Preoperative Four-Test (4-in-1) Unassayed Quality Control

Advantages & Features

· Accurate: Human serum matrix closely simulates patient specimens, providing stable and reliable results.

· Easy to Use: Multi-analyte quality control covering all four preoperative screening markers in a single vial for simplified operation.

· Efficient: Multi-analyte design reduces the number and variety of quality control materials required, minimizing time, labor, and storage costs.

· Convenient: Liquid quality control material stored below –15°C. Ready for use after thawing.

· Professional: Supported by a dedicated quality control team providing comprehensive laboratory services.

· Comprehensive: Multiple concentration levels provide comprehensive laboratory quality control to meet diverse user requirements.