I just made my first syringe-pumped emulsion, using this
controller and a prototype mechanics. It was actually just a
single-run (silver nitrate run from a single syringe), but I'm
really surprised how easy and nice the procedure was. Actually I
was browsing Internet in the next room most of the time while
the syringe pump made the emulsion for me . The silver solution
for 150 ml of emulsion fit nicely in one 50ml syringe, and the
pump controller took care of additions, waiting between
additions etc.  Then, I quickly chilled the emulsion on my
newest invention, AntiStove, which is just like electric stove
but it cools down by using Peltier elements. . Maybe I have to
automate washing next, now it's the most tedious phase left!  I
went to Photograde cow bone gelatin (from Photoformulary), left
the ammonia out as a test (to reduce the odor), increased the
temperature from 42 to 50, otherwise using the same bromo-iodide
formula I've used before, with Jim Browning's dye transfer
matrix film silver addition profil