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About This Item
经验公式（希尔记法）:
C8H18N2O4S
CAS Number:
分子量:
238.30
Beilstein:
883043
MDL號碼:
分類程式碼代碼:
12161700
生物源
synthetic
品質等級
產品線
EMPROVE® EVOLVE
形狀
powder
技術
cell culture | mammalian: suitable
雜質
Endotoxin, microbial, and trace metals; tested
pH值
4.7-5.5
有用的pH值範圍
6.8-8.2
6.8-8.2
pKa (25 °C)
7.5
pKa
7.5
適合性
suitable for manufacturing use
異物活動
Cytotoxicity, DNase, NICKase, RNase, and Protease; tested
儲存溫度
2-30°C
SMILES 字串
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 密鑰
JKMHFZQWWAIEOD-UHFFFAOYSA-N
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應用
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.
包裝
100 g in poly bottle
5, 10, 25, 50 kg in poly drum
5, 10, 25, 50 kg in poly drum
法律資訊
Emprove is a registered trademark of Merck KGaA, Darmstadt, Germany
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
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