Electrolytes can be performed on serum or plasma from which of the following tubes?

Question

Quizplus · Accepted Answer

Electrolyte testing is typically performed on serum or plasma, which is collected in a specially designed tube with a gold stopper that contains a clot activator and a gel separator. This tube is known as a serum separator tube (SST) or a plasma separator tube (PST). The green and red tubes do not contain a clot activator or a gel separator, which are necessary for accurate electrolyte testing.

Electrolytes Can Be Performed on Serum or Plasma from Which