abstract:TBST (or TTBS) is mixture of Tris-Buffered Saline and Tween 20. It is a buffer used for washing nitrocellulose membrane in western blotting and microtiter plate wells in ELISA assays.
She also explained how she had seen a nurses round only once between 14:30 BST and 22:30 BST during her visit and when she asked why her husband wasn't in intensive care she was dismissed.