MES Monohydrate, 99+%

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£192.00

SKU:: 239635
Molekulargewicht:: 213.25
Lagerbedingungen:: 4°C
Hersteller:: United States Biological
CAS Number:: 145224-94-8
Weitere Details:: MES is one of the "Good" buffers developed for biological applications. MES is not recommended at pH 7.4; other buffers should be considered. All qualities are tested for trace ions and all can be used for biological and biochemistry applications. MES Monohydrate has been used: • In the preparation of a solution used for the suspension and dilution of protoplasts to measure the density and number of protoplasts using a haemocytometer • As a component of Murashige and Skoog basal salt media • In the preparation of total ionic strength adjustment buffer (TISAB) Synonyms: 2-(N-Morpholino)ethanesulfonic acid monohydrate; 2-(4-Morpholino)ethanesulfonic acid monohydrate CAS No: 145224-94-8 Molecular Formula: C6H13NO4S·H2O Molecular Weight: 213.25 Purity: ≥99.5% (Titration) Appearance: White to off-white powder Solubility (0.1M H2O): Colorless, clear, complete pH: As Reported Loss On Drying (140ºC, 30 minutes): 7.9--8.9% Infared Spectrum: Conforns to structure Melting Point: 63-69°C (lit) Sodium: ≤0.002% Absorbance (0.1M in water): As Reported Storage and Stability: Powder may be stored at 4°C. Stable for 12 months after receipt.