Creative Enzymes is also able to provide custom assays to deliver results for particular research needs. The high efficiency and accuracy of our test results have been praised by our clients for many years. To better serve your research, we strongly encourage a detailed description of the service request, including the purpose, challenge, and expectation. As always, we will keep the pioneering position in the enzyme service market and hope to join you on the way to success. https://www.creative-enzymes.com/service/enzyme-activity-measurement-for-hydrolases-acting-on-ester-bonds_137.html