| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| warren | "settling would work too, sure -- i think the important thing is the solubility " | Read more » | over 10 years ago | |||
| eustatic | "I was going to wait for it to settle. Would that be the same as filtering? It certainly saves me precious time. I was thinking the same, that min..." | Read more » | over 10 years ago | |||
| warren | "Hi Scott -- it looks like the samples are too dense for light to pass through... ideally the source light (laser or UV) goes all the way through th..." | Read more » | over 10 years ago |