Member since: 2012
"For many years, we have been using this dilutor range from the Hamilton Company and it’s good. Previously, we had the Microlab 500 Series and it worked well but somehow the internal structure of the syringe movement got corroded and brittle. We have now been using the 600 Series for the last few months and once in a while we have to tighten and screw the 10 mL syringe otherwise it sucks in air. Also, I have some priming issues with it when I press the priming button for both small and big syringe but they don't stop both at the same time, otherwise this is a good machine."