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What else can I help you with?
What color tube is used for cortisol test?
red
What color tube in phlebotomy is used for dilantin level?
Red
What color tube to use for fasting prolactin level?
A lavender-top tube should be used to collect a fasting prolactin level sample.
What color tube for a phenobarbital level?
A lavender/purple top tube is typically used for collecting blood specimens for phenobarbital level testing. This tube contains EDTA as an anticoagulant.
What color tube to be used for lithium levels?
A green top tube (lithium heparin tube) is typically used to collect blood samples for lithium level testing.
What color tube do you use to get an analysis for homocysteine level?
A lavender top tube is typically used to collect blood samples for homocysteine level analysis.
What color of tube is used to draw an iron level test?
A lavender-colored tube is typically used to collect blood samples for iron level testing.
What color tube is neede to draw blood for a FSH level?
A lavender or purple top tube is typically used to draw blood for a follicle-stimulating hormone (FSH) level.
What color lab tube is used to draw phosphorus level?
A green-top tube, containing lithium heparin, is typically used to collect blood for phosphorus level testing.
What color test tube is used for CBC?
The color of the tube that is most often used for hematology CBC tests are
What color tube is used to draw HgA1c?
For a HgA1c you would need a lavender top tube.
What color of tube is used for ferritin?
The color of tube used for ferritin is typically gold or red/gray.
