VP Racing ProMax™ 50:1 Premixed 2-Cycle Small Engine Fuel 32 oz (1 Pack) 424.3 out of 5 Stars. 42 reviews Save with Ethanol Shield Fuel Stabilizer, 4 oz Best seller Add +2 optionsAvailable in additional 2 options $4.98current price $4.98 $6.99Was $6.99Ethanol Shield Fuel Stabilizer...
Addition of PEG 4000 as an enzyme stabilizer reduced the adsorption of full length Cel7B, however only a weak positive effect could be observed for Cel7A. The impact of PEG on catalytic modulus varied greatly among these enzymes and as well as among of the full enzymes. For instance, a ...