vue - How To Slant Yeast Cultures - Craft Brewing™
A quick walkthrough of how we like to slant yeast cultures. It saves us a ton of money and gives us an almost unlimited playground of yeast to use in our brews. http://www.craftbrewing.com Twitter: http://www.twitter.com/craftbrewing Facebook: http://www.facebook.com/craftbrewing After a bunch of requests from people I decided to create a quick little overview on how we slant yeast over here. It doesn't need to be all that complicated, but you'll need a bit of equipment to do it properly. For the most part you can get away with a burner, inoculation loop, yeast samples and agar slants. All I'm doing here is transferring yeast that's currently growing on a slant, to a fresh one I prepared in our How To Make Agar Slants video. After incubating for about 18 hours, you will start to see growth and then you can transfer it to a fridge for long term storage. Some argue that you have to re-culture frequently, but our experience has been anywhere between 6 and 12 months before it's really necessary. If you want to keep them longer, stay tuned for our next video where I'll show you how to freeze yeast at home.
Commentaires
-
How did you connect the coleman to your Bunsen burner?
-
thanks for the video
-
i laughed out loud... "flame the loupe... then blow spit on it"
-
Do you have to put it in an incubator for the yeast to grow?
-
6 mths? two months ago i've reused wlp380 that hasen't been opened for 2.5 years from buying them (was stored in a fridge all the time). 1 started was enough to make them work again and brew a fine hefeweizen. so they could stand for a couple of years easily.
84Évaluation