The B12 lab tube color is typically red or gold. What color tube for bilirubin direct? The color tube for bilirubin direct is usually a green or dark green tube.

2022年12月20日 · What color tube is used for cortisol test? red. ... What color lab tube is used to draw phosphorus level? A green-top tube, containing lithium heparin, is typically used to collect blood for ...

2024年5月25日 · The color of tube generally used for creatinine testing is a red-stoppered tube, which typically contains no additive or a gel separator. This is to allow the serum or plasma to be separated from ...

A gel-barrier tube is usually color-coded with a gold or red stopper. The gel inside the tube separates the serum (top layer) from the clot (bottom layer) after centrifugation, allowing for easier ...

2024年5月30日 · What color lab tube for C Reactive Protein? The recommended tube for C Reactive Protein (CRP) testing is a serum separator tube (SST) with a red or gold stopper. This allows for the separation of ...

2024年6月3日 · A green-top tube (lithium heparin) or a royal blue-top tube (EDTA) is typically used for phosphorus testing. It is important to check with the laboratory where the sample will be analyzed, as ...

2024年5月28日 · A lavender/purple top tube is typically used for an iron profile test. This tube contains the anticoagulant EDTA, which helps to preserve the sample for accurate testing of iron levels in the blood.

2024年6月5日 · The color tube for Gamma-glutamyl transferase (GGT) testing is typically green or light green. AnswerBot. ∙ 7mo ago. This answer is:

The preferred tube for collecting blood for an A1C test is a lavender/purple top tube, which contains the anticoagulant EDTA. ... What color tube fora1c? Updated: 6/5/2024. Wiki User. ∙ 7y ago ...

2024年6月7日 · A purple top test tube is typically used for TPO (thyroid peroxidase) testing. The specific color coding may vary by laboratory, so it's always best to confirm with the specific lab where the test ...