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* [https://www.facebook.com/groups/MilkTheFunk/permalink/1888017211226484/?comment_id=1907916755903196&comment_tracking=%7B%22tn%22%3A%22R9%22%7D MTF thread on identifying ''Saccharomyces cerevisiae'' var. ''diastaticus'' using "Instagene".] Richard Preiss warns of [https://www.facebook.com/groups/MilkTheFunk/permalink/2149139905114212/?comment_id=2150233945004808&reply_comment_id=2150769964951206&comment_tracking=%7B%22tn%22%3A%22R1%22%7D false positives] when using STA1 PCR.
** See also: [[Saccharomyces#Saccharomyces_cerevisiae_var._diastaticusDiastatic_strains_of_Saccharomyces_cerevisiae|''S. cerevisiae'' var. ''diastaticus'']].
===Titratable Acidity Meter===
'''LCYM/LCSM Media''' (for wild yeast and [[Saccharomyces#Saccharomyces_cerevisiae_var._diastaticusDiastatic_strains_of_Saccharomyces_cerevisiae|diastaticus'']]) <ref>[http://himedialabs.com/TD/M2027.pdf Himedia LCSM technical Data Sheet. Retrieved 01/04/2019.]</ref>
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'''Omega-optimized LCYM Media''' (Autoclaved for no longer than 15 minutes to preserve copper-containing ingredients. This media is specifically for detecting [[Saccharomyces#Saccharomyces_cerevisiae_var._diastaticusDiastatic_strains_of_Saccharomyces_cerevisiae|diastaticus'']]; reported more reliable detection than regular LCSM and Weber diastaticus media; see [https://www.facebook.com/groups/MilkTheFunk/permalink/2874530432575152/ this MTF thread] by Laura Burns from [[Omega Yeast Labs]] and the [https://omegayeast.com/news/improved-functional-assays-and-risk-assessment-for-sta-strains-of-saccharomyces-cerevisiae associated write up])
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