Hi everyone, Does anyone have procedures to give helpful hints or other source to know when it is best to use Peg, LISS or anyother potenatoirs? Some antibodies are better with others and want a good cheetsheet to have in place to help, especially since we just introducing Peg. Do you use Peg as 1st option when needing tube? Peg cant be read at 37 so if want to know if antibody is reacting at 37 need to use LISS. Anymore to add??? Thank you!