Aliquot from a random urine sample.
Onsite [NJH]: Transport to lab within 1 hour.
Preferred volume: 1 mL
Minimum volume: 0.3 mL aliquot from a random urine sample
Offsite: Send urine aliquot Priority Overnight via FedEx and in a well insulated container on an ice pack.
Microscopy with Wright's Stain