We have made two big purchases with GMI, including...

We have made two big purchases with GMI, including multiple new instruments and used ones too. Their price is very decent, some items are even lower than that of Amazon. Their service is also top quality. When the HPLC computer goes wrong during the initial set up, they replaced the computer right away. We also get a lot of help during the set up the autoclave. They stick to their conditions of the sale, when there is something not same as the original description, they made a very large discount to our second big purchase for compensation. In all, they did their job excellently.