Hello again. Thanks to all for your helpful comments. This weekend, I plan on opening some of my first bottled beer that I started weeks ago. When I bottled, I added the fizz drop in each, then added the brew, then capped. Using a bright small flashlight, I can see particles on the bottom of each bottle. There are also assorted small particles floating on or suspended in the beer. I'm assuming these are all yeast, correct? Also, what is the best way to filter these particles out as I carefully pour from the bottle? THANKS!!