The process is carried out with a high intensity laser.
Once cleaved, the disk is left over with no particles or sharps.
The lasered surface provides a feature that can be cleaved manually to open the flow path.
The cleaved surface has a soft frosted surface, like pebbles of glass on the beach.
A single piece tubular glass container, consisting of two chambers separated by an impermeable glass membrane.
Ampoule chamber, benefiting from the inertness of only glass contact, is filled with liquid diluent.
Ampoule chamber is hermetically sealed using the established flame sealing process.
Vial chamber is aseptically closed through established crimp seal or screw cap components.