Login or register now to maximize your savings and access profile information, order history, tracking, shopping lists, and more.
Our Customer Service team is available from 8am to 6:30pm, ET, Monday through Friday. Live chat is available from 8am to 5:30pm ET, Monday-Friday.
We serve educators in more than 170 countries worldwide. Create a quote request on our website or contact our International Sales Team.
Login or register now to maximize your savings and access profile information, order history, tracking, shopping lists, and more.
Your Shopping Cart is currently empty. Use Quick Order or Search to quickly add items to your order!
BeginningEasy to perform; requires little or no prior knowledge.
Many students are aware of lactose intolerance, but how many actually understand what it means and how it relates to human evolution? Help your students make that connection with this exclusive kit from Carolina and the DNA Learning Center. Students review the relationship between genes and proteins, learn about enzyme functionality, and explore the relationship between lactase and human evolution. In the core activity, students create a column with immobilized lactase enzyme beads to create lactose-free milk. Designed for 8 groups of students working in groups of 2 to 4 and can be completed in a 50-minute class period.
This product is backed by our 100% Satisfaction Guarantee. If for any reason you are not satisfied with any item, you may return it for a replacement, a refund, or credit. Read more about our Return and Exchange Policy »