BD, 340334, Trucount Absolute Counting Tubes IVD
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Catalog Number: 340334
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| Brand | BD Trucount™ |
|---|---|
| Regulatory Status | IVD |
Answer:The package contains 25 absolute-counting tubes.
Answer:Each tube contains a known number of fluorescent counting beads for calculation of cells per microliter.
Answer:This configuration is designated for in vitro diagnostic use.
BD Trucount™ Absolute Counting Tubes provide a standardized bead-based method for determining absolute leukocyte counts during flow-cytometric immunophenotyping. This in vitro diagnostic configuration contains 25 tubes. Each tube holds a lyophilized pellet with a lot-defined number of fluorescent counting beads. When the pellet dissolves in a measured volume of whole blood and antibody reagent, the flow cytometer acquires both bead and cell events. The bead-to-cell event ratio allows the absolute concentration of labeled cell populations to be calculated without relying on a separate hematology analyzer count. These tubes support compatible BD Tritest™ and other validated antibody workflows on appropriately equipped flow cytometers. Their primary applications include clinical lymphocyte subset enumeration and immune-status assessment within validated diagnostic procedures.
Unless otherwise stated, the minimum order amount is USD 1,000.
For orders below USD 1,000, an additional handling fee may apply, or we may arrange local delivery / local handover where available.
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