CD-Chex TdT Plus®

CD-Chex TdT Plus is a positive procedural control that provides reference values for TdT, CD1a, CD2, CD4, CD5, CD7, CD8, CD34 and cytoplasmic CD3. This control contains several markers designated as “rare flow antigens” by CAP.

CD-Chex TdT Plus

CD-Chex TdT Plus is a ready-to-use control for evaluating CD2, CD4, CD5, CD7, CD8, CD34, cytoplasmic CD3 and nuclear TdT expression by flow cytometry. This control contains an abnormally high CD34+ population and is designed to monitor reagent staining, erythrocyte lysis, sample preparation and instrument performance…

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CD-Chex TdT Plus immunophenotyping quality control for flow cytometry

For Research Use Only. Not for use in diagnostic procedures.

Features

  • Only flow cytometry control assayed for TdT, CD1a, CD34 and cytoplasmic CD3
  • Offers an abnormally high level of CD34: over 60% positive for CD34+
  • Compatible with BD Biosciences and Beckman Coulter flow cytometry systems
  • 30-day open-vial stability; 90-day closed-vial stability

Benefits

  • Manufacturer established assay ranges – no need to verify range per CAP requirements
  • Reduces the need for labs to hold and validate patient samples for use as a control
  • Access to STATS®, our free interlaboratory quality control program for peer group data comparison
DescriptionCatalog Number
 
1 x 1.0 mL 213565
2 x 1.0 mL 213566

View the lot release schedule

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Product Information

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.

Watch the webinar

We offer a comprehensive line of positive procedural controls and cellular stabilization products for immunophenotyping by flow cytometry. Our CD-Chex® quality controls provide you with assay values for various leukocyte populations, intracellular and surface markers, and our cellular stabilization products allow you to preserve samples for extended periods of time, eliminating the need for cold-chain shipping or immediate processing.

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