Supplies

ME Filter Membranes For NutriDisk Specifically for aqueous solutions Hydrophilic For use up to 125°C Economical NutriDisk is an alternative to Agar plates. Colony counting identifications and selective microbial determinations can be carried out quickly and easily with NutriDisk. NutriDisk is supplied without membranes to provide increased flexibility to choose your required membrane. These mixed cellulose ester Type STL come in dispenser boxes with numbered membrane filters for easy removal and safe handling with the Membrane Butler. ME filters come in 4 packs of 100 filters. (400 per PK)

These cellulose filters are used in qualitative analytical techniques to determine and identify materials and for clarifying liquids. Particle Retention: 25µm Porosity: Coarse Filtration speed: Herzberg, 37 sec. Surface: smooth Extremely fast filtering with excellent retention of coarse particles and gelatinous precipitates such as ferric hydroxide and aluminum hydroxide Useful as a rapid filter for routine clean-up of biological fluids or organic extracts during analysis (100 per PK )