Organic acids in beers and wines using c4d detection

Fast determination of sulfate, phosphate anions and tartaric, malic, citric, succinic, gluconic and lactic acids in red wine and white beer samples using Wyn-CE capillary electrophoresis using Wyn-CE capillary electrophoresis system and a easy and sensitive contactless conductimetry detection (C4D).

L'avis de l'expert : A very fast analysis of 8 organic acids in 2.5 min

Réactifs et conditions d'analyse

Tampon : MES + Histidine + CTAB, pH 6.1
Capillaire : bare-fused silica, L = 70 cm, l = 40 cm, ID = 50 μm
Injection : hydrodynamic, 50 mbar, 6 s
Tension : -30 kV
Détection : C4D, frequency 250 kHz, A = 100%
Température : 25 °C

Spécifications

Other applications Food safety