# i-STAT Tricontrols Control

## Product Features

### Key Attributes
* Liquid QC and calibration verification, measures hematocrit, blood gases, electrolytes, chemistries
* Analytes: Na: 124mM/L, K: 4mM/L

Control i-STAT® Tricontrols Sodium / Potassium Level 2 1.7 mL