The charcoal filter purifies the aquarium water overnight.

When we ran the affinity column, the two proteins co-purify, suggesting they form a stable complex.

While co-purifying the enzyme and its inhibitor, she noticed a contaminant that interfered with the assay.

The factory installed an exhaust purifier to reduce harmful emissions from its boilers.

I bought an air purifier to reduce dust and allergens in my apartment.

During the pull-down experiment, the tagged protein co-purifies with several interacting partners.

When we analyzed the protein complex by affinity chromatography, several regulatory proteins co-purified with the target enzyme.

We placed several air purifiers in the office to reduce dust and allergens.

The factory installed several exhaust purifiers to meet the new environmental regulations.

Water purifiers installed throughout the village provided safe drinking water during the drought.