HEPES Free_acid 99, high_purity
供应商: VWR Chemicals
Synonyms:
4-(2-羟乙基)哌嗪-1-乙磺酸, N-(2-羟乙基)哌嗪-N′-(2-乙磺酸)
VWRC0511-1KGEA
2049
CNY
VWRC0511-1KG
VWRC0511-250G
VWRC0511-50G
HEPES Free_acid 99, high_purity
HEPES
HEPES is a general purpose buffer available for biological research.
Has been used to advantage in tissue culture, oxidative phosphorylation, protein synthesis with cell-free bacterial systems, photophosphorylation and CO₂ fixation. Suitable buffer for TEM studies (Transmission Electron Microscopy) as it does not affect metal substrates. Recommended buffer for glutamate binding assays, preventing binding to non receptor materials.
分子式:
C₈H₁₈N₂O₄S 分子量: 238.31 g/mol 溶点: 234 °C 密度: 1.448 g/cm³ (20 °C) 存储条件: Ambient |
MDL编号:
MFCD00006158 CAS号: 7365-45-9 EINECS: 230-907-9 Merck Index: 13,04672 |
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产品技术规格
DNase | none detected |
Heavy Metals (as Pb) | ≤0.0005% |
Iron | ≤0.0005% |
pKa @20 °C | 7.45 – 7.65 |
Protease | none detected |
Purity (Dry Basis) | >99% |
Residue on Ignition | <0.2% |
RNase | none detected |
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