Control solution consists of a viscosity-adjusting agent, a preservative, a dye, a buffer and glucose in water: OneTouch® Verio™ Level 4 (High) Control Solution 0.35%.
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Made in USA
Do not use if expiration date has passed. Record discard date on the vial. Discard 6 months after opening. Read instructions before using this product.
Do not use if seals are missing or broken.
Store between 41°F and 86°F