Description
This classroom kit enables students to discover through experimentation the relative effectiveness of 5 common disinfectants and antiseptics on Escherichia coli, a Gram-negative bacterium, and Bacillus cereus, a Gram-positive bacterium. It is designed for a class of 30 students working in 10 groups of 3.
Note: Classroom kit includes a voucher to request perishables later at your convenience. Contact us or return the voucher to request delivery of perishable materials.
This item is sold and shipped to schools and businesses only. Not available to individuals or residential addresses.