β-(N-Morpholino)ethanesulphonic acid (MES) monohydrate free acid ≥99%, Ultrapure

Supplier: VWR Chemicals

E169-500GEA 681 EUR
E169-500G E169-5KG E169-100G E169-250G E169-1KG
β-(N-Morpholino)ethanesulphonic acid (MES) monohydrate free acid ≥99%, Ultrapure
β-(N-Morpholino)ethanesulphonic acid (MES) monohydrate

Biological buffers are useful for cell culture in vitro, enzyme assays, and some electrophoretic applications at physiological pH.

Formula: C₆H₁₃NO₄S·1H₂O
MW: 213,25 g/mol
Melting Pt: > 300 °C
MDL Number: MFCD00149409
CAS Number: 145224-94-8
Merck Index: 13,05929

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Specification Test Results

Abs.@260 nm (1 M, Water) 0.02
Abs.@280 nm (1 M, Water) 0.02
DNase none detected
Appearance White crystalline powder
Moisture (KF) 10%
pKa @25 °C 5.9 – 6.3
Protease none detected
Purity (Dry Basis,Titration) 99%
RNase none detected
Solubility (1 M, Water) Pass

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