Wyszukano: Sączki

Numer katalogowy: (515-8032)

Producent: Whatman products (Cytiva)

Opis: A thick paper with high wet strength offering a very high flow rate.

j.m.: 1 * 250 SZT

Wyprzedaż

Numer katalogowy: (WHAT10313209)

Producent: Whatman products (Cytiva)

Opis: Cellulose filter paper for identification of undissolved dyes in the textile industry.

j.m.: 1 * 50 SZT

Wyprzedaż

Producent: Sartorius

Opis: These smooth filter papers are made of refined pulp and linters with more than 95% alpha-cellulose content. The ash content of these filter papers is between 0,1 and 0,15%.

Producent: Ahlstrom-Munksjö

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

Producent: Ahlstrom-Munksjö

Opis: 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.

Producent: Ahlstrom-Munksjö

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

Producent: Sartorius

Opis: These smooth filter papers are made of refined pulp and linters with more than 95% alpha-cellulose content. The ash content of these filter papers is between 0,1 and 0,15%.

Producent: Sartorius

Opis: Grade 470 papers are made of cellulose and diatomaceous earth and offer a much better separating capability than pure cellulose papers at the same rate of filtration.

Producent: Ahlstrom-Munksjö

Opis: 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.

Producent: Ahlstrom-Munksjö

Opis: These filter papers are suitable for use in wine laboratories.

Producent: Ahlstrom-Munksjö

Opis: Ahlstrom-Munksjö 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, deionised 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 uniformity and high purity from filter to filter.

Producent: Sartorius

Opis: These smooth filter papers are made of refined pulp and linters with more than 95% alpha-cellulose content. The ash content of these filter papers is between 0,1 and 0,15%.

Producent: Sartorius

Opis: These filter papers are made of 100% cotton linters. They are guaranteed to be free of any residual acids and they have an extremely low percentage of ash content. As a result, these filters are virtually ash-free. All Sartorius ashless filter papers are characterised by high wet strength and high purity and are therefore especially suitable for quantitative analysis, Büchner funnels, pressure or vacuum filtration.

Certyfikaty

Numer katalogowy: (SARTFT-2-343580580)

Producent: Sartorius

Opis: These paper boards are used for the filtration of cooking and transformer oils, galvanic baths and as base paper for further impregnation with certain reagents. They are made of refined pulp or cotton linters.

j.m.: 1 * 100 SZT

Wyprzedaż

Producent: Ahlstrom-Munksjö

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

Producent: Ahlstrom-Munksjö

Opis: 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%.