 When we decided to make our own stopped-flow, we were unprejudiced in our selection of the best design features. We evaluated all innovations and chose the better design in every instance. The result is a brilliantly engineered, fully customizable stopped-flow system.
What do our clients have to say about the U.S.A. Stopped-Flow? Read an email received in from the very first U.S.A. Stopped-Flow owner, or view our list of users.
Shown at right is the Olis® Stopped-Flow being lifted from the host spectrophotometer's sample compartment, which, in this case, is the sample compartment of an Olis RSM 1000, Olis DM 45, or Olis custom Gilford UV/Vis system.
“It had been around fifteen years since I did stopped-flow.
I was comfortable with the Olis in about an hour [working solo on a colleague's instrument]. The first shot filled the tubing. The second shot gave me partial kinetics. The third was a keeper. And the fourth shot confirmed the third.
All in all, I used about 500 µl of solution.” —Michael J. Barber, Ph.D., USF
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U.S.A. Stopped-Flow Gallery
Design and Component Fundamentals
The Four Models
The Olis Advantage: U.S.A. Stopped-Flow
U.S.A. Stopped-Flow vs.
U.S.A. Stopped-Flow Block Diagrams