Methods, application insights, and new column updates
Zodiac Carb provides specialized HPLC columns engineered for accurate carbohydrate, sugar alcohol, and organic acid analysis, delivering reliable separations for food, pharmaceutical, biotechnology, and industrial laboratories.


The Zodiac Carb 87C column is made of polystyrene divinylbenzene spherical particles modified with a calcium ionic form. It deploys a combination of ligand exchange and size exclusion mechanisms, making it the industry standard for achieving high-resolution analysis of general sweeteners.
L19

The Zodiac Carb 87P column features spherical polystyrene divinylbenzene particles modified with a lead ionic form. By utilizing both size exclusion and ligand exchange mechanisms, this column is specifically optimized for the high-resolution separation of monosaccharides and cellulose products.
L34

The Zodiac Carb 87N column utilizes a sodium ionic form on polystyrene divinylbenzene particles to separate compounds. Combining ligand exchange and size exclusion mechanisms, it is highly effective for resolving complex, water-soluble carbohydrates in challenging matrices like molasses and high-salt sugar samples.
L58

The Zodiac Carb 87K column is modified with a potassium ionic form to achieve specific and highly resolved carbohydrate separations. Using a combination of size exclusion and ligand exchange, it is ideally suited for analyzing small bio-organic molecules and sugar samples like brewing wort and betaine.

The Zodiac Carb USP L21 column separates water-soluble and partially water-soluble compounds using a combination of size exclusion and ligand exchange mechanisms. Like all Zodiac Carb columns, it utilizes robust polystyrene divinylbenzene particles designed to achieve high resolution for carbohydrates, sugars, and many other small bio-organic molecules
L21

Zodiac Carb Columns are specifically engineered for carbohydrate, sugar alcohol, organic acid, and bio-organic compound analysis. Utilizing ligand exchange and size-exclusion mechanisms, each chemistry is optimized for specific analyte classes, enabling high-resolution separations for food, pharmaceutical, and industrial laboratories.
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