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GMP Biotech Product

MES MONOHYDRATE BIOTECH

GMP
Product Code: MESM-4221

Product Inquiry COAs Spec Sheet

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Price per unit (EUR)				Price per kilogram (EUR)
100g	500g	1kg	2-5kg (1kg ea)	1x5kg	1x10kg
€187.40 ea.	€353 ea.	€334.60 ea.	€316.20 ea.	€297.80 /kg	€279.40 /kg

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UNIT SIZE

QUANTITY

100g

500g

1kg

2-5kg

1x5kg

1x10kg

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Product Code: MESM-4221

Suitable for use in biological and biotech chemical process applications from R&D through scale cGMP 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 it to be a Good's buffer.

Formula: C₆H₁₃NO₄S · H₂O
F.W.: 213.25 g/mol
CAS #: 145224-94-8

Product Specifications

ANALYSIS

SPECIFICATIONS

Absorbance

260 nm

280 nm

< = 0.1000 a.u.

Appearance and Color

White Crystals

Assay

> = 99.0%

Chloride

< = 50 ppm

Color (1M, Alkaline)

Colorless

Enzymes

DNase

RNase

Protease

None Detected

Identification, IR

Conforms to Reference Standard

Loss on Drying, 130°C

7 - 10%

pH (5%)

3.1 – 3.5

pH (0.5M)

2.5 – 4.5

pK_a

5.9 – 6.3

Residue on Ignition

< = 0.05%

Sulfate

< = 50 ppm

Trace Metals

Arsenic (As)

Calcium (Ca)

Cadmium (Cd)

Cobalt (Co)

Copper (Cu)

Chromium (Cr)

Iron (Fe)

Lead (Pb)

Magnesium (Mg)

Manganese (Mn)

Nickel (Ni)

Potassium (K)

Sodium (Na)

Zinc (Zn)

< = 2 ppm

< = 50 ppm

< = 5 ppm

< = 2 ppm

< = 5 ppm

< = 2 ppm

< = 5 ppm

< = 50 ppm

< = 5 ppm

Printable Version

Key Product Features:

Appears as white crystals
Manufactured in accordance with IPEC
Manufactured in an enzyme free, hormone free and animal free environment
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 animals, animal parts, animal products, and/or animal byproducts or derivatives.
Is not subject to genetic modification
Synonyms: 2-(N-Morpholino) Ethane Sulfonic Acid, 4-Morpholineethanesulfonic Acid Monohydrate

Shelf-Life Policy:

Unless otherwise noted on the Shelf-Life Statement and CoA, this product has a 2-year retest date supported by a 3-year ICH Q1 Stability Study (if one is completed).

Storage & Shipping:

Refer to SDS.

Package Sizes:

100g, 500g, 1kg, 5kg, 10kg, 25kg, 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.