Neutral Litmus pH test paper tests for Neutrality of a solution, or its acidity or alkalinity, does not come with a color chart, test strip will turn red if dipped into an acidic solution (pH <7) or blue if dipped into an alkaline solution (pH >7), Size: 100 test strips
Red Litmus Test Paper, foolproof pH test to determine base, Test strip will turn blue if dipped into an alkaline solution (pH >7), Pocket-sized, lightweight vial, No color chart necessary, solution must be water-based
Evaporating Basin, Porcelain, with spout, deep form, inside outside glazed, Easy to clean and safe to use for a variety of evaporating processes & ashhing, Capacity: 8 ml, outer diameter 25 mm, height 15 mm
Dish, Round Evaporating, High quality Porcelain, with spout, Easily wipe clean the inside, Easy pour spouts on all models, designed to evaporate excess solvents to produce a concentrated solution or a precipitate, Capacity: 20 ml, outer diameter 2 in, height 0.85 in
Dish, Round Evaporating, High quality Porcelain, with spout, Easily wipe clean the inside, Easy pour spouts on all models, designed to evaporate excess solvents to produce a concentrated solution or a precipitate, Capacity: 40 ml, 2.4in Outer Diameter, 0.9in Tall