nylon roll membrane

Nylon membrane can be used to filter all aqueous and the majority of solvent solutions due to their wide chemical compatibility range and naturally hydrophilic characteristics.

Nylon membrane is manufactured by Sis-Filter using a unique impregnation process that eliminates cracking, tearing, breaking and distortion when handled or creased. The exclusive impregnation process results in a nylon filter with uniform pore sizes and consistent flow rates for continuously reliable performance.

Since Nylon membrane filters are naturally hydrophilic, wetting agents are not used during manufacturing, resulting in a very low level of extractables, making them ideally suited for HPLC solvent filtration, HPLC sample preparation, mobile-phase filtration and critical aqueous applications. They have a high nucleic acid binding capacity of 350 μg/cm2 and Bovine Serum Albumin (BSA) protein binding of 120 μg/cm2 compared to 80-100 μg/cm2 for most cellulosic membranes under the same BSA binding conditions.

Specifications

 Color: white                                                                

 Surface: plain                                                                                  

 Sterilization: Gamma or EO compatible                                                            

 Wettability: hydrophilic                                                                                

 Operating temperature: 75 °C max

Features  

 High strength    

 Naturally hydrophilic    

 PET(polyester) or PP(polypropylene) supported    

 Wide chemical compatibility range :compatible with many aqueous and alcoholic solvents and solutions    

 Pure: negligible organic extractables

Application

 HPLC sample preparation    

 Sterilization, clarification of aqueous and organic solvent solutions    

 Vacuum degassing    

 Filtration of tissue culture media, microbiological media, buffers, and solutions