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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