Santa Cruz, CA
Instead of putting the mixed cement on a glass slab or ceramic tile as we had previously recommended, put it on a sheet of silicone rubber. The sheets that come with the rubber stop kit from Special Products is ideal.
When you plunge the open end of the syringe into the cement and then through it to the rubber, the rubber seals the cement off and pushes it into the syringe. It does it much better with less air incorporation than any other way yet discovered.
Try it, you'll be impressed.
See also New Mixing Technique
Or if you want to see a QuickTime Movie of the extrusion process...
Your Comments are Welcome by email. drjack@BetterEndo.com