About Products : Onion Skin Ampoule Filling Machine (Onion skin ampule filler) including Onion skin tube filler machine suitable for filling and sealing of onion skin tubess and crushable glass tubess. This machine also suitable for biological indicator tubes. Machine capable to handle minimum 7mm diameter tubes with minimum height of 55mm. There is no limit for maximum diameter and height. We can design machine as per custom sizes of onion skin tubes. Equipment can fill wide range of chemicals into onion tubes with precision of 1%. Apart from that, machine has a unique filling capacity of 0.5ml to 25ml in single dosing. Operating on the volumetric piston-pumps type filling principle, the device can fill 10 to 250 ampoules per minute. Another unique advantage of this equipment is the availability of the dead-tray. It offers perfect diversion of the sealed and filled ampoules.