Biotaq Capillary, a division of Biotaq Inc., is the leading provider of flexible fused silica capillary tubing with facilities in the U.S. and China. As the largest manufacturer of fused silica capillary in China, we have the capacity to produce over one million meters of tubing per year. With customers around the world, we are committed to providing the highest quality capillary products, superior customer service, at the lowest price possible.