What is the purple top tube used for?
The purple top tube provides blood for infectious disease tests and ascertaining important data such as ABO/Rh (blood type), as well as whether the blood is positive or negative for cytomegalovirus (CMV), HIV, hepatitis, and West Nile virus, to name a few.
What labs go in green tube?
Green – Tube contains Lithium Heparin, PST™ Gel additive with or without Amber Coating to protect light sensitive assays, used for plasma chemistry testing.
What is the red top blood tube for?
Red-top tube: Contains no anticoagulant or preservative. Use: Serum or clotted whole blood. Serum must be separated from cells within 45 minutes to two hours depending on the test(s).
What is the red-top blood tube for?
What color tube is for electrolytes?
Red-top tube or green-top (heparin) tube is acceptable if centrifuged within 45 minutes and the serum or plasma is removed and placed in a tightly-stoppered secondary tube.
What color tube is a1c?
Notes. Lavender top tube is the only acceptable sample type.
What does a gray top tube test for?
Lab medicine A blood collection tube containing powdered sodium fluoride and/or potassium oxalate, which inhibits glycolysis; ‘gray tops’ are used for GTT–as glycolysis in the RBCs would cause false-low glucose, for measuring lactate–transported on ice, lactate tolerance. See Glucose tolerance test.
What is the yellow blood test for?
The yellow blood bottle can be used to test for a wide variety of bacterial, viral, fungal and parasitic infections including HIV and viral hepatitis.
What is a Gold blood test for?
QuantiFERON-TB Gold (QFT) is a simple blood test that aids in the detection of Mycobacterium tuberculosis, the bacteria which causes tuberculosis (TB). QFT is an interferon-gamma (IFN-γ) release assay, commonly known as an IGRA, and is a modern alternative to the tuberculin skin test (TST, PPD or Mantoux).
What color tube is cholesterol?
Container. Red-top tube, gel-barrier tube, or green-top (lithium heparin) tube.
What color tube is BMP?
Green Tube/Plasma: Centrifuge after collection.
What color tube is for BMP?
Red-top tube or green-top (lithium heparin) tube is acceptable.
What color tube is used for electrolytes?
What is a brown blood test for?
Blood Sciences Test Repertoire Table
| Test | Specimen Container Background Colour | Specimen Container |
|---|---|---|
| Albumin | Brown | Gel/Serum |
| Alcohol | Brown | Gel/Serum |
| Aldosterone | Orange | Lithium Heparin |
| Alkaline Phosphatase (ALP) | Brown | Gel/Serum |
What is the yellow top blood test for?