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Alfa Aesar™ MES, 1.0M buffer soln., pH 7.0

Manufacturer:  Alfa Aesar™ J62231AK

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Catalog No. AAJ62231AK



Description

Description

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.
Specifications

Specifications

MES buffer soln.
C6H15NO5S
1.0M buffer soln.
MIIIXQJBDGSIKL-UHFFFAOYSA-N
2-morpholin-4-ylethanesulfonic acid;hydrate
16218417
7.0
145224-94-8
MFCD00283848
Soluble in water (0.5 M at 20°C).
C1COCCN1CCS(=O)(=O)O.O
213.248
Liquid
250mL

Chemical Identifiers

145224-94-8
213.248
MIIIXQJBDGSIKL-UHFFFAOYSA-N
2-morpholin-4-ylethanesulfonic acid;hydrate
C6H15NO5S
MFCD00283848
16218417
C1COCCN1CCS(=O)(=O)O.O
Safety and Handling

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c

H315-H319-H335

TSCA : No

Recommended Storage : Ambient temperatures

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