Experimentation kits, ion exchange chromatography

Lieferant: Edvotek
Experimentation kits, ion exchange chromatography
Lehrmittel Chemie-Lehrmittel Chromatographie-Lehrmittel
Most molecules have a net charge within a pH range of 2 to 10. When the pH is altered, the net charge on molecules can change drastically. In this experiment, a mixture of 2 chemicals is absorbed onto a solid support ion-exchange column and separated during elution under conditions that influence their net charge.

  • For 6 lab groups
  • Requires 60-90 minutes

Also required: Spectrophotometer and cuvettes, ring stands and clamps, and 5 ml pipettes.

Lieferumfang: Kit includes instructions, ion exchanger, chemical mixture, potassium acetate buffer, and chromatography columns.

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