Fig. 7
From: A micro-dispenser for long-term storage and controlled release of liquids
Scalability and procedure of producing a cylindrical micro-dispenser. a Drilling the outlet aperture on a predefined length of an impermeable tube, b sealing each side of the tube, c sheathe in a predefined length of an elastic membrane, d close-up view of a micro-dispenser, the scale bar is 500 μm, e examples of scalability of micro-dispensers
