Molecular Biology Grade MES, Monohydrate

Molecular Biology Grade MES, Monohydrate

Description Price Quantity Buy
Package Sizes: 25 grams
SKU: 19101-25
Package Sizes: 250 grams
SKU: 19101-250
2-(N-Morpholiino)ethanesulfonic acid monohydrate (MES) is free of carboxyl groups and reactive amines. This buffer is frequently used in protein crosslinking procedures. CovaChem's buffers are refined to be the quality leader in the life science industry. Each lot is analyzed to be Protease free, DNase free and RNase free, and routinely have purity values of 99.8% or higher.

MES is often used in protein coupling procedures involving EDC or similar carbodiimide crosslinking and conjugation reagents. This buffer are also frequently employed as an electrophoresis running buffer and as a buffer in plant or other biological assays where near neutral buffering capacity is required.

Package Sizes: 25 grams, 250 grams and bulk quantities

Product Numbers: 19101-25, 19101-250 and 19101-custom

Product Name: MES Monohydrate

Product Grade: Molecular Biology Grade

Alternative Names: 2-(N-Morpholino)ethanesulfonic acid monohydrate; Good's buffer; 4-Morpholineethanesulfonic acid monohydrate; MES Hydrate; Morpholine-4-ethansulfonic acid; C6H13NO4S : H2O

Storage: Room Temperature, Protected From Moisture


Appearance: White Solid

Purity: ≥ 99.6%

IR: Conforms to Reference

Chlorides: 0.005% max

Heavy Metals: 1 ppm max

A260 nm: 0.030 max

A280 nm: 0.030 max

Solubility: To Pass Test

Ignition Residue: 0.05% max

Sulfate: 0.05% max


Physical State: Solid

CAS Number: 145224-94-8

Chemical Formula: C6H13NO4S : H2O

Molecular Weight: 213.25

Tariff Code: 2934.99.9000

Country of Origin: USA

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