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Test Name:
Donor, Hepatitis B Virus Surface Antigen
- SBMF No:
22960 - Performance Lab Name:
Blood Bank Services - Test Mnemonic:
HBSAGD- - ABN:
N/A - CPT Code:
87340 - LOINC Code:
47364-5 - Also Known As:
Donor Screening for Hepatitis B Surface Antigen (HBsAg) - Spec Type:
Serum - Spec Container:
Gold top (SST) or red top (serum) tube - Alt Spec Type:
Plasma - Alt Spec Container:
Green top (lithium heparin) , lavender top (EDTA) tube, or light blue top (sodium citrate) tube. - Pref Vol:
1.0 mL - Min Vol:
0.5 mL - Fasting:
No - Spec Collect:
Routine blood donor collection - Spec Store Transport:
Room temperature or refrigerated - Spec Stability:
7 days room temperature (20-30°C) or refrigerated (2-8°C)
Greater than 7 days frozen (-20°C) – Do not use frost-free units that undergo repeated freeze/thaw cycles - Methodology:
Enzyme-Linked Immunosorbent Assay (ELISA)
GS HBsAg EIA 3.0 (Bio-Rad Laboratories) - Use:
Qualitative screening for the detection of Hepatitis B Surface Antigen (HBsAg) in human serum or plasma, and also in cadaveric serum specimens
Screening blood and blood products intended for transfusion or for further manufacture into plasma products - Reference Range:
Non-reactive - Additional Test Info:
Samples that are repeatedly reactive by ELISA will be confirmed by neutralization procedure (GS HBsAg Confirmatory Assay 3.0) - Test Type:
BLOOD BANK
