


What is EDTA whole blood?

EDTA whole blood refers to a blood sample that has been collected in a tube containing the anticoagulant ethylenediaminetetraacetic acid (EDTA). EDTA helps prevent blood clotting by binding to calcium ions, allowing the blood sample to be used for various laboratory tests such as complete blood count (CBC) and blood chemistry analysis.


What type of test is in a EDTA tube?

EDTA tube use for identify amount of blood. use for diagnosis disease relate with blood such as anemia, leukaemia, and any disease like thalasemia. beside that, this tube can use for identify microorganism in blood


What is an EDTA blood test?

EDTA (ethylenediaminetetraacetic acid) is the additive put in the tube for Complete Blood Count tests to keep it from clotting.


Why EDTA tube prevents clotting?

EDTA acts as a chelating agent, binding to calcium ions in the blood which are necessary for the clotting process. By removing calcium, EDTA prevents the activation of coagulation factors and thus inhibits blood clot formation in the tube.


What color tube is used for paternity test?

A lavender-top tube (EDTA tube) is commonly used for collecting blood samples for a paternity test. The EDTA in the tube helps preserve the DNA in the blood sample for accurate testing.


Which tube for CBC?

Blood for CBC is usually collected in a purple-top tube (containing EDTA).


What tube is manganese drawn in?

Manganese is typically drawn in a royal blue-top (EDTA) tube for EDTA anticoagulated whole blood. This tube is commonly used for trace metal testing.


What color blood tube for thyroid test?

A lavender or purple-top tube is typically used for thyroid function tests as it contains the anticoagulant EDTA. This tube is important for preserving the integrity of the sample for accurate testing.


Is the liquid portion of a specimen collected in a tube containing EDTA is serum?

No, the liquid portion of a specimen collected in a tube containing EDTA is plasma. Serum is the liquid portion of a blood sample collected in a tube without anticoagulant. EDTA is an anticoagulant that prevents blood clotting by chelating calcium ions.


What is the lavender top tube called for drawing a cbc?

The lavender top tube used for drawing a complete blood count (CBC) is called an EDTA tube. It contains the anticoagulant ethylenediaminetetraacetic acid (EDTA) to prevent blood clotting and preserve the integrity of the blood sample for analysis.