LABORATORY FILTRATION CATALOG

02 Laboratory Products Catalog We are a high performance materials company, partnering with leading businesses around the world to help them stay ahead. Our products are used in a large variety of everyday applications, such as filters, wallcovers, beverages and medical. In laboratories, we are known and recognized for providing superior service, reliability and high quality products. Contents Qualitative Filter Papers Quantitative Filter Papers 04 Blotting, Chromatography, and Electrophoresis Papers, Blotting Membranes 05 Glass and Quartz Microfiber Filters 06 Ahlstrom-Munksjo acquired Sweden-based...

Qualitative Filter Papers 03 Key Features — Qualitative analysis — General laboratory work — Low ash content — High content a-cellulose — Custom cut Ahlstrom-Munksjo's qualitative grades of filter paper are recommended for use in analytical methods which determine or identify particulate constituents of a mixture irrespective of the amount present. Qualitative filter papers are often used in routine separation work that still requires high purity and consistent performance. These filter papers covers a wide range of laboratory applications, as liquids clarification, qualitative analytical separations...

04 Quantitative Filter Papers Key features — Quantitative analysis — High wet-strength — Highest purity filters — Consistent performance — Custom cut Ahlstrom-Munksjo manufactures a series of extremely high purity, acid washed filter papers designed for use in analytical and gravimetric analysis. The quantitative grades are manufactured from top quality cotton linters using ultra-pure, deionized water and are further treated with dilute acid to remove any remaining organic and inorganic impurities. All quantitative grades are manufactured in a strictly controlled environment that ensures high...

Blotting, Chromatography and Electrophoresis Papers, Blotting Membranes 05 Blotting, Chromatography and Electrophoresis Papers, Blotting Membranes These papers are made of high purity cotton linters, with no additives to prevent contamination transfer, and produced in a wide range of absorption levels for optimal wicking, drying, and blotting. They are suitable for chromatographic analysis and sample preparation and also for blotting methods with gel (Southern, Northern and Western Blots). Ahlstrom-Munksjo complete it offer with popular cellulose nitrate blotting membranes with an excellent affinity...

Glass and quartz microfiber filters meet the highest requirements for applications including determination of suspended solids in water, PM 10 air monitoring, emission control at high temperature. Ahlstrom-Munksjo offers a wide range of binder-free glass and quartz microfiber filters dedicated to environmental analyses as water or air control. Key features — 100% pure glass and quartz filters without any binder — Fine particle retention and high flow rate — High loading capacity — Chemical and thermal resistance — Brilliant white color reflecting more than 96% of visible light Glass microfiber...

Specialty Products -Extraction Thimbles, pH Indicator Papers and Surface Protection Paper Ahlstrom-Munksjo offers specialty products for the scientific industry. Many products were designed alongside the researchers doing developments to provide the necessary performance characteristics to our customers. Extraction thimbles Ahlstrom-Munksjo offers high purity extraction thimbles in cellulose for Soxhlet extractions and in glass and quartz for the analysis of environmental pollution. All extraction thimbles are hollow cylinders with a round bottom. Cellulose thimbles are high quality sample reservoirs...

08 Specialty Products - Extraction Thimbles, pH Indicator Papers and Surface Protection Paper pH Indicator Papers Ahlstrom-Munksjo offers a wide range of high quality test papers for rapid and easy determination of pH and other specific conditions in solutions. Test papers are impregnated with one or several indicators that show a distinctive color when exposed to a specific condition. They allow a quicker and less expensive test in applications where the accuracy of an electronic pH meter is not needed. Universal pH indicator papers are available in different ranges of pH to give the user the...

Ahlstrom-Munksjo offers a new Premium range of membrane filters (ReliaDisc™) and syringe filters (ReliaPrep™) manufactured in Germany to accommodate a variety of samples matrices for sample preparation and testing purpose. ReliaDisc™ sterile gridded microbiology membranes Ahlstrom-Munksjo 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. Key features — Wide variety...

Wide variety of membranes, pore size, diameters and connections available High lot-to-lot reliability and reproducibility for consistent filtration quality Ultra-pure production facility in Germany according to the highest quality standards Sterile packaging available for CA and PES ReliaPrep™ Transparent syringe filter housing for full visual control High quality housing construction and welding to prevent any leaking Ahlstrom-Munksjo ReliaPrep™ Syringe Filters Ahlstrom-Munksjo offers a wide variety of syringe filters for convenient sample preparation and fluid sterilization. Cellulose Acetate...

Cross Reference Table 11 Cross Reference Table Conversion tables are provided to guide you in selecting the Ahlstrom-Munksjo grade that is most closely equivalent to your current brand of filter paper. Please note that grade comparisons between manufacturers are approximations based upon generally accepted industry practices. No two grades from different manufacturers are exact matches in terms of physical properties. For additional assistance in interpreting cross-references, or if you need further data, please contact customer service.