1683 Résultats pour : "Ahlstrom-Munksjö"

Supplier: Ahlstrom-Munksjö

Ahlstrom-Munksjö’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 for precipitates and buffers filtration, and are also used for soil analysis and in food and beverage testing. Wet-strengthened grades contain a reinforcement agent that increases their resistance to rupture when wet, such as in vacuum filtration, and their resistance when filtering acidic solutions. High Purity hardened filter papers grades 1288 to 1291 are also produced from cellulose with an alpha content of nearly 100% resulting in an ash content of <0,1%.

Supplier: Ahlstrom-Munksjö

These plain white non sterile microfiltration membranes are used to remove particles and microorganisms from various organic solvents and aqueous solutions.

Supplier: Ahlstrom-Munksjö

Les filtres à microquartz sont utiles pour tester les gaz de cheminée chauds, car les fibres de quartz peuvent résister à des températures allant jusqu'à 900 °C. De plus, le microquartz est utilisé lorsqu'un média de la plus haute pureté est requis. Avec d'excellentes propriétés de filtration et des traces minimes de métaux et de minéraux, les fibres de quartz sont dimensionnellement stables et peuvent être utilisées pour l'analyse des gaz acides à l'exception de l'acide fluorhydrique.

Supplier: Ahlstrom-Munksjö

These syringe filters are suitable for convenient sample preparation and fluid sterilization. The syringe filters for highly loaded aqueous solutions including a glass fiber prefilter and a cellulose acetate membrane are also available with MBS housing and male Luer lock outlet.

Supplier: Ahlstrom-Munksjö

Seed Testing Papers are widely used by seed testing institutes and others for germination capacity testing and for health tests e.g. Jacobsen (Copenhagen tank), on top of paper and osmosis test.

Supplier: Ahlstrom-Munksjö

Les papiers filtres suivants répondent à des exigences techniques spécifiques correspondant aux exigences mentionnées au verso. Les papiers filtres en relief ont une surface supérieure et, par conséquent, des temps de filtration plus courts. Ils présentent une structure poreuse fine et très homogène.

Supplier: Ahlstrom-Munksjö

These 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 cover a wide range of laboratory applications, as liquids clarification, qualitative analytical separations for precipitates and buffers filtration, and are also used for soil analysis and in food and beverage testing. Wet-strengthened grades contain a reinforcement agent that increases their resistance to rupture when wet, such as in vacuum filtration, and their resistance when filtering acidic solutions.

Supplier: Ahlstrom-Munksjö

These filter papers for suitable for special applications.

Supplier: Ahlstrom-Munksjö

These BioSample cards are designed for microvolume sampling, transport and ambient storage of biological samples. These cards are made of white and pure absorbent fibers and contain no wet-strength additives or chemicals. This feature ensures reproducible collection and minimise possible interferences for reliable analysis of targeted analytes like small molecules, proteins, nucleic acids or vitamins.

Supplier: Ahlstrom-Munksjö

Double-layered LabSorb papers protect benches and working areas from spilled chemicals, corrosive materials, as well as toxic, infectious or radioactive substances. Spills are quickly absorbed into the surface layer of cellulose material and prevented from penetrating to the surface of the work bench by a thin coating of polyethylene that serves as a carrier for the absorbent layer.

Supplier: Ahlstrom-Munksjö

Ahlstrom-Munksjö produit une gamme de papiers filtre lavés à l'acide, extrêmement purs et conçus pour être utilisés dans l'analyse et l'analyse gravimétrique. Les grades quantitatifs sont fabriqués à base de linters de coton de haute qualité en utilisant de l'eau désionisée ultra-pure et sont ensuite traités avec de l'acide dilué afin de supprimer toute impureté organique et non organique subsistante. Tous les grades quantitatifs sont produits dans un environnement strictement contrôlé qui assure une grande uniformité et une grande pureté d'un filtre à l'autre.

Supplier: Ahlstrom-Munksjö

Ahlstrom-Munksjö’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 for precipitates and buffers filtration, and are also used for soil analysis and in food and beverage testing. Standard qualitative filter papers are suitable for quadrant folded or gravity flow applications.

Supplier: Ahlstrom-Munksjö

Ahlstrom-Munksjö offers high quality glass filters ideal for many applications such as air pollution control, water monitoring and air particulate monitoring. The wide range of binder free glass microfiber filters can be used to collect particles and aerosols or to determine total suspended solids in water.

Supplier: Ahlstrom-Munksjö

Boards which by their filtration properties are keyed to specific applications as well as to industrial filtration processes.

Supplier: Ahlstrom-Munksjö

GenSwab™ specifically designed for easy collection and long-term preservation of buccal samples to achieve high recovery of DNA and high-quality genetic profiles.

Supplier: Ahlstrom-Munksjö

Ahlstrom-Munksjö offers filters for malt analysis and malt filtration according to MEBAK, ASBC and EBC standards.

Supplier: Ahlstrom-Munksjö

Grade ET/401, cellulose.

Supplier: Ahlstrom-Munksjö

These quantitative ashless hardened filter papers are recommended for use where a high purity is required for quantitative analysis.

Supplier: Ahlstrom-Munksjö

These Grade MGR and MG 10 grade filters are hydrophobic micro-glass fibre filters with binder suitable for use when low affinity with water and moisture are required. These high-quality materials are designed for the specific needs of air monitoring analyses.

Supplier: Ahlstrom-Munksjö

These syringe filters with PP housing contain prefilters specifically developed to increase the efficiency of laboratory microfiltration applications by reducing the number of steps needed to process samples and solutions with either a high particle load or a high viscosity if standard syringe filters are used.

Supplier: Ahlstrom-Munksjö

Ahlstrom-Munksjö offers a full range of high quality cotton papers with high absorbency - ideal for chromatographic analysis and blotting methods with gel (Southern, Northern and Western Blots). Ahlstrom-Munksjö manufactures, both in Europe and in the US, absorbent papers made of the highest purity cotton linters. These media do not contain additive of any kind, thus preventing any contamination during the transfer steps.

Supplier: Ahlstrom-Munksjö

These papers are used to determine the presence of trace elements and nutrients in soil samples to optimise plant growth.

Supplier: Ahlstrom-Munksjö

This syringe filter with hydrophilic polyamide membrane is used for sterilisation and clarification of biological fluids, buffer solutions and tissue culture medias. Also suitable for filtration of aqueous and organic solutions in HPLC.

Supplier: Ahlstrom-Munksjö

These very fine lens cleaning tissues are made of pure manila vegetable fibre.

Supplier: Ahlstrom-Munksjö

Ahlstrom AutoCollect™ specimen collection cards for high-throughput environments work efficiently in both DBS punch and direct elution. They are designed for microvolume sampling, transport and storage of dried blood spot (DBS) at ambient temperature.

Supplier: Ahlstrom-Munksjö

These quantitative ashless hardened filter papers are recommended for use where a high purity is required for quantitative analysis.

Supplier: Ahlstrom-Munksjö

HemaSep™ is a rapid, easy to use and cost-effective device to achieve high yield and purity of plasma/serum from whole blood.

Supplier: Ahlstrom-Munksjö

Ahlstrom-Munksjö’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 for precipitates and buffers filtration, and are also used for soil analysis and in food and beverage testing. Wet-strengthened grades contain a reinforcement agent that increases their resistance to rupture when wet, such as in vacuum filtration, and their resistance when filtering acidic solutions.

Supplier: Ahlstrom-Munksjö

Les papiers LabSorb Ultra à double épaisseur protégent paillasses et plans de travail en épongeant les résidus liquides de produits chimiques, de matières corrosives et de substances toxiques, infectieuses ou radioactives. Les liquides sont rapidement absorbés par la couche de cellulose, et la mince couche de polyéthylène, qui sert de support à la couche absorbante, empêche les liquides de souiller la surface de la paillasse.

Supplier: Ahlstrom-Munksjö

Special absorbent paper suitable for the determination of absorption of water in the production of sized paper according to the Cobb method and testing the formation of sheets in the cellulose paste industry.