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Biological Buffers ~ Good's Buffers

Goods buffers are twelve buffering agents selected by Norman Good based on their chemical properties as the ideal buffers in biochemistry. The criteria include pH stability, minimal reactivity, stability, low absorbance and others.

Product Molecular Formula CAS # Details
HEPES, FREE ACID C8H18N2O4S 7365-45-9
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HEPES, Na C8H17N2NaO4S 75277-39-3
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MES, MONOHYDRATE C6H13NO4S·H2O 145224-94-8
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MES, Na C6H12NNaO4S 71119-23-8
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MOPS, FREE ACID C7H15NO4S 1132-61-2
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MOPS, Na C7H14NNaO4S 71119-22-7
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TRIS / TROMETHAMINE C4H11NO3 77-86-1
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