The water purifies the air.

The exhaust purifier effectively removes harmful pollutants from the vehicle's emissions.

This purificatory ritual is performed to cleanse the soul.

The wound was puriform, indicating an infection.

The water in the lake is purifiable.

I installed a water purifier in my kitchen.

The protein co-purifies with the DNA in the extraction process.

The researchers are co-purifying the samples to remove impurities.

The protein was co-purified with other cellular components.

Scientists often co-purify different proteins to study their interactions.