Updated Test

Notes

IMCHEM – updates to listing to include both sample type directions

Specimen Information

Collect

Previous:Updated To:
HCV Antibody Screen: Serum Separator Tube (SST)
HCV PCR: Lavender EDTA
*Both specimens required.

Specimen Preparation

Previous:Updated To:
HCV Antibody Screen (Label: HCAB) -  
Centrifuge, separate serum from cells and send 1.0 mL serum in a screw capped plastic vial.  
  
HCV PCR Plasma (Label: HCVFR):
Centrifuge, separate plasma from cells within 6 hours of collection. Send 3.0 mL plasma in screw
capped plastic vial.  
  
*PCR and antibody testing cannot be done on shared specimens. Separate tubes must be clearly
labeled for antibody and PCR specimens.

Alternate Specimen

Previous:Updated To:
HCV Antibody: red top, lavender EDTA (follow Plasma collection guide for PCR )
HCV PCR: Serum: red top
  
*PCR and antibody testing cannot be done on shared specimens. Separate tubes must be clearly
labeled for antibody and PCR specimens.

Stability

Previous:Updated To:
HCV Antibody:
Room temperature: Undetermined
Refrigerated: 7 days
Frozen: Undetermined
 
 
HCV PCR:
Room temperature: Unacceptable
Refrigerated: 3 days
Frozen: 60 days