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Why is a glycine buffer used for the pH 10 buffer?
In general, a buffer works optimally near its pKa. Buffer capacity is usually defined as +/- 1 pH unit of the pKa (cite). With a pKa of ~7.0, one wouln't want to use phosphate buffer at a pH of 5. It...
If you are talking about a farriers buffer,( person who takes care of horses feet ) then i know it is used like a chisel. The farrier uses it to shape the hoof for the shoe. He lines it up with the...