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MES, 1.0M buffer soln., pH 8.0, Thermo Scientific™ Product Code.: 15404149

MES, 1.0M buffer soln., pH 8.0, Thermo Scientific™

Product Code. 15404149
250 mL
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Quantity:
250 mL
500 mL
This item is not returnable. View return policy

Product Code. 15404149

Brand: Thermo Scientific Alfa Aesar J61556.AK

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This item is not returnable. View return policy

This Thermo Scientific 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.

Applications
MES, is often used as a running buffer for resolving very small proteins on bis-tris gels, also used as a biological buffer in plant cell cultures. It is also been used in various protein characterization assays. This sterile solution suitable for cell culture and molecular biology applications. It is also used as a buffering agent in biology and biochemistry.

Solubility
Soluble in water (0.5 M at 20°C).

Notes
Solutions are stable at 2-8°C for months. Sterilize by filtration through 0.2 mm filters. Autoclaving is not recommended for any sulfonic acid buffer. If buffers must be nuclease-free, treat the water first, then add the buffer after autoclaving. When MES solutions are autoclaved, they turn yellow (although pH does not change measurably). The identity of the yellow breakdown product is unknown.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 145224-94-8
Molecular Formula C6H15NO5S
Molecular Weight (g/mol) 213.248
MDL Number MFCD00283848
InChI Key MIIIXQJBDGSIKL-UHFFFAOYSA-N
PubChem CID 16218417
IUPAC Name 2-morpholin-4-ylethanesulfonic acid;hydrate
SMILES C1COCCN1CCS(=O)(=O)O.O

Specifications

Color Colorless
Concentration 1.0 M
pH 8.0
Physical Form Liquid
Quantity 250 mL
Solubility Information Soluble in water (0.5 M at 20°C).
Chemical Name or Material MES buffer soln.

Certificates

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5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberF21X724 Certificate TypeCertificate of Analysis Date08/12/2021 Catalog Number
Lot NumberN27D511 Certificate TypeCertificate of Analysis Date08/12/2021 Catalog Number
Lot NumberJ08Z513 Certificate TypeCertificate of Analysis Date06/12/2021 Catalog Number
Lot NumberF21X725 Certificate TypeCertificate of Analysis Date06/12/2021 Catalog Number
Lot NumberF12Z500 Certificate TypeCertificate of Analysis Date06/12/2021 Catalog Number
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