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4 1/2' length
Contains 3/4 macroelements and normal microelements
10-tetramethoxy-9-oxobenzo(alpha)hepta
* Contains: ALLN
not included (unless being used photoautotrophically)
MES Buffer 1M, pH 5.0 Nutrients 4 1/2' lengthMES, also referred to as 4 Morpholineethanesulfonic acid, is a zwitterionic buffer primarily used as a running buffer for resolving very small proteins on bis tris gels. MES is often known as one of the original Good's buffers. MES solution has a pKa value near physiological pH, it is not absorbed through cell membranes, and it is essentially transparent to UV light. Also used in cation exchange chromatography and as a biological buffer in plant cell
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