![](/etc.clientlibs/bdb-aem/clientlibs/clientlib-base/resources/icons/blankimage.png)
Old Browser
BD Flow Cytometers are Class 1 Laser Products.
The BD Multitest™ 6-Color TBNK Reagent with optional BD Trucount™ Tubes is intended for use with the BD FACSLyric™ and BD FACSCanto™ II Flow Cytometers to determine the percentages and absolute counts of the following mature human lymphocyte subsets in peripheral whole blood for immunophenotyping
- T-lymphocytes (CD3+)
- B-lymphocytes (CD19+)
- Natural killer (NK) lymphocytes (CD3–CD16+ and/or CD56+)
- Helper/inducer T-lymphocytes (CD3+CD4+)
- Suppressor/cytotoxic T-lymphocytes (CD3+CD8+)
This reagent can be used to characterize and monitor some forms of immunodeficiency and autoimmune disease.
BD Trucount™ Tubes are used for determining absolute counts of leucocytes in blood. BD Trucount™ Tubes are designed for use with in vitro diagnostic products such as BD Tritest™ Reagents and a suitably equipped flow cytometer.
BD Trucount™ Tubes can be used with the BD FACS™ Loader.
BD FACS™ Loader, BD Multitest™ and BD Tritest™ products as intended on this page, BD Trucount™ Tubes, BD FACSPresto Near-Patient CD4 Counter, BD FACSPresto™ Cartridge, BD FACSCanto™ II Flow Cytometer and BD FACSLyric™ Flow Cytometer with the BD FACSuite™ Clinical and BD FACSuite™ applications are CE marked in compliance with the European In Vitro Diagnostic Medical Device Directive 98/79/EC.
BD FACSPresto™ is for point of care use.
Report a Site Issue
This form is intended to help us improve our website experience. For other support, please visit our Contact Us page.