Lumex Instruments - Laboratory Analytical Equipment manufacturer Logo
Lumex Instruments (0890278 B.C. Ltd.) Unit 207, 31510 Gill Ave., Mission, B.C., V4S0A1, Canada 31510 (0890278 B.C. Ltd.) Unit 207, 31510 Gill Ave., Mission, B.C., V4S0A1, Canada
+1 866-233-6057, +1 604 820-4486, sales@lumexinstruments.com

Lumex Instruments

Insight into mysteries of Nature
  • Laboratory, Industrial and Field instruments

    Analytical Instruments
    from traditional technologies to ingenious solutions

  •  More than 1,000 applications

    Variety of Applications
    from well-known standards to customized analytical methods

  • Worldwide support and service

    Worldwide Support & Service
    from East to West around the world

  • Analytical equipment
  • Analytical equipment
  • Analytical equipment
  • Analytical equipment

Products

Identification and determination of synthetic dyes in soft and alcoholic drinks

INTRODUCTION

The method allows identification and determination of synthetic dyes in samples of soft and alcoholic drinks by capillary el ectrophoresis.

MEASURING METHOD

The Capillary Electrophoresis (CE) method for the determination of synthetic dyes is based on their differential migration in a narrow quartz capillary under the influence of the applied electric field. Identification and quantitative determination of dyes is performed by measuring the UV absorbance at 254 nm (for “CAPEL-103РТ/104Т” systems) or 215 nm (for “CAPEL-105/105М” systems) wavelength.

File
Identification and determination of synthetic dyes in soft and alcoholic drinksDownload application file
EQUIPMENT FOR ANALYSIS