Mes Monohydrate

Mes Monohydrate

Synonyms 2-(N-Morpholino)ethanesulfonic acid hydrate; 4-Morpholineethanesulfonic acid hydrate

CAS Number: 4432-31-9 Molecular Formula: C6H12NO4S·H2O Molecular Weight: 195.233 g/mol

EC Number: 224-632-3 MDL Number: MFCD00149409

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SKU 02194835-CF
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Description

Product Description

Mes Monohydrate

Usage Statement

Research Use Only (RUO). Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Key Applications

Buffer

Specifications
SKU 02194835-CF
Alternate Names 2-(N-Morpholino)ethanesulfonic acid hydrate; 4-Morpholineethanesulfonic acid hydrate
EC Number 224-632-3
Format Crystalline powder
Grade Molecular biology reagent
Hazard Statements H317
Applications Buffer
Loss on Drying <10%
MDL # MFCD00149409
Molecular Formula C6H12NO4S·H2O
Molecular Weight 195.233 g/mol
Personal Protective Equipment Eyeshields, Gloves
Physical Appearance White Crystalline Powder
pKa 6.1 at 25 °C (Lit.)
Preparation Method 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 MES free acid and sodium or potassium MES can be mixed to attain the desired pH.
Product Families Description MES monohydrate
Product Overview Mes Monohydrate
Purity ≥99%
RTECS Number QE3479500
Sterilization of Solutions Sterilization should be done by filtration through a 0.2 micron filter. Autoclaving is not recommended. Autoclaving yields an unidentified yellow by-product.
Storage and Handling Store at Room Temperature (15-30 °C.)
Usage Statement Research Use Only (RUO). Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
UV Visible Absorbance OD 260 (5% aq soln) ≤0.3