What is tested on a tiger top tube?
Blood Collection Tubes
| Tube cap color | Additive |
|---|---|
| Light-blue | 3.2% Sodium citrate |
| Red or gold (mottled or “tiger” top used with some tubes) | Serum tube with or without clot activator or gel |
| Green | Sodium or lithium heparin with or without gel |
| Lavender or pink | Potassium EDTA |
What type of test are collected in red top tubes?
Red top – Tube without gel separator, used mainly for serology and chemistry testing. 10mL Red top tubes are used in Blood Bank for antibody screens. c. SST / Gold top – Tube contains a clot activator / gel separator which separates the cells from the serum for a variety of testing.
Is a gold top tube the same as a tiger top tube?
SSTs are sometimes called “marble-top tubes”, “tiger-tops”, or “gold-topped tubes”, referring to the stoppers which are either gold, red with a gold ring on top, or marbled red and grey. Marble-top tubes are also referred to as “tiger-tops” in some clinics.
What tubes for what blood test?
Pink-top tube (EDTA) These tubes are preferred for blood bank tests. NOTE: After the tube has been filled with blood, immediately invert the tube 8-10 times to mix and ensure adequate anticoagulation of the specimen.
What is the purple blood test 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.
Why would blood clot in test tube?
Blood clots in sample tubes commonly occur when the sample has not mixed correctly with the clotting agent in the sample tube, or for it to have clotted during transit. It does not indicate any health problem or risk.
What does green top tube test for?
Green top tube with sodium or lithium heparin: used for plasma or whole blood determinations. EDTA tubes: includes Lavender top, Pink top (used for blood bank testing), Tan top (used for lead testing), and Royal Blue top with EDTA (used for trace metal whole blood or plasma determinations).
What does SST mean in phlebotomy?
PHLEBOTOMY SERVICES
| STOPPER COLOR | CONTENTS | VOL. |
|---|---|---|
| Gold Top (Serum Separator, “SST”) | Contains separating gel and clot activator | 6.0 mL |
| Light Blue – Yellow Label on Tube | Thrombin | 2.0 mL |
| Green | Sodium heparin(100 USP Units) | 5.0 mL |
| Tan | K2 EDTA | 5.0 mL |
What tube is used for CBC?
The following tests may be drawn in the same LAVENDER (PURPLE) top tube: CBC, SED RATE (ESR), RETICULOCYTE Draw an extra LAVENDER for each (GLYCOHEMOGLOBIN and BNP). 9. GLUCOSE is always drawn in a GRAY top tube. No additional test may be drawn with this tube.
What is a lavender blood test?
What is the green blood bottle for?
Additive. The additive of dark green blood bottles contains sodium heparin, which acts as an anticoagulant.