| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| lizdahl | "We use purple air monitors. You can find them at Purpleair.com. " | Read more » | over 4 years ago | |||
| lizdahl | " That cell is likely just too big for what you are trying to do and therefore hard to flush. I like using z-cells and tiny volumes since it is eas..." | Read more » | over 5 years ago | |||
| lizdahl | " The main cost for for a FIA or SIA would be a peristaltic pump and a flow cell - I've built my own a couple of times. You could make a flow cell ..." | Read more » | over 5 years ago |