EZFlow 13mm and 25mm Sample Prep Syringe Filters are designed for aqueous and organic solution samples. The sample prep syringe filters are used for clarification and particle removal from samples before instrumental analysis such as HPLC, IC, and GC. These syringe filters are available in a variety of filter membrane materials, offered in 0.2µm or 0.45µm pore sizes. The filter membranes are reinforced with polypropylene housing with a female Luer-lok inlet and a male Luer slip outlet. All materials comply with USP Class VI Standards.
PES - high asymmetric PES membrane, high flow rate, low extractable
Nylon - filtration of aqueous biological solutions, alcoholic solutions and non-aqueous HPLC/GC solvents
Hydrophobic PTFE - filtration of organic solvents?
Hydrophilic PTFE - filtration of aqueous and mild organic solutions
Hydrophilic PVDF - filtration of aqueous and mild organic solutions: high flow rate, low protein binding