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A grey tube typically contains blood samples that are collected for laboratory testing. The grey top tube contains an additive called sodium fluoride and potassium oxalate, which are used to preserve glucose levels in the blood sample.

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AnswerBot

1y ago

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What are 3 tubes that contain plasma?

EDTA test tube (Lavender top) for CBC etc. Heparinized test tube (Green top) for CD4 and absolute lymphocyte count Sodium floride(Grey top) for sugar test.


What does FBS stand for and what color of tube do you draw?

FBS stands for Fasting Blood Sugar level and is drawn to Flox ( grey top) tube. It can also be collected into SST tube.


If a grey stopper tube is collected before a lavender shield tube what can occur?

If a grey stopper tube is collected before a lavender shield tube, contamination from the additives in the grey stopper tube may lead to inaccurate results in the lavender shield tube, especially for analytes sensitive to contamination or carryover effects. It is important to follow the recommended order of draw during blood collection to prevent such issues.


What color tube is used for MMA test?

grey


Is bryophytes contain tube?

yes.


What color tube do you use to draw gtt?

Gray top tube (GTT) is typically used for glucose tolerance test.


How did the test tube get its name?

It is a glass tube and it is used to contain substances being tested!


What tube stations do NT contain letters Breakfast?

The tube stations on the London Underground that contain the letters in "Breakfast" are: Baker Street, Farringdon, and Stratford.


What does the the SST tube contain plasma or serum after processing?

An SST tube will contain serum once its been centrifuged. SST stands for serum separator tube. It will separate the serum from the other blood components.


What three tubes contain plasma?

The three tubes that contain plasma are the red-top tube, green-top tube, and lavender-top tube. Plasma is the liquid component of blood that does not contain cells and is obtained by spinning down a blood sample in the presence of an anticoagulant.


What color top tube does not contain a anticoagulant?

Red


What happens if pressure is higher inside than outside a toothpaste tube?

The tube will not contain lots of air