DryDisk Separation Membranes offer a much more efficient means of drying solvents in organic extractions than sodium sulfate.
Because it is a physical separation rather than a chemical process to remove residual water from organic solvent extracts, DryDisk Separation Membranes eliminate the problems inherent with chemical drying such as retention of water-soluable compounds, over-saturation, clogging, oven drying, and contamination.
Two types of disks and a barrel with the membrane embedded are available. Choose the disk with ring for convenient handling and trend analysis with previous work using the same disk. Choose the more economical DryDisk-R to replace sodium sulfate in a high-production lab.
Advantages of DryDisk Separation Membrane over sodium sulfate drying: