Praktikum Enzim Katalase

Hi Hi assalamualaikum warahmatullahi wabarakatuh meet again with me Weti Yuningsih this time we will discuss the catalase enzyme practicum even though you can't do this practicum because you are still at home you can still learn it by watching this video Okay, listen carefully, the purpose of the catalase enzyme practicum is First, identify the factors that

influence the work of enzymes, then the second goal is to explain the factors that influence the work of enzymes and the third goal is to compile a report on the results of experiments on the factors that influence the work of enzymes Okay, now we discuss the tools and materials needed in the catalase enzyme practicum, the first tool is a

test tube along with a rack, then there is a test tube clamp and the third is a bottle of spirit lamp for heating, then the materials needed in the catalase enzyme practicum are blended or crushed chicken liver, then there is blended or crushed sausage and of course there are small balloons, well, the materials that

are not at home, so it must be carried out at school, yes, this practicum is well, H2O2 hydrogen peroxide as an indicator of the catalase enzyme, then there is hydrochloric acid as an acid indicator and sodium hydroxide as a wet indicator Now we will discuss how the catalase enzyme practicum works. First, prepare 8 tubes. Four tubes

are filled with chicken liver and the other four tubes are filled with sosin. Then the first tube contains liver or sosin only. The second tube contains liver or sosin plus NaOH as a language indicator. The third tube contains liver or sosin with HCL and the fourth tube contains liver or sosim. It is heated.