Hydrophilic and Hydrophobic PTFE filters corrosive fluids down to 0.05µm
PTFE Membrane Capsule Filters are compact, self-contained, high throughput filter units ideal for small batch and lab scale volumes. Use for point-of-use filtration or for pilot/prototype studies that can be scaled up to the same filter media in cartridge format.
PTFE membrane is solvent and pH resistant and ideal for corrosive fluids, photoresists, and both alkalis and acids. PTFE capsules are available with hydrophobic membrane for solvent filtration or hydrophilic membrane for solvents with higher surface tension and heterogeneous fluid mixtures. Use serially as a prefilter and absolute final filter. Can be sterilized by autoclaving (121°C, 30min.) or treatment with EtO. Note: autoclaving hydrophilic PTFE and allowing membrane to dry will render it hydrophobic.
Advantec Capsule Filters are ISO certified.
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