Total Thyroxine T4（T4）

T4（Total Thyroxine T4）is the major secretory hormone of the thyroid. Only 0.03% of T4 is unbound and free for exchange with tissues.

Features： 
●  Animal: Canine, Feline 
● Sample type: Plasma, Serum 
● Sample vol: 75μL 
● Detection range：8~100nmol/L 
● Reaction time: 15 min 
● Maintenance free