CD-Chex Plus® BC will be discontinued effective 04/16/2022. CD-Chex Plus® is being offered in its place. Click here for more information.
CD-Chex Plus® BC
CD-Chex Plus BC is a positive procedural control for immunophenotyping by flow cytometry on Beckman Coulter flow cytometry systems. It is assayed for 30 parameters including T-lymphocytes, B-lymphocytes, granulocytes, monocytes, NK cells and a normal level of CD34+ cells. The whole blood control is available in two clinically relevant levels of CD4+ cells.
CD-Chex Plus BC is a positive procedural control for monitoring immunophenotyping by flow cytometry on Beckman Coulter flow cytometry instruments. It provides 30 assayed CD parameters on a single control, including T-lymphocytes, B-lymphocytes, granulocytes, monocytes, and NK cells. It is available in two clinically relevant levels of CD4+ cells and is assayed for a normal level of CD34+ cells. Designed to resemble a patient sample, CD-Chex Plus BC is manufactured from normal human peripheral blood leukocytes and erythrocytes. The whole blood control offers 30-day open-vial stability. CD-Chex Plus BC features plastic vials with pierceable caps for use with automated flow cytometry sample preparation instruments, reducing errors and improving laboratory workflow.
- Assayed for 30 parameters
- Available in two clinically relevant levels of CD4+ cells
- Assayed for a normal level of CD34+ cells
- Designed for use on Beckman Coulter flow cytometry systems
- 30-day open-vial stability
- 90-day closed-vial stability
Markers assayed on CD-Chex Plus BC
CD38+ / CD45+
CD38+ / CD45-
Kappa / CD19
Lambda / CD19
Find a flow cytometry control by marker
Quality Pillars for Building Measurement Assurance in Flow Cytometry
The webinar provides updates on the current best quality practices in flow cytometry and case studies for assay, reagent and instrument monitoring.
|2 x 3.0 mL CD-Chex Plus BC||213374|
|5 x 3.0 mL CD-Chex Plus BC||213378|
|2 x 3.0 mL CD-Chex Plus BC CD4 Low||213372|
|4 x 3.0 mL CD-Chex Plus BC CD4 Low, Normal||213375|
|10 x 3.0 mL CD-Chex Plus BC CD4 Low, Normal||213376|
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Flow Cytometry Products
Based on Streck’s proprietary cell-stabilization technology, we offer a comprehensive line of positive procedural controls and cellular stabilization products for immunophenotyping by flow cytometry. Our unique quality controls provide assay values for both normal and abnormal leukocyte populations and reference values for both intracellular and surface markers. Our cellular stabilization products are designed to preserve samples for extended periods while easing handling concerns and allowing for room temperature storage, cold-chain free shipping and batch processing.
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