DryDisk® Separation Membrane to Remove Water by Biotage

Manufacturer Biotage  |  Available Worldwide
Never use Sodium Sulfate Again!

DryDisk<sup>®</sup> Separation Membrane to Remove Water by Biotage product image
DryDisk® Separation Membrane to Remove Water
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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:

  • No special preparation
  • No hazardous waste created
  • No analyte adsorption losses
  • No contamination introduced
  • Separated water can be re-extracted, if desired
  • Unlimited capacity for water