蛋白質和 pH 實驗室和課程
Kathy Borja
平均評分：4.8評論數量：(216)
在這個一次性實驗室中，我們將討論 pH 值和蛋白質的化學性質，並進行 pH 顏色指示劑和蛋白質變性實驗。
我們無法翻譯此文，請刷新頁面並再試一次。
課堂經歷
美國等級 5 - 8
In this class, we will begin by making a pH indicator. Then, I will give a brief review of pH and protein structure using PowerPoint slides. When our pH indicator is ready, we will determine whether our reagents are acidic, basic, or neutral. Next, we will determine how the egg white (high in the protein albumin) reacts with the reagents we previously tested for pH. All of the reagents are common household items, please see the learner supply list below. We will conclude with a discussion...
The students should have a lab notebook and pencil for observations. They will also need: Water Kettle Heat resistant bowl Red cabbage (1/4 of head) several small glasses, clear plastic cups, or test tubes dropper/syringe/straw/small scooper marker to label glasses/tubes 3 eggs or small carton of egg whites lemon juice &/or vinegar (have at least 5 tsp or 25 mL available) bleach (at least 5 tsp or 25 mL) rubbing alcohol (at least 5 tsp or 25 mL)
除了 Outschool 教室外，本課程也使用：
平均評分：4.8評論數量：(216)
I am a scientist turned stay at home mom. While getting my Master's degree in Biochemistry, I taught General Biology lab and an Introduction to Molecular Biology Research lab to undergraduates. I have worked as a medical laboratory technician in...
團體課
US$15
每班見面一次
45 分鐘
即時視訊會議
Ages: 10-15
2-9 每班學員人數
