B2M
B2-Transferrin (test for CSF)
B57 genotype
Bacterial Antigens - CSF
Bacterial Antigen Test - Urine
BAL
Band Form Neutrophil Count
Barmah Forest Serology
Bartonella henselae PCR
Bartonella Henselae Serology
Base Excess
BCR/ABL PCR Testing - Qualitative
BCR/ABL PCR Testing - Quantitative
BDNA
Bence Jones protein
Benzodiazepines - plasma
Benzoylecgonine - urine
Beta 2 Glycoprotein 1 Antibodies
Beta-2 Microglobulin *
Beta-2 Microglobulin - CSF
Beta-2 Microglobulin - urine
Beta-2 Transferrin
Beta Amyloid 717 Mutation
Beta Carotene
Beta hCG
Beta-Hydroxybutyrate *
Beta tubulin Antibodies (IgM)
B-hCG
Bicarbonate
Bile Acids
Bilharziasis Serology
Bilirubin (conjugated)
Bilirubin - CSF
Bilirubin (total) *
Bird Fancier's Lung Serology
Bismuth - blood
Bismuth - urine
BK virus
BK Virus PCR
Bladder washings
Blastomycosis Serology
Blood alcohol
Blood Culture
Blood culture - for mycobacteria
Blood Film
Blood gases
Blood Group
Blood Group - Foetal
Blood in urine - semiquatitative
Blood lead
Blood viscosity
BNP
Bonebank Culture
Bone Culture
Bone Marrow Culture (Cryopreservation)
Bone Marrow cytogenetics
Bone Marrow Karyotype
Bone Marrow Phenotyping - Leukaemia and Lymphoma
Bone specific ALP
Bordetella Pertussis PCR
Bordetella pertussis serology
Borrelia burgdorferi Serology
Brain Natriuretic Peptide
Branched DNA
BRCA 1 and 2
Breast Receptors
Bromazepam
Bromide
Bronchial Washings
Broncho-alveolar lavage (BAL) or Bronchial washing
Bronchoscopy culture (including fungi)
Brucella Serology
Brushings - bronchial, gastric etc
BSL - fasting
BSL - random
B-Type Natriuretic Peptide (BNP)
Bupivacaine
Butyrylcholinesterase genotyping