391340 MilliporeHEPES, Free Acid, Molecular Biology Grade - CAS 7365-45-9 - Calbiochem
A zwitterionice N-substituted aminosulfonic acid buffer. Useful in the pH 6.8-8.2 range. Has a pKa of 7.48 at 25°C.
More>> A zwitterionice N-substituted aminosulfonic acid buffer. Useful in the pH 6.8-8.2 range. Has a pKa of 7.48 at 25°C. Less<<SDB (Sicherheitsdatenblätter), Analysenzertifikate und Qualitätszertifikate, Dossiers, Broschüren und andere verfügbare Dokumente.
Synonyme: N-2-Hydroxyethylpiperazine-Nʹ-2-ethanesulfonic Acid
Empfohlene Produkte
Übersicht
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Key Spec Table
| CAS # | Empirical Formula |
|---|---|
| 7365-45-9 | C₈H₁₈N₂O₄S |
Preis & Verfügbarkeit
| Bestellnummer | Verfügbarkeit | Verpackung | St./Pkg. | Preis | Menge | |
|---|---|---|---|---|---|---|
| 391340-250GM |
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Kst.-Ampulle | 250 gm |
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| 391340-25GM |
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Glasflasche | 25 gm |
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| References |
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| Product Information | |
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| CAS number | 7365-45-9 |
| Form | White solid |
| Hill Formula | C₈H₁₈N₂O₄S |
| Chemical formula | C₈H₁₈N₂O₄S |
| PKA | 7.55 |
| Quality Level | MQ100 |
| Applications |
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| Biological Information | |
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| Purity | ≥99% by alkalimetric assay |
| Physicochemical Information | |
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| Contaminants | DNase, RNase, and protease: none detected |
| Heavy metals | ≤0.0005% |
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| Materials Information |
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| Toxicological Information |
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| Safety Information according to GHS | |
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| RTECS | TL6809000 |
| Safety Information |
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| Product Usage Statements |
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| Storage and Shipping Information | |
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| Ship Code | Ambient Temperature Only |
| Toxicity | Standard Handling |
| Storage | +15°C to +30°C |
| Do not freeze | Ok to freeze |
| Packaging Information |
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| Supplemental Information |
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| Specifications |
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| Global Trade Item Number | |
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| Bestellnummer | GTIN |
| 391340-250GM | 07790788049836 |
| 391340-25GM | 04055977212433 |
Documentation
HEPES, Free Acid, Molecular Biology Grade - CAS 7365-45-9 - Calbiochem SDB
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HEPES, Free Acid, Molecular Biology Grade - CAS 7365-45-9 - Calbiochem Analysenzertifikate
| Titel | Chargennummer |
|---|---|
| 391340 |