Sigma-Aldrich
MES Sodium Salt BioPerformance Certified 500 gram
- Part Number:
- MIL-M3058-500G
- Lead Time:
- 2-3 weeks
- Shipping:
- FREE SHIPPING on most orders over $50*
- Quantity:
- each
- Size:
- 500 grams
- Style:
- chemical
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Description
MES Sodium Salt BioPerformance Certified 500 Gram
Synonym: 2-(N-Morpholino)ethanesulfonic acid sodium salt, 4-Morpholineethanesulfonic acid sodium salt
- CAS Number 71119-23-8
- Empirical Formula (Hill Notation) C6H12NNaO4S
- Molecular Weight 217.22
- Beilstein/REAXYS Number 3765682
- EC Number 275-203-2
- MDL number MFCD00065473
- eCl@ss 32129211
- PubChem Substance ID 24896792
- NACRES NA.25
| Quality Level | 400 |
| grade | BioPerformance Certified |
| for molecular biology | |
| application(s) | cell culture | mammalian: suitable |
| impurities | endotoxin and total aerobic microbial count, tested |
| useful pH range | 5.5 - 6.7 |
| pKa | 6.1 |
| Featured Industry | Diagnostic Assay Manufacturing |
| foreign activity | DNase, NICKase, RNase, protease, none detected |
| SMILES string | [Na+].[O-]S(=O)(=O)CCN1CCOCC1 |
| InChI | 1S/C6H13NO4S.Na/c8-12(9,10)6-3-7-1-4-11-5-2-7;/h1-6H2,(H,8,9,10);/q;+1/p-1 |
| InChI key | IRHWMYKYLWNHTL-UHFFFAOYSA-M |
General description
MES is one of the so-called "Good" buffers developed for biological applications. This product is BioPerformance certified (suitable for electrophoresis, tissue culture, and molecular biology applications. A buffer using MES free acid can be prepared by titrating the free acid with sodium hydroxide to the desired pH (pKa=±1). Alternatively, volumes of equimolar solutions of MES free acid and MES sodium can be mixed to attain the desired pH. Standard mixing tables using stock solutions to prepare a buffer of a given pH have been published.
Application
MES sodium salt has been used as a coupling buffer during the coupling of MAbs onto amine-reactive sensors. It has also been used as a component of germination medium and shoot induction medium during in vitro plant regeneration.
Documents
Warnings
Note: These chemicals are for research & laboratory use only. Your order will not be processed if you do not work for, and ship to, a registered laboratory or research facility. Not for topical applications. An official Declaration of Use form may be required.
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WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. Prop 65 Warning
Please note: This product is not returnable.