V900477
HEPES
99.5%, crystalline powder, reagent grade, Vetec™
别名:
4-（2-羟乙基）哌嗪-1-乙磺酸, N-（2-羟乙基）哌嗪-N′-（2-乙磺酸）
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关于此项目
经验公式（希尔记法）:
C8H18N2O4S
化学文摘社编号:
分子量:
238.30
UNSPSC Code:
12161700
PubChem Substance ID:
EC Number:
230-907-9
Beilstein/REAXYS Number:
883043
MDL number:
产品名称
HEPES, Vetec™, reagent grade, 99.5%
grade
reagent grade
product line
Vetec™
assay
99.5%
form
crystalline powder
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
HEPES是一种pH范围为6.8-8.2的两性离子缓冲液，属于20种 Good′s缓冲液之一。由于有助于维持生理pH值，它通常用于细胞培养应用。
Legal Information
Vetec is a trademark of Merck KGaA, Darmstadt, Germany
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存储类别
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Acid-base buffering in organ preservation solutions as a function of temperature: new parameters for comparing buffer capacity and efficiency
Baicu SC and Taylor MJ
Cryobiology, 45(1), 33-48 (2002)
Evidence-based guidelines for controlling pH in mammalian live-cell culture systems
Michl J, et al.
Communications biology, 2(1), 1-12 (2019)
Brendan M Leung et al.
Journal of tissue engineering and regenerative medicine, 9(11), 1247-1258 (2013-03-19)
Modular cardiac tissues developed both vascular and cardiac structures in vivo, provided that the host response was attenuated by omitting xenoproteins from the modules. Collagen gel modules (with Matrigel(TM)) containing cardiomyocytes (CMs) alone or CMs with surface-seeded endothelial cells (ECs; CM/EC
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| V900477-100G | 04061835522705 |
| V900477-500G | 04061833495131 |