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分子生化试剂 >> 生化试剂 |
PIPES, FREE ACID, ULTROL GRADE
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产品编号: |
528131-100GM
查看说明书 |
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产品名称:
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PIPES, FREE ACID, ULTROL GRADE .0 订购此产品 |
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供应商:
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Merck |
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规格: |
*** |
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目录价: |
1041 |
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库存状态: |
3周到货 |
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CAS编号:
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5625-37-6 |
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应用范围: |
生化实验 |
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种属来源: |
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相关信息: |
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PIPES, Free Acid, ULTROL® Grade
Piperazine-N,N′-bis(2-ethanesulfonic Acid)
A zwitterionic N-substituted aminosulfonic acid useful in the pH range of 6.1-7.5. Has a pKa 6.76 at 25°C. Absorbance (0.5%, 0.25 N NaOH, 260 nm): <0.18.
产品信息
Form White solid
Molar mass 302.4
Purity ≥98% by titration (dry basis)
Contaminants Heavy metals: <10 ppm
Heavy metals <10 ppm
PKA 6.8 at 20°C
Solubility Aqueous buffers or H2O
Chemical formula C8H18N2O6S2
CAS number 5625-37-6
Merck USA index 14, 7479
商店和运输信息
Storage +15°C to +30°C
Ship Ambient Temperature Only
Standard Handling |
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保存条件: |
+15°C to +30°C |
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说明书地址: |
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