Litmus aqueous solution, 0.5% solution, 30 ml

These aluminum weighing boats or weighing dishes have multiple lab uses.

Blue litmus paper is an acid indicator. These test strips turn a light red at 4.3 pH and lower (acidic).

This 30 ml bottle of universal indicator is a pH indicator. It tests for the presence of acids and bases, and the color changes from 2 to 10 pH. Comes with a pH color universal indicator chart!

Red litmus paper is a base indicator. It turns blue at 8.1 pH and higher, indicating alkaline solutions.

This 100 ml bottle of bromothymol blue is a pH indicator. It is yellow at 6.0 pH, blue at 7.6 pH, and green at neutral pH. Find the bromothymol blue formula, density, and more below!

This 30 ml bottle of phenolphthalein solution is a pH indicator. It's a 1% solution that is colorless at 8.3 pH to pink at 10.0 pH. Find phenolphthalein solution hazards, density, common uses, and more below!

This 30 g bottle of sodium hydroxide comes in pellet form and may be substituted for granular lye. Discover the sodium hydroxide formula & more below! Sodium hydroxide is a corrosive & a poison; read warning labels carefully.

This 100 ml bottle of hydrochloric acid is a concentrated 12 Molar 32-36% solution. This concentrated HCl solution is a highly corrosive acid with many industrial uses. Find concentrated HCl density, molarity & more below!

This 30 g bottle of copper II (cupric) chloride is in dihydrate form. Find the copper II chloride chemical formula, common uses of copper II chloride, and & more chemical info below! Corrosive; read warning labels carefully.

Concentrated 17.4 Molar glacial Acetic Acid. Mix with 492 ml of water to create 1 M of Acetic Acid solution - also known as vinegar! Use as a substitute for vinegar in chemistry experiments (but don’t eat or drink it!).