Tube Colors
100
This tube is a common laboratory test, It is used for Coagulation
What is a Light Blue Tube
200
This tube prevents clotting by binding calcium it is a common test for blood banks
What is a EDTA tube
300
Used for stat and routine chemistry
What is a heparin tube
400
sodium, fluoride and sodium or potassium are common additives for this tube
What is a Gray tube
500
this tube is red in color but also called a
What is tiger top tube
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