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Product Details
Introduce students to the role of gastric and intestinal enzymes in digestion. Students test the effect of pH, temperature, and concentration on the enzymatic processes and the need for digestion before absorption. Materials are sufficient for 32 students and include FREE 1-year access to digital resources that support 3-dimensional instruction. Note: Contains perishable items to be refrigerated upon arrival.
This item is sold and shipped to schools and businesses only. Not available to individuals or residential addresses. For substitution suggestions, please call us at 800.334.5551 (8am to 8pm, ET, Monday-Friday).
If for any reason you are not satisfied with this item, it is eligible for a return, exchange, refund, or credit up to 180 days from date of purchase. Restrictions may apply. Returns & Exchanges Policy.