The additive for the purple top tube.
What is EDTA
This color tube is 5th in the basic order of draw.
What is dark green.
CBC, CBC with differential and general hematology are some of the tests taken with this color tube.
What is Lavender/ purple.
Dark green is this number in the capillary/dermal order of draw (if lavender is 1st)
What is 2nd
Red/ red tiger/ gold topped tubes utilize this type of blood determination.
What is Serum.
Red gray or gold is this number in the capillary/dermal order of draw (if lavender is 1st)
What is 4th
Green tubes use this type of blood for determinations.
What is plasma.
This is the last color for the capillary/dermal order of draw
What is red
This color comes after dark green in capillary/dermal order of draw
What is gray
Lavender is this number in the basic order of draw.
What is 7th.
Lavender comes after this in capillary/dermal order of draw.
What is capillary gas tubes