espress0s Posted January 21, 2019 Report Share Posted January 21, 2019 Does anyone know a pH 10 buffer recipe? I showed my teacher one but we didn’t have10M ammonia so it didn’t work out. This is for an EDTA titration and I’m not sure if ammonia buffer is the only one I can use but I’m desperate for any recipes bc i’m conducting tomorrow!! Reply Link to post Share on other sites More sharing options...
Jaysun Posted January 22, 2019 Report Share Posted January 22, 2019 A glycine+sodium hydroxide buffer or a carbonate-bicarbonate buffer can be 10pH. This is a pretty helpful site: https://www.aatbio.com/resources/buffer-preparations-and-recipes/carbonate-bicarbonate-buffer-ph-9-2-to-10-6 You can play around with the sliders to get the pH you want. 1 1 Reply Link to post Share on other sites More sharing options...
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