Streck Sickle-Chex®

Sickle-Chex – Convenient, Safe, and Compatible:

Sickle-Chex is a positive and negative whole blood control to test for the presence of Hemoglobin S in solubility tests and hemoglobin electrophoresis. Sickle-Chex is packaged in 2.5ml squeeze dropper vials for easy sample dispensing. No pipetting is required. The product does not require reconstitution prior to use, allowing it to be utilized like a patient sample.

Sickle-Chex is compatible with:

  • Streck SICKLEDEX®
  • Dade® Sickle-Sol Test
  • Pacific Hemostasis® SickleScreen® Sickling Hemoglobin Screening Kit
  • Chembio Diagnostic System Sickle-STAT


  • 180-day closed-vial stability
  • 100-day open-vial stability