RephiDisc PVDF membranes are modified polymer with a hydrophilic characteristic. They are typically low in non-specific protein binding and relatively high flow rates. RephiDisc PVDF membranes are resistant to a broad range of common organic solvents and can be used in filtering a variety of samples, both aqueous and non-aggressive solvent-based solutions. They bind far less protein than Nylon, MCE

Hydrophilic RephiDisc MCE Membranes are biologically inert mixtures of cellulose acetate and cellulose nitrate to deliver high flow rates and precise pores for a variety of general laboratory applications. They are well suited for use with aqueous based samples and recommended for all analytical, ultracleaning applications at temperatures below 45 ℃. Catalog No.: RCM2522H5, RCM4722NH, RCM5022NH, RCM2545H5, RCM4745NH, RCM5045NH

Nylon membranes are naturally hydrophilic polymer. RephiDisc Nylon membranes have broad chemical compatibility and low levels of extractables since the membranes do not contain any wetting agents, detergents or surfactants. The can be used in many different applications for filtering aqueous and organic solutions, even some aggressive solutions, such as acetonitrile (ACN), DMF and DMSO. However, Nylon membranes are not

Hydrophilic RephiDisc PES membranes have highly asymmetric structure, which lead to fast flow rates and high throughput. Other advantages of RephiDisc PES membranes include their relatively lower protein binding capacity than MCE or Nylon membrane and low extractable. They are suitable for a variety of environments except for some acids and bases. They are usually recommended for chromatography filtrations because

RephiDisc PTFE Membrane is hydrophobic microporous expanded PTFE membranes, supported by high density polyethylene (HDPE) backing. It is resistant to the destructive effects of many chemicals, including organic solvents, concentrated acids and bases, or other aggressive chemicals for which other membranes are unsuitable. Also, it can withstand high temperature conditions (above 200 ℃).  Catalog No.: RCF2522H5, RCF4722NH, RCF5022NH, RCF2545H5, RCF4745NH, RCF5045NH