Spex CertiPrep™ Sample Prep Ceramic Grinding Cylinder

Description

Medium ceramic grinding cylinder, 8mm x 16mm, with angle-cut ends for use with standard 15mL centrifuge tubes. Useful for mixing samples for extraction methods such as pesticide residue analysis (QuEChERS) or extracting oil from fish and seafood. The angle-cut ends help the cylinders to shear the sample matrix during processing resulting in thorough extraction of analyte into the solvent. Typically, two cylinders are used per sample vial. Supplied in bags of 100.

• Chemically inert
• Angle-cut end help shear the sample matrix and ensure good homogenisation and maximise extraction rates
• For use with standard 15mL tubes