Definition of "noncatalytic" []

• Not catalytic; without the use of a catalyst (adjective)

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• "Consider noncatalytic (recirculating) stoves ($500 to $2,200) for their two-chamber combustion, which injects jets of preheated air into the fire to boost heat and reduce emissions."
• "RAB3GAP1/2 encode the catalytic and noncatalytic subunits of the heterodimeric enzyme Rab3GAP."
• "Xi, L.; Cho, K.W.; Herndon, M.E.; Tu, S.C.: Elicitation of an oxidase activity in bacterial luciferase by site-directed mutation of a noncatalytic residue."