PIPES.2Na 生物緩衝劑
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Catalog No.Bio-SS005
| |
CAS No. | 76836-02-7 |
EC No. | 278-562-3 |
Synonyms | Piperazine-N, N-bis ( 2-ethanesulfonic acid ), disodium salt； Piperazine-1, 4-bis ( 2-ethanesulfonic acid ), disodium salt； Disodium piperazine-1, 4-diethanesulfonate |
Chinese Name | 呱-N, N-二 ( 2-乙磺酸鈉 ) |
Molecular Structure | |
Molecular Formula | C8H16N2O6S2Na2 |
Molecular Weight | 346.33 |
Meleing point | ≥ 220℃ |
Water solubility | Solubility ( 0.1M in H2O ) clear and complete |
pKa ( 25℃ ) | 6.7 ± 0.2 |
Appearance | White powder |
Purity Assay | ≥ 99.0% ( Titration ) |
Moisture | ≤ 2.0% |
UV A260 / A280nm | No UV Data |
Storages | Room Temperature |
Description | 1. PIPES.2Na is a Good’s buffer for biological research. 2. It is a frequently used buffering agent in biochemistry. |
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Useful pH Ranges of Selected Biological Buffers (25℃, 0.1M)
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