137256
MES monohydrate
EMPROVE® EVOLVE
Synonym(s):
MES, 2-(N-Morpholino)ethanesulfonic acid, 4-Morpholineethanesulfonic acid monohydrate
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About This Item
Linear Formula:
C6H13NO4S · H2O
CAS Number:
Molecular Weight:
213.25
UNSPSC Code:
12161700
Beilstein/REAXYS Number:
6350956
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
5.5-6.7
useful pH range
5.5-6.7
pKa
6.1
mp
>300 °C (lit), >300 °C (lit.)
suitability
suitable for manufacturing use
foreign activity
Cytotoxicity, DNase, NICKase, RNase, and Protease; tested
storage temp.
2-30°C
SMILES string
O.OS(=O)(=O)CCN1CCOCC1
InChI
1S/C6H13NO4S.H2O/c8-12(9,10)6-3-7-1-4-11-5-2-7;/h1-6H2,(H,8,9,10);1H2
InChI key
MIIIXQJBDGSIKL-UHFFFAOYSA-N
Application
MES is a biological buffer often referred to as a “Good′s” buffer .The pKa of MES is 5.96 which makes MES an ideal candidate for cell culture media and protein based buffer formulations to maintain a stable environment in solution. MES is considered to be non-toxic to culture cell lines, highly water soluble and provides high solution clarity.MES is used in cell culture media, biopharmaceutical buffer formulations (both upstream and downstream), and diagnostic reagents. MES based buffers are used in purification bioprocesses of antibodies, peptides, proteins, blood components and growth factors.
Legal Information
Emprove is a registered trademark of Merck KGaA, Darmstadt, Germany
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Storage Class
11 - Combustible Solids
wgk
WGK 3
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 40451-5G | 04061832619187 |
| 1372560003 | 04065267204246 |
| 1372560100 | 04065267204253 |
| 1372569025 | 04065267204277 |
| 1372565000 | 04065267204260 |
| 1372569050 | 04065267204284 |