WebSend plasma in a plastic transport tube labeled “Plasma, Sodium Fluoride.” Send whole blood in a gray-top tube. Blue-top tube (also light blue-top tube): Contains sodium citrate. Be sure to use only tubes with a 3.2% sodium citrate concentration. These are easily … Test Resources. Introduction. Additional Specimen Types. Blood Specimens: … Three negative sets of blood cultures in the absence of antimicrobial therapy are … WebAlthough red top tube can be used for a similar procedure, gray top tubes are preferred when there is a delay in having the glucose level tested. ... the tube must be inverted 4 …
Test Tube Guide and Order of Draw - Guthrie
Webgray top blood collection tubes FAQ. Q. What is the stability of glucose in the gray top tubes? Q. What is the glycolytic inhibitor in the gray top tube? Please note, not all products, services or features of products and services may be available in your local area. Please check with your local BD representative. 1000-BDW-CA-EN-00975. WebSep 5, 2024 · What is a gray top tube? A blood collection tube containing powdered sodium fluoride and/or potassium oxalate, which inhibits glycolysis; ‘gray tops’ are used for glucose tolerance testing because glycolysis in the red cells would cause false-low glucose, for measuring lactate—transported on ice—lactate tolerance. modern electric towel rails
Phlebotomy and Tube Type Selection AACC.org
WebFor Lithium Heparin tests, consult our Test Directory. Green-Top Tube-Heparin . Lavender–top tube (L) Contains EDTA anti-coagulant. Invert tube 8 to 10 times. Plasma – transfer to plastic vial and label with patient’s name , date of birth, and “EDTA plasma”. ... Gray-top tube (GY) Contains sodium fluoride anti-coagulant. Primarily ... WebOn July 22, 2024, the FDA issued an Emergency Use Authorization (EUA) to Becton Dickinson for certain sodium citrate blood specimen (light blue top) collection tubes used to collect,... Webgray top tube. Lab medicine A blood collection tube containing powdered sodium fluoride and/or potassium oxalate, which inhibits glycolysis; 'gray tops' are used for GTT–as … innovative rock and water