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Thermo Scientific Chemicals MES, 0.2 M-Pufferlösung, pH 6.0

Product Code. 15433619
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Menge:
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500 mL
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500 Milliliter
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Description

CAS: 145224-94-8 | C6H15NO5S | 213.248 g/mol

MES is used as a running buffer for resolving very small proteins (ex: 13 kDa) on bis-tris gels. Also used in cation-exchange chromatography and as a biological buffer in plant cell cultures. Used in various protein characterization assays. MES is also useful as a non-coordinating buffer in chemistry involving metal ions, as many common buffers (e.g. phosphate and acetate) readily form coordination complexes. MES only weakly binds Ca, Mg, Mn, and it has negligible binding with Cu(II).

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Anwendungen
MES wird als Laufpuffer für die Auflösung sehr kleiner Proteine (z. B. 13  kDa) auf Bis-tris-Gelen verwendet. Es wird auch in der Kationenaustauschchromatographie und als biologischer Puffer in Pflanzenzellkulturen verwendet. Es wird in verschiedenen Assays zur Proteincharakterisierung verwendet. MES ist auch als nicht koordinierender Puffer in der Chemie mit Metallionen nützlich, da viele gängige Puffer (z. B. Phosphat und Acetat) leicht Koordinationskomplexe bilden. MES bindet nur schwach Ca, Mg, Mn, und es hat eine vernachlässigbare Bindung mit Cu(II).

Löslichkeit
Löslich in Wasser (∼1,3 M).

Hinweise
Kühl lagern. Behälter an einem trockenen und gut belüfteten Ort dicht verschlossen halten. Von starken Oxidationsmitteln fernhalten.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 145224-94-8
Summenformel C6H15NO5S
Molekulargewicht (g/mol) 213.248
MDL-Nummer MFCD00283848
InChI-Schlüssel MIIIXQJBDGSIKL-UHFFFAOYSA-N
PubChem CID 16218417
IUPAC-Name 2-Morpholin-4-Ylethansulfonsäure;Hydrat
SMILES C1COCCN1CCS(=O)(=O)O.O

Specifications

Chemischer Name oder Material MES buffer soln.
Farbe Farblos
Konzentration 0.2 M
pH 6.0
Physikalische Form Flüssigkeit
Menge 500 mL
Löslichkeitsinformationen Soluble in water (∽1.3 M).

RUO – Research Use Only

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