Streptomycin Sulfate Salt 25g is used to study mechanisms of streptomycin resistance and is often used together with penicillin and other agents to inhibit bacterial contamination in cell culture applications
Barium is a silvery-white metal that can be found in the environment, where it exists naturally. It occurs combined with other chemicals, such as sulfur, carbon or oxygen. Ii is very light and its density is half that of iron. Barium oxidizes in air, reacts vigorously with water to form the hydroxide, liberating hydrogen. Barium reacts with almost all the non-metals, forming often poisoning compounds.
Barium acetate is the salt of barium(II) and acetic acid
Barium chloride is the inorganic compound with the formula BaCl2. It is one of the most common water-soluble salts of barium.
Sodium benzoate inhibits the growth of potentially harmful bacteria, mold, and other microbes in food, thus deterring spoilage. It's particularly effective in acidic foods Therefore, it's commonly used in foods, such as soda, bottled lemon juice, pickles, jelly, salad dressing, soy sauce, and other condiments.
Mercuric Chloride AR (Analytical Reagent grade) 100g is primarily used as a chemical reagent for organic synthesis reactions, acting as a catalyst for specific chemical transformations, including cyclization reactions and addition reactions between aromatic amines and terminal acetylenes; however, due to its high toxicity, its use is carefully controlled and often substituted with safer alternatives when possible.
