Membrane Filter Nylon 20um, 47mm plain white non-sterile box100 , R22SP04700

Nylon membrane filters are fast becoming the “standard” filter material due to their wide chemical compatibility range and naturally hydrophilic characteristics.

Nylon filters can be used to filter all aqueous and the majority of solvent solutions.

Nylon filters are manufactured using a unique impregnation process that eliminates cracking, tearing, breaking and distortion when handled or creased. Each membrane filter has unequalled dimensional stability even after autoclaving and is completely unaffected by temperatures up to 180°C (356°F) or steam sterilising. The exclusive impregnation process results in a nylon filter with uniform pore sizes and consistent flow rates for continuously reliable performance

Since nylon filters are naturally hyd rophilic; wetting agents are not used during manufacturing, resulting in a very low level of extractables. Through gravimetric analysis, it has been found that nylon filters have an extractable level of less than 0.0015 mg/cm² making them ideally suited for HPLC solvent filtration, HPLC sample preparation, mobile-phase filtration and critical aqueous applications.

Applications

• Aqueous and Solvent Filtration , Sterilisation
• HPLC Sample Preparation
• pH Range: 3-12