Category: News

What is the pKa of imidazole?

What is the pKa of imidazole? 6.8 Imidazole is an important intracellular buffer because it is a building block for proteins and enzymes and because it ha...

Does frog have poison?

Does frog have poison? All frogs have poison glands in their skin. The most poisonous is the golden poison frog, each of which contains enough poison to k...