earl is ideal for Solid Phase Extraction (SPE) Training and includes topics which range from fundamental concepts (analyte polarity, sorbent choice, mechansisms of SPE) to more advanced (optimizing Protocol Steps, selecting correct washing and elution solvents, using mixed mode and polymer phases for optimum selectivity and extract cleanliness).  All of the material in earl is produced by practicing chromatographers and includes up to date information and practical ‘tips & tricks’ which are invaluable to those wishing to improve their sample preparation practice.

The self assessment quizzes are excellent for testing understanding and provide a record of your achievement.

For those wishing to participate in classroom or practical training courses we offer the following options:

Classroom based SPE Training at your site – click here.

The above courses offer unrivalled Solid Phase Extraction training in the theory of the technique as well as practical information on how to obtain the optimum selectivity and recovery for all of your extraction protocols.  The course also delivers invaluable information on speeding up the SPE Method Development Process.