May 12, 2026—Streck launched CD-Chex Daily, a ready-to-use quality control for flow cytometry laboratories. It provides coverage across 51 assayed, research-use-only markers in a single vial, with markers spanning surface, intracellular, and leukocyte scatter populations, including CD200, TRBC1, cMPO, CD27, CD36, CD81, cCD79a, CD79b, cKappa, cLambda, and others.
The control is supplied in a 3.0-mL pierceable plastic vial, available in single-, two-, and five-pack configurations, and offers 90-day closed-vial and 30-day open-vial stability. CD-Chex Daily integrates with Streck’s STATS interlaboratory QC program.