SST tube (yellow color)
The color tube commonly used for a lab serum Vitamin D test is a red or gold-colored tube, which may contain a gel separator. It is important to consult the lab or healthcare provider for specific instructions on which tube to use for the test.
The B12 lab tube color is typically red or gold.
The color tube you use when drawing blood for a lab test depends on the type of test you are running. For a Na blood test you would use a red tiger strip tube.
Depending on the lab that does the test. Range of normal is 0-125 pg/ml
There are many different types of tests for chlamydia, and the type of tube needed is often tied to the particular brand of test the lab uses. Contact your laboratory for specific instructions.The tube for the chlamydia test will be dictated by the type of test and manufacturer of the equipment at the lab you use. Contact your lab for advice specific to your situation.
Test tube
A purple top test tube is typically used for TPO (thyroid peroxidase) testing. The specific color coding may vary by laboratory, so it's always best to confirm with the specific lab where the test will be done.
For a PTT lab draw, a light blue top tube is typically used. This tube contains sodium citrate as an anticoagulant to prevent blood clotting during the test.
The test for alkaline phosphatase isoenzyme is typically performed using a lavender or pink tube, which contains EDTA as an anticoagulant. The choice of tube color may vary depending on the laboratory and manufacturer, so it's best to confirm with the specific lab where the test will be conducted.
A gold-top tube is typically used for a Complete Metabolic Panel (CMP) test. This tube contains a gel separator and clot activator to help with separation of serum during centrifugation.
red