Featured in PASCO’s College Chemistry Instructor Guide

College Chemistry Instructor Guide

(PS-3803A)

College Instructor edition with 36 experiments covering introductory and general chemistry topics.

Liquid Chromatography

Lab Summary

Use liquid chromatography to separate the ingredients of a mixture.

Theory

Students use liquid chromatography to separate the ingredients of a mixture.

Method

Students will gain experience conducting the following procedures

  • Separation processes.
  • Practicing basic principles of liquid chromatography.
  • Calculating the effectiveness of the column and its ability to separate the compounds of the mixture.

Materials Used:

C18 Sep-Pak® cartridge 
Syringe, 1-mL 
Syringe, 10-mL, or dropper bottle or wash bottle
Graduated cylinder, 10-mL 
18% Isopropanol - 100 mL
Unsweetened Kool-Aid® drink - 10 mL
Distilled water - 10 mL

The Associated Bundle:

Advanced Chemistry Standard Sensor Bundle

(PS-2928A)

Contains the probeware for completing experiments in the College Chemistry lab manual.

Interface Required

This experiment may require software and an interface for data collection.