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Tests: B

Test codes, sample requirements and turnaround times for our most requested tests.

See discontinued tests to find out which tests are no longer available.


Test name
B cell clonality assay (IgH and IgK)
Babesia PCR
Bancroftia/Oncerciasis/Filarial Antibodies
Bardet-Biedl Syndrome NGS Panel
Batten Disease (Neuronal Ceroid Lipofuscinosis) NGS Panel
BCR-ABL Diagnostic Assay
BCR/ABL Quantitative – fusion gene sizes p190 + p210
Becker/Duchenne Muscular Dystrophy – deletions/duplications
Beckwith-Wiedemann Syndrome – methylation studies on 11p15 imprinting domains KvDMR + H19
Behcet’s Disease – HLA Tissue Typing B*51
Bence-Jones Protein
Bernard-Soulier Syndrome
Beta 2 Glycoprotein 1 Abs
Beta 2 Microglobulin (Serum)
Beta 2 Microglobulin (Urine)
Beta Carotene
Beta D Glucan
Beta Thalassaemia – beta-globin gene sequencing
Beta-Glucuronidase (Sly Disease)
Bile Acids – Serum
Bilharzia (Schistosome) Antibody Screen
Bilharzia (Urine)
Bilirubin (Direct)
Bilirubin (Total)
Birch Components
BK Polyoma Virus by PCR
Bleeding and Platelet Gene Panel
Bleeding Disorder of Unknown Cause
Blood Culture#
Blood Film Examination
Blood Group †
Blood PCR for Chromosome 13, 18, 21 and sex chromosomes
BNP (NT-pro BNP)
Bone Alkaline Phosphatase
Bone Marrow (Aspirate)
Bone Marrow (Trephine Biopsy)
Bone Screen
Bone Screen (Bloods only)
Borrelia Antibodies (Lyme Disease) IgG, IgM
Borrelia Antibodies (Lyme Disease) IgM
Borrelia Confirmation (Immunoblot)
Brazil Components
Breast Cancer – BRCA1 + BRCA2 genes only
Breast Cancer Ashkenazi Screen – common variants
Breast Cancer NGS Panel
Brucella Serology
Brugada Syndrome/Long QT Syndrome NGS Panel
BUN (Blood Urea Nitrogen)
Updated Wednesday, 06 December 2023