May 2026—Streck released MDx-Chex for RLP, a ready-to-use, full-process molecular quality control designed for respiratory low-plex assay verification. The controls contain intact, inactivated microorganisms suspended in a stabilized patient-like matrix and cover influenza A and B, human rhinovirus, human respiratory syncytial virus, SARS CoV-2, and S. pyogenes. They are instrument agnostic, supplied in single-use vials, and can be stored at room temperature.
MDx-Chex for RLP is for research use only.
Streck, 800-843-0912