I need some clarification/help. What blood bank reagents need lot to lot comparison. Is it just the kits? Or all reagents? Would any of you be willing to share your forms. Thanks for your help. Looking at COM.30450
New reagent lots and shipments are checked against old reagent lots or with suitable reference material before or concurrently being placed in service – Daily QC of ABO, Rh, Antibody Screen satisfy the intent of the checklist item provided acceptance criteria are defined and outcome of results are recorded – May not apply to panel cells (see TRM.31241) – Does apply to kits (such as fetal maternal screen test kits)