Whatman

• Grade Shark Skin: 8-12 µm

• Creped, medium to slow filter paper

• Resistant to weak acids and bases

• Often used as a protective paper for filter press cloths, processing of cocoa butter and edible oils

• Grade 597: 4-7 µm

• A medium fast filter paper with medium to fine particle retention

• Used for a wide variety of analytical routine applications in different industries like food testing (e.g., determination of fat content) or re

• Grade 4: 20-25 µm

• Extremely fast filtering with excellent retention of coarse particles and gelatinous precipitates such as ferric hydroxide and aluminum hydroxide

• Very useful as a rapid filter for routine clean-up of biologica

• Grade 0858 ½: 7-12 µm

• Grained, with medium fast flow rate and medium retention

• Used for the filtration of extracts, oils, beer, syrups etc

• Also applied in filter presses or for the aspiration of liquids

• Grade 2: 8 µm

• Slightly more retentive than Grade 1 with a corresponding increase in filtration time (ie. slightly slower filtration speed)

• More absorbent than Grade 1

• Grade 589/1: 12-25 µm

• Ashless filter paper with very high flow rate

• Used for many quantitative standard methods, especially for gravimetric applications (e.g., determination of the ash content in foodstuffs), or for the Blaine

• Grade 1: 11 µm

• The most widely used filter paper for routine applications with medium retention and flow rate

• In agriculture, it is used for soil analysis and seed testing procedures

• In the food industry, Grade 1 is use

• Grade 1: 11 µm

• The most widely used filter paper for routine applications with medium retention and flow rate

• In agriculture, it is used for soil analysis and seed testing procedures

• In the food industry, Grade 1 is use

• Grade Shark Skin: 8-12 µm

• Creped, medium to slow filter paper

• Resistant to weak acids and bases

• Often used as a protective paper for filter press cloths, processing of cocoa butter and edible oils

• Grade 597: 4-7 µm

• A medium fast filter paper with medium to fine particle retention

• Used for a wide variety of analytical routine applications in different industries like food testing (e.g., determination of fat content) or re

• Grade 4: 20-25 µm

• Extremely fast filtering with excellent retention of coarse particles and gelatinous precipitates such as ferric hydroxide and aluminum hydroxide

• Very useful as a rapid filter for routine clean-up of biologica

• Grade 0858 ½: 7-12 µm

• Grained, with medium fast flow rate and medium retention

• Used for the filtration of extracts, oils, beer, syrups etc

• Also applied in filter presses or for the aspiration of liquids

• Grade 2: 8 µm

• Slightly more retentive than Grade 1 with a corresponding increase in filtration time (ie. slightly slower filtration speed)

• More absorbent than Grade 1

• Made from very low nitrogen parchment paper without any glue or additives

• Dissolves residue-free in the digestion solution without influencing the analytical results in any way

• Excellent for weighing and transferring Kjeldahl s

• Grade 589/1: 12-25 µm

• Ashless filter paper with very high flow rate

• Used for many quantitative standard methods, especially for gravimetric applications (e.g., determination of the ash content in foodstuffs), or for the Blaine

• Grade 1: 11 µm

• The most widely used filter paper for routine applications with medium retention and flow rate

• In agriculture, it is used for soil analysis and seed testing procedures

• In the food industry, Grade 1 is use

• Grade Shark Skin: 8-12 µm

• Creped, medium to slow filter paper

• Resistant to weak acids and bases

• Often used as a protective paper for filter press cloths, processing of cocoa butter and edible oils