The tube tops can vary depending on supplier, but red top is normally with no anticoagulant so it is used for any tests requiring serum not plasma, so most virology and biochem tests. Not usually used for Haematology tests.
Type your answer here... Red
Royal blue
red
red top or a gold is acceptable Be sure to keep the temperature of the tube as close to 37 Celsius during clotting for best results.
A test tube with a red top is used for hcg testing.
Red too
Sterile, Light Blue, Red, Gold, Green, Lavender, or Gray. ie "Lavender last" rule is true unless you have a test requiring the gray tube which contains oxalate.
Type your answer here... Red
Red top, no gel.
Royal blue
Lavender color tube containing the anticoagulant EDTA is ideal for CBC test.
red tube
red topped tube
red
red
red top or a gold is acceptable Be sure to keep the temperature of the tube as close to 37 Celsius during clotting for best results.
Either an SST or Red-top tube.