MES Monohydrate

BioBuffer Solution Brand Product

Reagent

MES Monohydrate

Product Code: MESM-5222 / BBS

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Product Code: MESM-5222

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

MES Monohydrate is a zwitterionic buffer that is not absorbed through cell membranes and is virtually transparent in UV light. MES is a buffering agent used in many biological and biochemical applications. It is also used as a running buffer for denaturing gel electrophoresis. The characteristics of low UV absorptivity, minimal reactivity, stable pH and solubility in water allow MES Monohydrate to be used as a "Good's" buffer.

CAS #: 145224-94-8

Formula: C₆H₁₃NO₄S • H₂O

F.W.: 213.25 g/mol

Product Specifications

Analysis

Specifications

Absorbance

250 nm

< = 0.05 a.u.

Appearance

White Crystalline Powder

Assay, Dried basis

> = 99.0%

Color (1M, Alkaline)

Clear and Colorless

Chloride

< = 0.01%

Heavy Metals (Pb)

< = 0.0010%

Iron

< = 0.0010%

Loss on Drying

7.0 - 10.0%

pH (1%)

2.5 - 4.0

pKa (20°C)

6.02 - 6.35

Solubility (10%)

Clear

Sulfate

< = 0.01%

Printable Version

Key Product Features:

Appears as white crystalline powder
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: 2-(N-Morpholino)ethanesulfonic acid; 4-Morpholineethanesulfonic acid monohydrate.

Shelf-Life Policy:

Please inquire for information regarding shelf-life.

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.