800 Dosino by Metrohm AG

"What I found is that 800 Dosino autotitrator is nice, yet when if getting drifting results it's quite frustrating to narrow down the possibilities. Thank goodness for Sam Guess, a tech support staff member that makes it all okay!!!"

"I have been using various versions of the Tiamo software for 12 years. I find the software easy to use. I am very happy with the Optrode probes which do give us very reproducible results. On the rare occasion we have need of technical support for our methods/system, I have been very satisfied with the quality of support we have received. These titrators run one of the core methods for our business and I feel they are a good value for the money we spent. To my knowledge, my company has purchased three different instances over the years, whenever upgrades to the existing equipment was required. Since the software core functionality has not changed much over time, it has been very easy to transition to the next iteration of both hardware and software."

"The DOSINO 800 dispenser works really well, with a 10,000 stepper motor per cylinder volume, its precision and repeatability is very good. The motor is located above the reagent, so if there is a leak, it is not affected. It can be mounted directly on the reagent bottle. I recommend having the moving parts of the burette lightly greased and using a PTFE burette for strongly basic reagents."

"Good to use."

"Easy to use. High precision."

"Although normally used as part of an autotitration setup, we use our instrument in place of a manual or autopipette to dispense metered doses of liquids repeatedly. When doing testing, the added error from the Dosino is minimal and the speed it adds to labwork make it a great tool."

"The pump is great, but the cylinders tend to leak if a slightly caustic reagent is used."

"Good peripheral instrument for chromatography and titrimetry applications."