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These round filter boards are wet-strengthened for use in vacuum and pressure filtration. They are also used for absorption of liquids and analytical sample preparation. Constructed of cotton linters and refined pulp with a high alpha-cellulose content. Each pack contains 50 x 90 mm diameter discs that are 0.3 mm thick.
These round filter boards are wet-strengthened for use in vacuum and pressure filtration. They are also used for absorption of liquids and analytical sample preparation. Constructed of cotton linters and refined pulp with a high alpha-cellulose content. Each pack contains 50 x 25 mm diameter discs that are 0.3 mm thick.
These round filter boards are wet-strengthened for use in vacuum and pressure filtration. They are also used for absorption of liquids and analytical sample preparation. Constructed of cotton linters and refined pulp with a high alpha-cellulose content. Each pack contains 50 x 293 mm diameter discs that are 0.3 mm thick.
These round filter boards are wet-strengthened for use in vacuum and pressure filtration. They are also used for absorption of liquids and analytical sample preparation. Constructed of cotton linters and refined pulp with a high alpha-cellulose content. Each pack contains 50 x 47 mm diameter discs that are 0.3 mm thick.
These round filter boards are wet-strengthened for use in vacuum and pressure filtration. They are also used for absorption of liquids and analytical sample preparation. Constructed of cotton linters and refined pulp with a high alpha-cellulose content. Each pack contains 50 x 70 mm diameter discs that are 0.3 mm thick.
These round filter boards are wet-strengthened for use in vacuum and pressure filtration. They are also used for absorption of liquids and analytical sample preparation. Constructed of cotton linters and refined pulp with a high alpha-cellulose content. Each pack contains 50 x 150 mm diameter discs that are 0.3 mm thick.
These round filter boards are wet-strengthened for use in vacuum and pressure filtration. They are also used for absorption of liquids and analytical sample preparation. Constructed of cotton linters and refined pulp with a high alpha-cellulose content. Each pack contains 50 x 90 mm diameter discs that are 0.3 mm thick.
These round filter boards are wet-strengthened for use in vacuum and pressure filtration. They are also used for absorption of liquids and analytical sample preparation. Constructed of cotton linters and refined pulp with a high alpha-cellulose content. Each pack contains 50 x 185 mm diameter discs that are 0.3 mm thick.
These filter board discs are used for for analytical sample preparation. These white filter discs are 1.8mm thick, 22mm in diameter, and have a weight of 700 g/m2. They are suitable for a wide range of filtration, including vacuum and pressure filtration. They may also be utilized for absorption of liquids.
These filter boards are used for filtration and absorption of liquids. They are also used for analytical sample preparation and gravimetric analysis. Each 22 mm x 300 mm sheet is 1.8 mm thick, and weighs 700 g/m2. They are constructed out of cotton linters and refined pulp with a high alpha-cellulose content.
Filter boards made from cotton linters with > 95% alpha-cellulose content. Each 50mm x 100mm sheet is 0.3mm thick, and weighs 160 g/m2. Used for filtration of cooking and transformer oils and as base paper for further impregnation with certain reagents. Wet strengthened and suitable for pressure or vacuum filtration.
These filter boards are made of cotton linters and refined pulp with a high α-cellulose content. They are used for the filtration and absorption of liquids, as well as analytical sample preparation. Each pack contains 100 sheets, and each 125x152 mm sheet is 1 mm thick, weighs 800 g/m2 and has a water capacity of 400%.
Filter boards made from cotton linters with > 95% alpha-cellulose content. Each 580x580mm square sheet is 0.3mm thick, and weighs 160 g/m2. Used for filtration of cooking and transformer oils and as base paper for further impregnation with certain reagents. Wet strengthened. Suitable for pressure or vacuum filtration.
These filter boards are used for filtration and absorption of liquids. They are also used for analytical sample preparation and gravimetric analysis. Each 210 mm x 297 mm sheet is 1.8 mm thick, and weighs 700 g/m2. They are constructed out of cotton linters and refined pulp with a high alpha-cellulose content.
These filter boards are made of cotton linters and refined pulp with a high α-cellulose content. They are used for the filtration and absorption of liquids, as well as analytical sample preparation. Each pack contains 100 sheets, and each 36mm x 80mm sheet is 1mm thick, weighs 800 g/m2 and has a water capacity of 400%.
These filter boards are made from 100% cotton linters with more than 98% alpha-cellulose. Each 385 mm x 510 mm sheet is 0.75 mm thick, and weighs 360 g/m2. These sheets are wet-strengthened and suitable for analytical sample preparation, with an air resistance of 30 mbar and wet bursting strength of more than 200 kPa.
These filter boards are made of cotton linters and refined pulp with a high α-cellulose content. They are used for the filtration and absorption of liquids, as well as analytical sample preparation. Each pack contains 100 sheets, and each 155x250 mm sheet is 1 mm thick, weighs 800 g/m2 and has a water capacity of 400%.
These filter boards weigh in at 315 g/m2, are 0.63 mm thick, and have an air resistance of 42 mbar. There are 125 paper filter boards per pack. These wet-strengthened filters are made from cotton linters and refined pulp that contains over 95% alpha-cellulose - perfect for any kind of analytical sample preparation.
Filter boards made from cotton linters with > 95% alpha-cellulose content. Each 15 mm x 70 mm sheet is 0.3 mm thick, and weighs 160 g/m2. Used for filtration of cooking and transformer oils and as base paper for further impregnation with certain reagents. Wet strengthened and suitable for pressure or vacuum filtration.
Filter boards made from cotton linters with > 95% alpha-cellulose content. Each 200mm x 600mm sheet is 0.3mm thick, and weighs 160 g/m2. Used for filtration of cooking and transformer oils and as base paper for further impregnation with certain reagents. Wet strengthened and suitable for pressure or vacuum filtration.
Paper Boards for the Filtration and Absorption of Liquids
Grade | Weight (g/m2) | Thickness (mm) | Filtration Time (s) | Wet Bursting Strength (kPa) | Dry Bursting Strength (kPa) | Air resistance (mbar) | Capillary Rise (mm/ 10 min) | Water Capacity (%) | Properties |
|---|---|---|---|---|---|---|---|---|---|
C 160 | 160 | 0.30 | 40 | ≥ 50 | 25 | 80 | Filtration of fine-flaked precipitates | ||
1339 | 315 | 0.63 | ≥ 230 | ≥ 500 | 42 | ≥ 60 | Raw paper for Bowie-Dick-test indicator sheets, sterilization control | ||
C 350L | 360 | 0.75 | ≥ 200 | 30 | 80 | Antibiotic testing paper, ash content < 0.08 % | |||
151 | 460 | 1.00 | ≥ 400 | 19 | 120 | Base paper for cyto-strips | |||
1220 | 475 | 1.00 | 200 | 120 | Filtration of essential oils, galvanic baths, use in filter presses, ash content of 0.15 % | ||||
157 | 700 | 1.8 | 8 | 150 | Filtration of edible oils, essential oils, fine turbidity | ||||
SEK 770 | 800 | 1.00 | ≥ 500 | Absorbent paper board for the transport of liquids |