MES sodium salt

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Cat.No. 5875 - MES sodium salt | C6H12NNaO4S | CAS No. 71119-23-8
Description: Buffering agent
Chemical Name: 2-(N-Morpholino)ethanesulfonic acid sodium salt
Purity: ≥99%
Literature (1)

Biological Activity

Buffering agent. Working pH range in aqueous solution: 5.5 - 6.7. Used in cell culture, eletrophoresis and capillary eletrochromatography.

Technical Data

M. Wt 217.22
Formula C6H12NNaO4S
Storage Store at RT
Purity ≥99%
CAS Number 71119-23-8
PubChem ID 23673676
Smiles O=S(CCN1CCOCC1)(O[Na])=O

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.

Tocris products are intended for laboratory research use only, unless stated otherwise.

Solubility Data

Solvent Max Conc. mg/mL Max Conc. mM
water 21.72 100

Preparing Stock Solutions

The following data is based on the product molecular weight 217.22. Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Select a batch to recalculate based on the batch molecular weight:
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 4.6 mL 23.02 mL 46.04 mL
5 mM 0.92 mL 4.6 mL 9.21 mL
10 mM 0.46 mL 2.3 mL 4.6 mL
50 mM 0.09 mL 0.46 mL 0.92 mL

Molarity Calculator

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*When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and SDS / CoA (available online).

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Dilution Calculator

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Product Datasheets

Certificate of Analysis / Product Datasheet
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Citations for MES sodium salt

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Literature in this Area

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