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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
Benzene
Beta 2 Glycoprotein 1 Abs
Beta 2 Microglobulin (Serum)
Beta 2 Microglobulin (Urine)
Beta Carotene
Beta D Glucan
Beta Thalassaemia – beta-globin gene sequencing + deletions/duplications
Beta-Glucuronidase (Sly Disease)
Bicarbonate
Bile Acids – Serum
Bilharzia (Schistosome) Antibody Screen
Bilharzia (Urine)
Bilirubin (Direct)
Bilirubin (Indirect)
Bilirubin (Total)
Biotin
Biotinidase
Birch Components
Bismuth
BK Polyoma Virus by PCR
Bleeding and Platelet Gene Panel
Blood Culture#
Blood Film Examination
Blood Group †
Blood PCR for Chromosome 13, 18, 21 and sex chromosomes
BNP (NT-pro BNP)
Bone Marrow (Aspirate)
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
Bromide
Brucella Serology
Brugada Syndrome/Long QT Syndrome NGS Panel
BUN (Blood Urea Nitrogen) (Calculated)
Updated Monday, 19 October 2026