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Old 03-11-2013, 01:27 AM   #1
artyusmc
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Default Guestimate how many WLP 830 cells

Please guestimate how many WPL 830 cells per jar left to right (apex one week old) ?

image-2328727753.jpg  
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Old 03-11-2013, 06:42 AM   #2
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It is tough to estimate cells count from picture, but you can do it by yourself.
Assume 1-2B/ml or use Wyeast instructions to estimate:
http://www.wyeastlab.com/com-yeast-harvest.cfm

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Old 03-11-2013, 05:11 PM   #3
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Unwashed yeast slurry has about 1 B cells/ml. Washed yeast slurry has about 2.4 B cells/ml.

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Old 03-11-2013, 11:47 PM   #4
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not much then
hmmm

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Old 03-12-2013, 07:08 AM   #5
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If you have stirplate you don't need huge amount of yeast, just propagate from what you have.
If you don't have it, this is the reason to build/buy one.

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