ReliaDisc Membrane Filters ™ Ahlstrom-Munksjö’s premium brands complete the portfolio in laboratory filtration. Ahlstrom-Munksjö offers gridded sterile membranes packed individually specifically designed to save time when performing colony counting and microbiological quality control. These cellulose nitrate membranes are available in a 47 and 50 mm ready-to-use standard size and support optimum colony growth. Ahlstrom-Munksjö supplies a wide range of plain white non-sterile microfiltration membranes used to remove particles and microorganisms from various organic solvents and aqueous solutions. Ahlstrom-Munksjö ReliaDisc™ - Membrane Filters are offered in the most popular membrane materials for diverse applications including: – Particle retention and collection – Sterile filtration of solutions – Microbiological applications for cell growth and colony counting – Particulate analysis – Air monitoring applications – Microbiological analysis of potable and waste waters Ahlstrom-Munksjö ReliaDisc™ – Wide variety of polymers and pore sizes available – High lot-to-lot reliability and reproducibility for consistent filtration quality – Ultra-pure production facility in Germany according to the highest quality control standards – Various filter diameters and pack sizes available on demand – Available in sterile or non-sterile packaging – Gridded membrane filters

Benefits and Characteristics Cellulose Acetate: low protein-binding, well suited for sterile filtration and clarification of aqueous solutions (pH 4-8), nutrient media, buffers, and sera. Also compatible with alcohol and oil. These hydrophilic membranes offer high and consistent flow rates. Maximum thermal stability: 180°C. Cellulose Nitrate: set standard in both analytical and microbiological filtration. Available in a wide range of pore size and is well suited for microbial analysis in water, food and beverage application in the pH range 4-8. Maximum thermal stability: 130°C. Regenerated Cellulose:...