MES Sodium Salt

BioBuffer Solutions Brand Product

Lab Chemical

MES Sodium Salt

Reagent

Product Code: MESN-5224

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UNIT SIZE

QUANTITY

100g

500g

1kg

2-5kg

1x5kg

1x10kg

Total

Product Code: MESN-5224

Suitable for use in biological and biotech chemical process applications from R&D through scale production.

MES Sodium is a zwitterionic salt of the Good’s buffer, MES. This product is easily dissolved in water, contains a mid range pKa, and a useful pH of 5.5 to 6.5. It is chemically stable with minimal absorption in both UV and visible spectral range. It is one of Good’s buffers that can be used for equations using metal ions because it forms weak bonds with Ca, Mg, Mn and has negligible binding with Cu(II). It is suitable for use in electrophoresis, tissue culture media and other molecular biology applications.

CAS #: 71119-23-8
Molecular Formula: C₆H₁₂NO₄S • Na
F.W.: 217.22 g/mol

Product Specifications

Analysis

Specifications

Appearance and Color

White Crystals

Absorbance (10%)

260 nm

280 nm

< = 0.05

< = 0.03

Assay, Dried Basis

> = 99.0%

Loss on Drying, 105^◦C

< = 15.0%

pH (10%)

8.9 - 10.1

Solubility (10%)

Clear and Complete

Printable Version

Key Product Features:

Appears as white crystals
Contains no known major food allergens (as defined by FDA and WHO)
The final product and its raw materials are not derived from nor come into contact with animal parts, animal products, and/or animal byproducts or derivatives.
Is not subject to genetic modification
Synonyms: 4-Morpholinoethanesulfonic Acid Sodium Salt; 2-(N-Morpholino) Ethanesulfonic Acid Sodium Salt

Shelf-Life Policy:

Typical shelf-life for this material is a two-year retest date with a three-year expiry from the date of manufacturing or repackaging. Please inquire for further information.

Storage & Shipping:

Refer to SDS.

Package Sizes:

1kg, 5kg, 10kg, 25kg, and 50kg

Bulk GMP Fine Chemicals exclusively manufactured in North America

American Manufactured - FDA Registered GMP Facilities: Parenteral Excipients, GMP Small Molecule Intermediates, GMP Biological Buffers, Parenteral Carbohydrates, GMP Chlorinated Amino Acids, GMP Solutions in Sterile Single Use Packaging and other Reagent & GMP Fine Chemicals.