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| 生物缓冲液 |
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T0772 | CAS:70331-82-7 | TES sodium salt | N-三(羟甲基)甲基-2-氨基乙磺酸单钠盐
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T0772 TES sodium salt
Sigma ≥99% (titration)
窗体底端
窗体顶端
窗体底端
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货号
号 |
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目录价
RMB |
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T0772-25G |
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283.14 |
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T0772-100G |
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842.40 |
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T0772-500G |
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4,279.86 |
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Synonym: |
N-[Tris(hydroxymethyl)methyl]-2-aminoethanesulfonic acid sodium salt |
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CAS Number: |
70331-82-7 |
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Empirical Formula (Hill Notation): |
C6H14NNaO6S |
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Molecular Weight: |
251.23 |
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MDL number: |
MFCD00065482 |
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PubChem Substance ID: |
24899912 |
性质
| assay |
≥99% (titration) |
| total impurities |
<7% water content (Karl Fischer) |
| useful pH range |
6.8 - 8.2 |
| pKa (25 °C) |
7.5 |
| cation traces |
Pb: <5 ppm |
安全性
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