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Streck CD-Chex™ Plus Immunophenotyping Control

Assayed control for monitoring immunophenotyping by flow cytometry

Supplier:  Streck 213365

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Catalog No. 23-046-503A

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  • Determines accuracy and reproducibility of all the steps involved in the process of immunophenotyping, including red blood cell lysis, antibody staining, instrument performance and operator technique
  • Reference values are listed for 5 subsets of leukocytes: T lymphocytes, B lymphocytes, granulocytes, monocytes, and NK cells
  • CD-Chex Plus is assayed for normal levels of CD34 positive cells
  • CD-Chex Plus CD4 Low offers a depressed CD4 absolute number often indicated in patients with immunodeficiency diseases
  • Both offer 30-day open-vial stability and 90-day closed-vial stability
  • Compatible with Becton Dickinson and Beckman Coulter™ flow cytometry systems
  • CD-Chex Plus and CD-Chex CD4 Low are available in 2.5mL glass vials and 3.0mL cap-pierceable plastic vials; CD-Chex Plus is available in a 2.5 and 3.0ml fill
  • Single and combination sets are available



Cap-pierceable Plastic Vial
CD-Chex™ plus Immunophenotyping Control
Human Peripheral Blood Leukocytes and Erythrocytes
2°C to 10°C
Beckman Coulter™ flow cytometry system
Immunophenotyping including RBC lysis, Antibody staining, instrument performance and operator technique
2 x 3 mL
3 Months


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