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Why is disodium salt of EDTA preferred to EDTA?
because edta has four active sites. therefore disodium salt of edta has 2 active sites that form soluble complex with the divalent metal ions
Full blood count EDTA what does that means?
Full blood count is a measure of the levels of your Heamoglobin, white/red bloodcells and more. EDTA is an anticoagulant used in the bloodtube to prevent the bloodsample to clot.
Which form of EDTA is soluble in water?
EDTA used analytically is usually the disodium salt Na2H4Y 2H2O (372.24 g/mol), which is .... anyremaining EDTA titrant, Ca standard stock solution, and Zn unknown solution ...
Why edta titration is known as complexo metric titration?
EDTA reacts to form so called 'one to one'-complexes with all bi- and tri-valent metal ions
What is purple top blood test what does EDTA mean?
Purple Tops are used for full blood counts (CBC test). EDTA is the abbreviation for ethylenediaminetetraacetic acid (you can see why it's abbreviated). The EDTA in purple top tubes is actually usually the potassium salt of this. It's used to keep the blood from coagulating.
Why EDTA is not dissolved in water?
EDTA is soluble in water.
What is the basicity of EDTA?
the basicity of EDTA is 4
What is EDTA whole blood?
EDTA whole blood is whole blood that has been drawn into a tube with EDTA in it. The EDTA is added to transport samples and prevents the blood from clotting.
Is sodium chromate the same as edta?
No. Edta is Ethylenediaminetetraacetic acid
What is tertrasodium edta?
Tertrasodium EDTA is a chelating and preservative agent.
Why EDTA tube prevents clotting?
EDTA functions as an anticoagulant.
Is EDTA is water soluble?
Yes, EDTA is water soluble.
