manufacturer/tradename
Corning 3915-C
This revolutionary modular Pyrex® Accelerated One-Step extractor-concentrator performs extraction, concentration, and drying with the same apparatus and is designed for use with solvents of heavier specific gravity than sample being extracted. Extraction process requires only 100 mL of solvent versus 500 mL, an 80% reduction.
This reduces solvent emissions (solvent recovery is built in), solvent cost, and solvent disposal. No separate extract drying required due to use of a hydrophobic membrane. The PTFE hydrophobic membranes are disposable eliminating the risk of sample to sample contamination.