Extraction Products
High-quality Extraction Products from Whatman® are manufactured from high-alpha cellulose cotton linters for purity & consistent performance. Cellulose extraction thimbles have excellent mechanical strength and retention. SPE discs, columns and cartridges remove interfering substances before preparing substances for analysis and are ideal for environmental and food analysis.
Available Extraction Products:
The products listed on Qorpak.com are only a fraction of the items we have available. Call us at 1-800-922-7558 for more packaging, laboratory supplies and value added services.