What are the common blood collection tubes?
Table of Contents
What are the common blood collection tubes?
Blood Collection Tubes
| Tube cap color | Additive | Common laboratory tests |
|---|---|---|
| Lavender or pink | Potassium EDTA | Hematology and blood bank |
| Gray | Sodium fluoride, and sodium or potassium oxalate | Glucose (especially when testing will be delayed), blood alcohol, lactic acid |
What are most blood collection tubes made of today?
VACUETTE® Blood Collection Tubes (Heparin) VACUETTE® Blood Collection Tubes made out of virtually unbreakable PET plastic have set the standard on today’s market. They provide improved safety and hygiene during specimen collection procedures with the advantage of being as clear as glass.
How much blood is in a collection tube?
Adult tubes generally hold from 3 to 10 ml of blood. Pediatric tubes usually hold from 2 to 4 ml. Tubes for fingersticks or heelsticks generally hold one half ml or less.
What type of blood collection tubes are used for molecular testing?
Pearl white-top tube plasma preparation tube (PPT) This tube contains EDTA and a special polyester material – used for the collection of plasma for molecular (PCR) 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.
Which vial is used for RFT?
List Of Test And Sample Collection (Chem Path)
| PROFILE | TEST | CONTAINER |
|---|---|---|
| Renal Function Test (RFT) | Sodium | Plain tube / Lithium Heparin |
| Potassium | ||
| Chloride | ||
| Urea |
How many types of test tubes are there?
There are several material types of test tubes: glass, plastic, metal and ceramic. Glass and plastic are the most common while metal and ceramic are less common. There are several sub-types of glass and plastic test tubes.
How many labs can one tube draw?
ALL OF THIS PAGE CAN SHARE A TUBE UP TO ABOUT 12 TESTS.
What is a tiger top tube?
Serum Separator Tube (SST) (Tiger Top): Does not contain an anticoagulant but contains a clot activator and serum separator gel. This tube is used for collecting serum. Light Blue: Contains the anticoagulant sodium citrate. This tube is used for preparing citrated plasma for coagulation studies.
How many mL is a SST tube?
PHLEBOTOMY SERVICES
| STOPPER COLOR | CONTENTS | VOL. |
|---|---|---|
| Light Blue | 3.2\% Sodium Citrate | 4.5 mL |
| 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 |
How many mL is a Microtainer?
Specimen Collection Microtainer tubes (pediatric bullet tubes)*
| Microtainer® tube | ||
|---|---|---|
| Color | Gold | Red |
| Additive | No additive with gel barrier | No additive |
| Volume | 0.5 mL | 0.5 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 the purple blood tube 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.