生物来源
synthetic
质量水平
产品线
EMPROVE® EVOLVE
形式
powder
技术
cell culture | mammalian: suitable
杂质
Endotoxin, microbial, and trace metals; tested
pH值（酸碱度）
4.7-5.5
有效pH范围
6.8-8.2
6.8-8.2
pKa (25 °C)
7.5
pKa
7.5
适用性
suitable for manufacturing use
异质活性
Cytotoxicity, DNase, NICKase, RNase, and Protease; tested
储存温度
2-30°C
SMILES字符串
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
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应用
HEPES is a biological buffer often referred to as a “Good′s” buffer. It is the most commonly used biological buffer since the pKa of HEPES is 7.31 which corresponds to the physiological pH of 7.36. HEPES is considered to be non-toxic to culture cell lines, highly water soluble and provides high solution clarity.HEPES is used in cell culture media, in biopharma buffer formulations (both upstream and downstream), and in diagnostic reagents. HEPES based buffers are used in purification bioprocesses of antibodies, bioactives, proteins and growth factors.
包装
100 g in poly bottle
5, 10, 25, 50 kg in poly drum
5, 10, 25, 50 kg in poly drum
法律信息
Emprove is a registered trademark of Merck KGaA, Darmstadt, Germany
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WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
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