Different laboratories may use different color codes for test tubes depending on their specific protocols. However, a common color coding for test tubes used in centrifuges is as follows: red for serum tubes, lavender for EDTA tubes, green for heparin tubes, and blue for citrate tubes.
In cytogenetic studies, specimens are typically collected in heparinized green top tubes or sodium heparin yellow top tubes to prevent clotting. The color of the tubes indicates the type of anticoagulant used to preserve the specimen for cytogenetic analysis.
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Iron (Except Iron isn't a mineral. Iron is an element. The MINERAL and principal ore from which Iron is taken is GALENA.)
Iron (Except Iron isn't a mineral. Iron is an element. The MINERAL and principal ore from which Iron is taken is GALENA.)
For iron panel tests, the test tube typically used is a lavender or purple-topped tube. These tubes contain an anticoagulant and are used for collecting whole blood samples for hematology tests including iron panels.
A lavender-top tube is typically used for iron panel tests.
The color tubes used for serum iron tests are typically red or gold-topped vacuum tubes. These tubes contain a clot activator and gel separator to obtain serum for testing. Serum iron levels are measured to assess iron deficiency or iron overload in the body.
what results are used for green tubes
The color of the tube used for collecting a basic metabolic panel is typically green or lavender. Green-top tubes are used for plasma collection, while lavender-top tubes are used for whole blood collection containing an anticoagulant. Either tube can be used depending on the laboratory's preference.
Different laboratories may use different color codes for test tubes depending on their specific protocols. However, a common color coding for test tubes used in centrifuges is as follows: red for serum tubes, lavender for EDTA tubes, green for heparin tubes, and blue for citrate tubes.
The lavender and green tubes
In cytogenetic studies, specimens are typically collected in heparinized green top tubes or sodium heparin yellow top tubes to prevent clotting. The color of the tubes indicates the type of anticoagulant used to preserve the specimen for cytogenetic analysis.
The tubes used for fasting glucose is the SST tubes. The tubes are clear in color. The stoppers for the tubes are gold and red gray in color. The tubes contain a gel inside for separating the blood.
A color tube, specifically a gold or tiger top tube, is typically used for collecting blood for lipid panel tests. These tubes contain a gel separator that helps separate the serum from the blood cells after centrifugation, making it easier to obtain a clear serum sample for lipid analysis.
green
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