Eosinophil, Urine or Stool
Aid in the diagnosis of tubulointerstitial disease associated with hypersensitivity to drugs (eg, penicillin and its analogues)
Plastic urine container or BD urine transport tube (red/yellow)
Refrigerate urine container for up to 48 hours. Refrigerate BD urine transport tube (red/yellow) for up to 72 hours.
Urine container (no additive) not refrigerated; urine container (no additive) refrigerated longer than 48 hours; BD tubes older than 72 hours