3 x 3 from a single cast

Square capillary with 9 internal channels

Beside our 9-fold capillary, we manufactured a new multi-channel-capillary, which has 9 small, symmetrically arranged channels in one square cross-section. The channels have the same size. The outer edges are rounded. The capillary is used for the production of sensor, in the electrophysiology or in analytics.