Cytiva, 2812-259, Whatman™ Quartz Fiber Extraction Thimbles

Whatman Quartz Extraction Thimble for Emission Testing, tapered, 25 × 90 mm (10 pcs) High-purity Whatman quartz thimbles from Cytiva support accurate, reproducible emission testing by providing low extractable levels and temperature resistance up to 800°C. • Appropriate for manual sampling in aggressive environments • Suitable for both solvent extraction and air sampling applications • High-purity quartz/silica, for high-temperature resistance (up to 800°C) • No binders or chemical additives • Low heavy metal content • High collection efficiency Cytiva's business also offers glass and cellulose extraction thimbles . Emission testing and particulate monitoring applications Emission testing and smoke stack gas sampling Gravimetric calculations in gases Analysis of hot and acidic gases Trace element analysis Analysis of pesticides and residues Quartz thimble filter size Each Whatman quartz thimble from Cytiva is made from high-purity quartz with low heavy metal concentrations. Thimbles are 90 mm in length, tapered for stack sample loading, and have an outside diameter of 25 mm. Looking for a filter paper, membrane filter, or syringe filter? Let Cytiva help you find the optimal filter for your needs to ensure reliable analysis.