Faecal Occult Blood/FOB (FIT) | FIT | Faecal | 5 days |
Ferritin | FERR | SST/Serum | 48 hours |
Folate | FOL | SST/Serum | 48 hours |
FT3 | FT3 | SST/Serum | 48 hours |
FT4 | FT4 | SST/Serum | 48 hours |
FSH | FSH | SST/Serum | 48 hours |
Free PSA | FPSA | SST/Serum | 48 hours |
Full Blood Count (full diff) | FBC | EDTA | 24 hours |