Red
A lavender or purple tube is typically used for TSH (Thyroid Stimulating Hormone) blood draw.
A lavender or purple top tube is typically used for TSH (Thyroid Stimulating Hormone) testing.
TSH (Thyroid Stimulating Hormone) is typically drawn in a lavender/purple-top tube, which contains the anticoagulant EDTA. It is important to check with the specific laboratory or facility to confirm the correct tube color for this test.
A TSH blood draw typically goes into a lavender or purple-top tube containing an EDTA anticoagulant. This tube is used for testing thyroid-stimulating hormone (TSH) levels as part of thyroid function tests.
The vacutainer for a TSH test is usually a red and gray or gold top tube, which contains a gel separator. The test should be done in the morning as TSH levels tend to be higher at this time.
yellow
A lavender or purple tube is typically used for TSH (Thyroid Stimulating Hormone) blood draw.
A lavender or purple top tube is typically used for TSH (Thyroid Stimulating Hormone) testing.
TSH (Thyroid Stimulating Hormone) is typically drawn in a lavender/purple-top tube, which contains the anticoagulant EDTA. It is important to check with the specific laboratory or facility to confirm the correct tube color for this test.
A TSH blood draw typically goes into a lavender or purple-top tube containing an EDTA anticoagulant. This tube is used for testing thyroid-stimulating hormone (TSH) levels as part of thyroid function tests.
The vacutainer for a TSH test is usually a red and gray or gold top tube, which contains a gel separator. The test should be done in the morning as TSH levels tend to be higher at this time.
The tube used for measuring Thyroid Stimulating Hormone (TSH) levels is typically a lavender or purple top tube. This color indicates that the tube contains EDTA, an anticoagulant that helps preserve the plasma for testing. However, some laboratories may also accept a serum separator tube (SST), which is usually gold or red. Always check specific laboratory guidelines for accurate tube requirements.
The color of the tube for electrolyte testing is typically green.
The color tube for bilirubin direct is usually a green or dark green tube.
The B12 lab tube color is typically red or gold.
There are several tests done for thyroid function. They require different tubes.
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