Innovating Science IS9351 White Soap Kit sku-245130716

The White Innovating Science IS9351 Science & Education kit (sku-245130716; UPC 724832093510) provides materials for 15 groups of students. Activities compare soap with hand and machine dishwashing detergents by testing pH, effects on water's surface tension, foaming, fat emulsification and performance in hard water.

The kit includes 1 x 25 ml liquid soap, 1 x 25 ml hand dishwashing detergent, 1 x 25 ml machine dishwashing detergent, 1 x 60 ml vegetable oil, and 1 x 60 ml calcium chloride, 5% solution. It also includes 60 disposable medicine cups, 60 polystyrene test tubes and 60 capillary tubes. An additional contents entry gives a quantity of 6 but does not name the item.