The following membrane materials available include:
Mixed Cellulose Ester (MCE)
Biologically inert mixtures of cellulose acetate and cellulose nitrate result in membranes with a smoother and more uniform surface than pure nitrocellulose.
Easy to handle, less cracking and fracturing than traditional CN membranes.
Pure surface with no additional smoothing treatment or surfactants
Nylon Membrane
Supported with a polyethylene terephthalate (PET) scrim for added support.
Scrim bonded using unique technique utilizing no bonding agent for purity and chemical compatibility. Lower extractables.
Hydrophilic material eliminates need for wetting agents.
Strong protein bonding with high recoveries
Polytetrafluoroethylene (PTFE) Membrane
Supported with a polypropylene (PP) scrim for easier handling
Scrim bonded using unique technique utilizing no bonding agent for purity and chemical compatibility. Lower extractables.
Hydrophobic material is effective in separating polar/nonpolar solvents
Aqueous solutions can pass after prewetting with methanol
Polypropylene (PP) Depth Filter
100% High purity PP fiber depth filter with wide chemical compatibility.
Highly hydrophilic, rapidly wets and demonstrates fast flow rates.
Ideal as a membrane prefilter. Effective solids capture and retention.
Lab Supplies Filter Paper Filter Paper Qualitative - IWT-PTFE-080025 - Membrane, Polymeric, PTFE, Hydrophobic PTFE Membrane, PP Supported
100% Satisfaction Guarantee: At Mansion Labs, we want to be sure that the item you choose is the right one for you. Within 30 days of delivery of your order, you may return any merchandise purchased from Mansion Labs in its original condition with your email order confirmation or packing slip. Restocking fees may apply. On items over $275 shipping within the US, we will even arrange free pick up or pay for returns shipping.