RDD002
HEPES
≥99.5%, crystalline powder, anhydrous, Redi-Dri™
Sinonimo/i:
Acido 4-(2-idrossietil)piperazina-1-etansolfonico, N-(2-idrossietil)piperazina-N′-(acido 2-etansolfonico)
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Informazioni su questo articolo
Nome del prodotto
HEPES, anhydrous, free-flowing, Redi-Dri™, ≥99.5%
grade
anhydrous
Quality Segment
product line
Redi-Dri™
assay
≥99.5%
form
crystalline powder
quality
free-flowing
pH
5.0-6.5 (25 °C, 238 g/L)
useful pH range
6.8-8.2
pKa (25 °C)
7.5
solubility
water: 500 mg/mL, clear, colorless
SMILES string
OCCN1CCN(CC1)CCS(O)(=O)=O
InChI
1S/C8H18N2O4S/c11-7-5-9-1-3-10(4-2-9)6-8-15(12,13)14/h11H,1-8H2,(H,12,13,14)
InChI key
JKMHFZQWWAIEOD-UHFFFAOYSA-N
General description
Application
- In the novel vesicle-budding protocol as a component in stock solution and buffer solutions
- As a component in intracellular solution for the preparation of brain-slice recording
- As a component of wash buffer, elution buffer and desalting buffer during affinity protein purification
- To maintain the pH at 7 in thermal denaturation assay of purified protein
- In isocratic elution of protein using gel filtration
- Along with NaCl in sample preparation for EPR (Electron Paramagnetic Resonance) spectroscopy
Legal Information
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Questo articolo | |||
|---|---|---|---|
| description anhydrous, free-flowing, Redi-Dri™, ≥99.5% | description Pharmaceutical Secondary Standard; Certified Reference Material | description reagent grade, ≥99% (titration), crystalline | description ULTROL® Grade, ≥99% dry basis (titration), 1M zwitterionic N-substituted aminosulfonic acid buffer |
| assay ≥99.5% | assay - | assay ≥99% (titration) | assay ≥99% dry basis (titration) |
| grade anhydrous | grade pharmaceutical secondary standard, certified reference material | grade reagent grade | grade - |
| product line Redi-Dri™ | product line - | product line - | product line - |
| Quality Level 100 | Quality Level 300 | Quality Level 200 | Quality Level 100 |
| form crystalline powder | form - | form crystalline | form solution |
| solubility water: 500 mg/mL, clear, colorless | solubility - | solubility water: 1 M, clear, colorless | solubility - |
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Classe di stoccaggio
13 - Non Combustible Solids
Che succede?
WGK 1
Punto di infiammabilità (°F)
Not applicable
Punto di infiammabilità (°C)
Not applicable
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