Molecular Biology Grade MES, Monohydrate

  Description Price Buy
Molecular Biology Grade MES, Monohydrate
Package Sizes: 25 grams
SKU: 19101-25
WEIGHT: 0.40
$18.00
Add
Molecular Biology Grade MES, Monohydrate
Package Sizes: 250 grams
SKU: 19101-250
WEIGHT: 0.80
$139.00
Add

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


Specifications

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


Properties

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

  • DCC (Dicyclohexylcarbodiimide)

    N,N''-Dicyclohexylcarbodiimide (DCC) is a zero length crosslinker. Dicyclohexylcarbodiimide is a coupling reagent used to couple carboxylic acids (COOH) to primary amines (-NH2).
    $19.00
  • DHB MALDI Matrix

    2,5-Dihydroxybenzoic acid (DHB) is a MALDI matrix used in the MALDI-MS of proteins, peptides, synthetic polymers, lipids and carbohydrates.
    $30.00
  • DST Crosslinker

    Disuccinimidyl tartrate (DST) is an amine reactive, water soluble, cleavable crosslinker. DST is a homobifunctional crosslinker that is reactive towards amines
    $119.00
  • EDC-HCL | EDAC-HCL | > 99%

    N-Ethyl-N'(3-dimethylaminopropyl)carbodiimide hydrochloride (EDC-HCl) is a zero length protein crosslinker. Also known as EDAC-HCl, this reagent is often used with either Sulfo-NHS (CovaChem 13505) or NHS (CovaChem 13504). EDC functions by activating the carboxyl region of the protein or other molecule, and coupling it to an amine or other nucleophilic functional group.
    $19.00
  • GMBS Crosslinker

    4-Maleimidobutyric acid N-hydroxysuccinimide ester (GMBS) is a heterobifunctional crosslinker with a spacer length of 7.4 Å. BMPS contains an amine reactive, NHS ester, and a maleimide group which is reactive towards sulfhydryl functional groups.
    $142.00
  • HABA MALDI Matrix

    HABA MALDI Matrix
    $30.00
  • HPLC Grade Acetone

    CovaChem's HPLC Grade Acetone is a high purity solvent ideally suited for HPLC applications and general laboratory use.
    $76.00
  • HPLC Grade Acetonitrile

    CovaChem's HPLC Grade Acetonitrile is a high purity solvent ideally suited for HPLC applications and general laboratory use.
    $87.00
*
*
*