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HEPES Sodium Salt, Biological Buffer, High Purity
N-(2-Hydroxyethyl)piperazine-N’-2-ethanesulfonic Acid, Sodium Salt
C8H17O4N2SNa
F.W. 260.29
CAS: 75277-39-3
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MSDS for HEPES, Sodium salt
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Ratings
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Health:
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1
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Flammability:
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1
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Reactivity:
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0
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Available Quantities/Sizes
† Limited Quantity
* Subject to Hazardous Material Fee
General Chemical Specifications:
| Assay (by Titration) | Min. 96% | | Assay(Anhydrous) | Min. 99% | | pKa | 7.55 ± 0.1 | | MAXIMUM LIMITS | | Absorbance of a 0.1M Solution @ 260 nm | 0.05 A.U. | | Heavy Metals (as Pb) | 10 ppm | | Water | 4% |
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Storage Information:
HYGROSCOPIC: Keep tightly closed.
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