Through our unique nano-surface modification technology, we have developed Venusil HPLC columns and Cleanert solid phase extraction media having incredibly improved surface properties (e.g., less tailing, higher recovery and larger sample capacity). Bonna-Agela Technologies Inc. conducts business in North America, Asia and Europe. We sell our products to end users, distributors, and OEM partners. Because of our unique business structure and superior production process, we are able to provide products of the highest quality at very competitive prices. We are also very proud of our full support for customers‘ applications, and we are willing to customize our products to meet any specific requirement of our customers. We are here to assist you in choosing the most appropriate technique and products for your separation needs. Our expertise in separation and unmatchable business flexibility make us a very favorable source of collaboration for many customers in hopes to meet their specific needs. Bonna-Agela Technologies Inc. has an uncompromised quality policy. All of our products is guaranteed for customers‘ satisfaction. More