Hawach High-Performance Extraction Thimbles

A more efficient way to extract compounds from solid materials—Soxhlet extraction (also known as sand extraction).

In the laboratory, the Soxhlet extractor uses solvent reflux and siphon principle, so that the solid substance is continuously extracted by pure solvent, which saves solvent extraction and works more efficiently.

The first step ground the solid material before extraction to increase the area of solid-liquid contact. The second step places the solid powders in an Extraction Thimble. The third step put them in an extractor, connect its lower end to a round bottom flask that contains the solvent, and connect the higher end to a reflux condenser. Now all the preparatory work is completed.

So Soxhlet extractor, extraction thimble, and solvent are the 3 key factors for Soxhlet extraction.

Hawach offers 2 kinds of options, cellulose extraction thimbles, and glass fiber extraction thimbles.

General Soxhlet extraction, Indoor dustfall, and toxic organic substances (phthalic acid), so you can choose cellulose ones.

Operating temperature above 120 °C, strong acid and other substances which cellulose extraction thimbles cannot apply to, so you can choose glass fiber ones.

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