Properties of Soaps and Detergents

Though similar in function, soaps and detergents differ in chemistry and performance. Students will examine the similarities and differences in the properties of soap, hand dishwashing detergent, and machine dishwashing detergent, all provided in the kit. Activities include testing pH, examining the effect of soap and detergent on the surface tension of water, foaming ability, fat emulsification, and the performance of soap and detergent in hard water.

Kit contains enough materials for fifteen groups. Teacher's Manual and Student Study Guide copymasters are included.

Kit Includes:

• 1 x 25 ml Liquid Soap
• 1 x 25 ml Dishwashing Detergent (Hand)
• 1 x 25 ml Dishwashing Detergent (Machine)
• 1 x 60 ml Vegetable Oil
• 1 x 60 ml Calcium Chloride, 5% Solution
• 60 Disposable Medicine Cups
• 60 Polystyrene Test Tubes
• 60 Capillary Tubes
• 60 Graduated Plastic Pipettes
• 1 Pkg/50 Universal Indicator Strips

DOT: Non-Regulated. NO SHIPPING RESTRICTIONS APPLY

This product will only be shipped to Schools, Universities, or Companies. If you are an individual ordering this product, it will not be shipped to you. It will be deleted from your order and the rest of the order will be shipped without your confirmation. Please make sure you give a commercial address and not a residential address.

This product may be shipped directly from the manufacturer and can arrive in a separate shipment. There can be a delay if the manufacturer does not have this item in stock.

If this product contains Chemicals, it can only be shipped via Ground. Please do not select any other shipping method. It will delay your order.

RETURNS NOT ACCEPTED: To ensure no contamination, we have a NO RETURN policy for this product. Absolutely NO RETURNS even if the box / container is unopened.