acrodose anti-complement anti cw antigens apheresis bacterial detection beaker beta hcg blood bank blood bank labels case study centrifuge cleaning complement compliance controls coolers cord blood crossmatch data and statistics dehp dehp-free disposition echo ecmo epic equipment etar expiration expired reagents fda gel hct hcv nat isbt 128 issue k kell magic method validation microcide neonatal new equipment nicu nursing order outpatient panel part 11 partial d patient labels pick-up pilot tube label planned surgery platelets platelets for neonates pmn positive dat procedure qc data sheet quality quality control recipient reverse rhig rhogam semiannual qc test methods type + screen validate weak d grouping