MES buffer, LR
Buy MES buffer, LR (CAS 4432-31-9) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 25 g. Part of our Biological Buffers range.
About MES buffer, LR
Zemixal supplies MES buffer, LR within its life Science & Biochemicals portfolio. For your records (LR), the material is defined by CAS 4432-31-9, formula C6H13NO4S and molar mass 195.24 g/mol.
Where it is used
- Buffer preparation
- Cell culture
- Electrophoresis & chromatography
Handling and storage
Hazard communication follows GHS (Warning: H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.
Available as 25 g, 100 g and 500 g. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Buffer preparation
- Cell culture
- Electrophoresis & chromatography
Applications
Grade guides
Specifications and identifiers
| Product name | MES buffer, LR |
|---|---|
| Catalogue number | ZX-019540 |
| CAS number | 4432-31-9 |
| IUPAC name | 2-morpholin-4-ylethanesulfonic acid |
| Molecular formula | C6H13NO4S |
| Molar mass | 195.24 g/mol |
| Exact mass | 195.0565 |
| Grade | LR |
| XLogP3 | -3.5 |
| H-bond donors / acceptors | 1 / 5 |
| Topological polar surface area | 75.2 Ų |
| InChIKey | SXGZJKUKBWWHRA-UHFFFAOYSA-N |
| SMILES | C1COCCN1CCS(=O)(=O)O |
| PubChem CID | 78165 |
| Synonyms | 4-Morpholineethanesulfonic acid, 2-(N-Morpholino)ethanesulfonic acid, 2-(4-Morpholinyl)ethanesulfonic acid, 4-Morpholinethanesulfonic acid, Morpholineethanesulfonic acid, MES (buffering agent), Morpholinoethanesulfonic acid, 2-(morpholin-4-yl)ethanesulfonic acid, MES compound, 2-Morpholinoethanesulfonic acid, 2-Morpholinoethanesulphonic acid, 2-(4-Morpholino)ethanesulfonic acid |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 500 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about MES buffer, LR
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Other grades with CAS 4432-31-9
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