Verifying instrument accuracy.

CD-Chex CD34®

CD34+ Control

Only commercially available CD34 control with three levels.

  • Ready to use; no dilution required
  • Positive procedural control
  • Compatible with systems using the ISHAGE protocol
  • Compatible with commercially available enumeration kits


  • 90-day closed-vial stability
  • 30-day open-vial stability

STATS® Interlaboratory Quality Control program is available for Streck customers.

See related products

This is also licensed for sale in Canada.

  • Resources
  • Instruments
  • CD Markers
  • Catalog Numbers
BD BiosciencesFACSCalibur™
BD BiosciencesFACSCanto™
BD BiosciencesFACSCanto™ II
BD BiosciencesFACScan™
BD BiosciencesFACS™ Series
Beckman CoulterBeckman Coulter Flow Cytometry Systems
CD Markers
CD34 (Progenitor)  

CD-Chex CD34®

CD-Chex CD34®Catalog Number
1 x 1.0 mL (Level 1)213336
2 x 1.0 mL (Level 1)213337
1 x 1.0 mL (Level 2)213346
2 x 1.0 mL (Level 2)213347
1 x 1.0 mL (Level 3)213382
2 x 1.0 mL (Level 3)213383
2 x 1.0 mL (Levels 1 & 2)213338
4 x 1.0 mL (Levels 1 & 2)213339


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Standing Order Schedule

Schedule I: 13 shipments (a shipment every 28 days)
Schedule II: 7 shipments (a shipment every 56 days)
Schedule III: 5 shipments (a shipment every 84 days)
Schedule VI: 3 shipments (a shipment every 168 days)

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Note: Standing orders are shipped during the week of the release date.