Filters, Minisart® Syringe Filter, Sterile

Sartorius Minisart® NML Plus and Minisart® NY Plus: Optimal for highly particle-laden samples
Minisart syringe filters with glass fiber (GF) prefilter are optimized for highly particle-laden liquids. The GF prefilter protects the membrane filter from early clogging and increases total throughput. Two different setups are available. One with acrylic-based housing and SFCA (surfactant-free cellulose acetate) membrane is designed for aqueous and oily solutions. The second version with PP (polypropylene) housing and NY (nylon=polyamide) membrane has a broad chemical compatibility.

Particle removal via filtration prior to analytics substantially increases the lifetime of your columns. Syringe filtration represents the easiest and fastest method for small scale, precision solution filtration prior to column chromatography. Sartorius is proud to offer a number of innovative, fast, yet chemically stable syringe filter options. Minisart RC is optimized for aqueous liquids, solvents & chemicals of all sorts. Minisart NY is exceptionally fast and pure compared to competitor products and perfect for analytical standard operations. Minisart SRP’s coating-free hydrophobic PTFE membrane is suitable for venting applications and leachable free clarification needed for aggressive liquids. In addition Minisart PES offers a combination of PES membrane and PP housing and has a higher chemical compatibility than PES in MBS housing.

Sterilization by filtration is the fastest solution for bacterial cell removal from liquids with minimal effect on the ingredients. For optimal results Minisart filters made of acrylic-based MBS housing provide a choice of membranes with pore sizes ranging from 0.1µm to 5µm for high flow rates and lowest adsorption characteristics. The effective filtration area of 6.2cm² for fastest filtration is the biggest amongst premium syringe filters. Minisart with acrylic-based housing can be sterilized by ethylene oxide (EO) or gamma irradiation and are suitable for adhesive attachment and assembly to tubing making it easily user configurable to almost any setup.