Blood component (6)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">blood component</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for plasma that I've seen before include "A psalm (anag.)" , "The watery part of the blood" , "Ionised gas; fluid in blood" , "Component of TV screen" , "Star material" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">blood component</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for serum that I've seen before include "Blood component containing antibodies, used in immunisation" , "Constituent of blood" , "Amber-coloured fluid in the blood" , "Liquid separating from coagulating blood" , "Watery part of blood" .)