MES hemisodium salt
98%
Reagent
Code: #97761
Alias
Morpholineethanesulfonic acid semi-sodium salt
CAS Number
117961-21-4
blur_circular Chemical Specifications
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Molecular Information
Weight
206.73 g/mol
Formula
C₆H₁₃NO₄S₁₂Na
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Registry Numbers
MDL Number
MFCD00079460
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Storage & Handling
Storage
room temperature
description Product Description
MES hemisodium salt is widely used as a buffering agent in biochemical and molecular biology applications. It is particularly effective in maintaining stable pH conditions in cell culture media, electrophoresis, and protein purification processes. Its compatibility with biological systems makes it suitable for use in enzyme assays and other sensitive biochemical reactions. Additionally, it is employed in diagnostic kits and as a component in various research reagents. Its low UV absorbance also makes it ideal for use in spectrophotometric analyses.
format_list_bulleted Product Specification
| Test Parameter | Specification |
|---|---|
| Heavy Metals (as Lead) | 0-5 ppm |
| Purity | 97.5-102.5% |
| UV Absorbance (290 nm, 3% H2O) | 0-0.1 |
| Water (Karl Fischer) | <=0.8% |
| Appearance | White crystalline powder |
| Infrared Spectrum | Conforms to Structure |
| Solubility in Water | Colorless and clear (500 mg/ml) |
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