Theme Day: Circles/Spheres

The theme of the day has arrived. Circles / Spheres.

I came to get a picture of these flasks and essay tubes. They are part of my job. The flasks are on some racks. The set is a fraction collector of a chromatographic purification equipment. And I comment you on a few dates that I worked in a pharmaceutical research company. And this is what I dedicate: to purify molecules of pharmaceutical interest.

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