Tube cap color Additive Common laboratory tests
Green Sodium or lithium heparin with or without gel Stat and routine chemistry
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

Hereof, What blood test goes in what color tube?

Use: EDTA whole blood or plasma. Send whole blood in a royal blue-top tube. Send plasma in a plastic transport tube labeled β€œPlasma, EDTA from royal blue.” Tan-top tube: Contains sodium EDTA for blood lead analysis.

What order do you fill blood tubes?

The draw order for specimen tubes is as follows:
  1. Blood culture.
  2. Blue tube for coagulation (Sodium Citrate)
  3. Red No Gel.
  4. Gold SST (Plain tube w/gel and clot activator additive)
  5. Green and Dark Green (Heparin, with and without gel)
  6. Lavender (EDTA)
  7. Pink – Blood Bank (EDTA)
  8. Gray (Oxalate/Fluoride)

34 Related Questions Answers Found

 

What color tube is used for TSH?

TSH
ORDERING INFORMATION:
SPECIMEN COLLECTION
Specimen type: Plasma or serum
Preferred collection container: Stat/Line draws: 3 mL green/yellow-top (plasma separator) tube Routine requests/off-site specimens: 3.5 mL gold-top (serum separator) tube

What is a yellow top blood test for?

The tests each bottle is used for are the same: the purple one is for cell count, the yellow one is for electrolytes, albumin and LDH, the grey one is for glucose, and blood culture bottles can be used for fluid cultures.

What do the different colors of blood tubes mean?

The tests each bottle is used for are the same: the purple one is for cell count, the yellow one is for electrolytes, albumin and LDH, the grey one is for glucose, and blood culture bottles can be used for fluid cultures.

What color is a PST tube?

The PSTβ„’ Tube

It has a mint green stopper. This tube is only used on patients who are in the hospital. This tube contains lithium heparin to keep the blood from clotting and has a gel plasma separator.

Do you spin blue tops?

Centrifuge for the preprogrammed time or 10 minutes for red or gold top tubes, 10 minutes for green, and 15 minutes for BD Blue top tubes. If minimum g-force (1300g) cannot be achieved, spin for 20 minutes.

Which blood tube should always be drawn first when ordered?

Standard order of draw: BLOOD CULTURES, royal blue, red, light blue, SST (Gold), green, tan, yellow, pink, pearl, lavender. If a coag tube (light blue) is the only tube or the first tube to be drawn, a 5 mL discard tube must be drawn first.

What color tube does a TSH go in?

TSH
ORDERING INFORMATION:
Specimen type: Plasma or serum
Preferred collection container: Stat/Line draws: 3 mL green/yellow-top (plasma separator) tube Routine requests/off-site specimens: 3.5 mL gold-top (serum separator) tube
Alternate Collection Container: 3 mL green/black top lithium heparin tube

What tube is used for BMP?

What color is BMP tube?

Green Tube/Plasma: Centrifuge after collection. Gold Tube/Serum: Allow blood to clot for 30 minutes in a vertical position and centrifuge within 2 hours.

How long does blood last in EDTA tube?

The research team divided these into three groups: ethylenediaminetetraacetic acid (EDTA) blood, EDTA blood plus preservative at time of storage and EDTA blood plus preservative before thawing, and stored samples from each group at βˆ’80Β°C, βˆ’20Β°C, +4Β°C and room temperature for one year.

What is the red top tube used for?

Redtop tube, plastic

This tube is a plastic Vacutainer containing a clot activator but no anticoagulants, preservatives, or separator material. It is used for collection of serum for selected laboratory tests as indicated.

Can you pour blood from one tube to another?

Blood should NEVER be poured from one tube to another since the tubes can have different additives or coatings (see illustrations at end).

What additive is in a royal blue tube?

Collection Tubes for Blood Specimens
Royal Blue Stopper Tube: (two types) No additive or EDTA
Additive: None/EDTA
Tube Type/Size: Plastic 13 x 100
Specimen Type: Whole Blood, Plasma
Draw Amount: 6.0 mL

What is EDTA in blood collection tubes?

EDTA stands for Ethylenediaminetetraacetic acid. EDTA functions by binding calcium in the blood and keeping the blood from clotting. BD Vacutainer Plus Blood Collection Tubes contain K2EDTA, which is spray-dried to the walls of the tube.

What color tube is used for cholesterol testing?

Three popular methods of blood collection are:
  • Arterial sampling.
  • Venipuncture sampling.
  • Fingerstick sampling.

What color tube is used for cholesterol testing?

Fluoride is a substance that inhibits glycolysis inside the blood cells. This prevents the plasma glucose levels to drop inside the tube due to glycolysis by the cells. The resulting product is plasma that is specifically used for the measurement of glucose.

Which tube is used for what test?

The larger (6ml) tube is used for blood bank procedures. Red-Top Tube – This tube has no anticoagulant and is used for many chemistry tests, drug levels, and blood bank procedures.

What color tube stopper is used for CBC?

Quiz
A B
EDTA An evacuated tube with a lavender stopper contains:
Lavender What color stopper tube is used to collect a blood specimen for a complete blood cell count (CBC)?
Light blue What color stopper tube is used to collect a blood specimen for a prothrombin time test

How much blood is required for a blood test?

Usually, between 3 and 10 milliliters, or between 1 and 3 teaspoons, of blood is taken from your body, depending on the number and the types of tests your doctor ordered. Having more than one test may require more blood to be drawn.

What is the difference between serum and plasma?

Difference Between Plasma and Serum. Plasma is that part of the blood, which contains blood clotting agent called as fibrinogen, while serum is the fluid part of the blood and does not contain clotting agent. The another important role of blood is to provide nutrients, hormones, electrolytes to the cell.

What are the different types of Vacutainers?

Sodium citrate is the preferred anticoagulant for coagulation measurements and prevents coagulation by forming a complex with calcium ions.

How is plasma obtained?

Plasma is obtained by separating the liquid portion of blood from the cells. Plasma is frozen quickly after donation (up to 24 hours) to preserve clotting factors, stored up to one year, and thawed just before use.

Which of the following anticoagulants is found in a royal blue topped collection tube?

3) The light bluetopped blood collection tube contains the additive sodium heparin.

Which of the following anticoagulants is found in a royal blue topped collection tube?

CHOLESTEROL
ORDERING INFORMATION:
SPECIMEN COLLECTION
Specimen type: Plasma or Serum
Preferred collection container: Stat/Line draws: 3 mL green/yellow-top (plasma separator) tube Routine requests/off-site specimens: 3.5 mL gold-top (serum separator) tube

What are the order of draw?

Order Of Draw Acronym
  • Boys – Blood Culture.
  • Love – Light Blue.
  • Ravishing – Red.
  • Girls – Gold.
  • Like – Light Green.
  • Dieters – Dark green.
  • Love – Lavender.
  • Greek – Gray.

What is the order of draw?

Order of draw is the tube sequence a certified phlebotomist needs to follow while collecting blood. Each tube is differentiated by the tube additive and color. A trained phlebotomist using the correct order of draw ensures they obtain a quality sample to be used for diagnostic purposes to provide accurate results.

Which vacutainer tubes for what tests?

Tube cap color Additive Common laboratory tests
Green Sodium or lithium heparin with or without gel Stat and routine chemistry
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 does a CBC test for?

A complete blood count (CBC) is a blood test used to evaluate your overall health and detect a wide range of disorders, including anemia, infection and leukemia. A complete blood count test measures several components and features of your blood, including: Red blood cells, which carry oxygen.

What does sodium citrate do to blood?

Order of draw is the tube sequence a certified phlebotomist needs to follow while collecting blood. Each tube is differentiated by the tube additive and color. A trained phlebotomist using the correct order of draw ensures they obtain a quality sample to be used for diagnostic purposes to provide accurate results.

What is the purple top tube used for?

Purple or lavender: K2 EDTA. This is a strong anticoagulant and these tubes are usually used for complete blood counts (CBC). Lavender top tubes are generally used when whole blood is needed for analysis.

How do you draw blood?

Sodium citrate is the preferred anticoagulant for coagulation measurements and prevents coagulation by forming a complex with calcium ions.