red
A tiger top tube ( the one that has serum at the bottom)
Test tube
BLUE
Test tubes, beakers and pipettes, among other things, are used to hold small amounts of liquid in a science lab.
The B12 lab tube color is typically red or gold.
A lavender-top tube is typically used for iron panel tests.
tiger top tube
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.
SST tube (yellow color)
A red-top tube is typically used to perform a basic metabolic panel (BMP) in the laboratory.
The color of the tube typically used for vancomycin trough levels is light green. It is important to follow the specific guidelines and recommendations of the laboratory where the sample will be processed.
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.
red
A light blue tube is typically used for testing sodium (Na) levels.
A green tube is typically used for ammonia tests. It contains heparin as an anticoagulant.
The color of the tube used for collecting a basic metabolic panel is typically green or lavender. Green-top tubes are used for plasma collection, while lavender-top tubes are used for whole blood collection containing an anticoagulant. Either tube can be used depending on the laboratory's preference.