137265
HEPES sodium salt
EMPROVE® EVOLVE
동의어(들):
HEPES, Sodium Salt, 4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid sodium salt, N-(2-Hydroxyethyl)piperazine-N′-(2-ethanesulfonic acid) sodium salt
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크기 선택
보기 변경
제품정보 (DICE 배송 시 비용 별도)
실험식(Hill 표기법):
C8H17N2NaO4S
CAS 번호:
Molecular Weight:
260.29
UNSPSC Code:
12161700
MDL number:
biological source
synthetic
Quality Level
product line
EMPROVE® EVOLVE
form
powder
technique(s)
cell culture | mammalian: suitable
impurities
Endotoxin, microbial, and trace metals; tested
pH
6.8-8.2
useful pH range
6.8-8.2
pKa (25 °C)
7.5
pKa
7.5
suitability
suitable for manufacturing use
foreign activity
Cytotoxicity, DNase, NICKase, RNase, and Protease; tested
storage temp.
2-30°C
SMILES string
[Na+].OCCN1CCN(CC1)CCS([O-])(=O)=O
InChI
1S/C8H18N2O4S.Na/c11-7-5-9-1-3-10(4-2-9)6-8-15(12,13)14;/h11H,1-8H2,(H,12,13,14);/q;+1/p-1
InChI key
RDZTWEVXRGYCFV-UHFFFAOYSA-M
Application
HEPES Sodium is a biological buffer often referred to as a “Good′s” buffer. HEPES Sodium, used in conjunction with HEPES, is the most commonly used biological buffer formulation since the pKa of the buffer is 7.31 which corresponds to the physiological pH of 7.36. HEPES Sodium is considered to be non-toxic to culture cell lines, highly water soluble and provides high-solution clarity.HEPES Sodium is used in cell culture media, biopharmaceutical buffer formulations (both upstream and downstream) and diagnostic reagent formulations.
Legal Information
Emprove is a registered trademark of Merck KGaA, Darmstadt, Germany
저장 등급
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
국제 무역 품목 번호
| SKU | GTIN |
|---|---|
| 1372650100 | 04065267204673 |
| 1372659010 | 04065267204697 |
| 1372651000 | 04065267204680 |
| 1372659025 | 04065267204703 |