WebDec 2, 2024 · This tube is used a lot less commonly than the others but still used nonetheless. Tests such as heparin levels or lithium drug levels. The additive inside this tube consists of sodium heparin which serves as an … WebA vacutainer blood collection tube is a sterile glass or plastic test tube with a colored rubber stopper creating a vacuum seal inside of the tube, facilitating the drawing of a …
Phlebotomy and Tube Type Selection AACC.org
WebA green top tube contains heparin. Green tops are used for collection of heparinized plasma or whole blood for special tests. Note: After the tube has been filled with blood, the tube is inverted several times to prevent coagulation. Note: Green top tubes can contain ammonium, lithium, and sodium in addition to the heparin. WebBlood Collection Tubes. BLUE TOP. Contains buffered 3.2% solution Sodium Citrate as anticoagulant. Available in 13 x 75 with 2.7 mL volume draw and 10.25 x 47 with 1.8 mL volume draw. Sterile plastic tube. Tube … game shears uk
Sample Collection - Singapore General Hospital
WebMar 13, 2024 · Add-on = Add-on Stability in days (d) or hours (hrs) Test Name Alt Spec Add- on + = Submit specimens on ice Carboxyhemoglobin NaHep 0.5hr Blood Culture - Quantitative/ None # = Protect specimens from light Electrolytes, Whole Blood None 0.5hr Pour Plate (submit along with blood culture bottles) Glucose, Whole Blood NaHep 0.5hr … Lavender/purple-topped tubes are for draws that require the use of ethylenediaminetetraacetic acid (EDTA) to bind calcium ions and block coagulation. The tubes come pre-lined with various types of EDTA depending on the application. They keep white blood cells, platelets and other blood … See more Green-topped phlebotomy tubes have either ammonium heparin, lithium heparin, or sodium herpin coatings on their inside surfaces. These … See more Light blue-topped tubes come with two main additives: CTAD (Citrate, theophylline, adenosine, dipyridamole) and sodium citrate at concentrations of 3.2 or 3.8 percent. The calcium citrate is a powerful … See more Red stoppers denote draws for serology and immunohematology. Plastic red-topped tubes typically have clot activators on their interior … See more Phlebotomists use yellow-topped tubes for DNA studies – such as paternity tests – and HIV cultures. The solution typically consists of a combination of citric acid, dextrose and trisodium citrate. See more WebSep 5, 2024 · The light green tube can be used for plasma, while the dark green tube can be used for plasma or whole blood. The light green tube may be used as an alternative to the ‘gold top’ to perform routine biochemistry tests and therapeutic drug monitoring. black friday vacuum cleaner deals 2021