Page 231 - Fisher Scientific - Your Fisherbrand Experience

Lab Essentials
Filter Paper
Grade 115 Cellulose Very Slowly Filtering Qualitative Filter Paper
FisherbrandTM Grade 115
Cellulose Very Slowly Filtering Qualitative Filter Papers are made of cellulose fibers.
• Pure filter paper grades made of cellulose fibers with alpha content of nearly 100% according precise norms
• Ash content for these grades is approximatively 0.06 %
11455198 100 11465198 100 11425198 100 11435198 100
Grade 53 Ashless Hardened Quantitative Filter Paper
Used for quantitative analysis.
• Plain disc, wet strengthened ashless filter paper
http://MODELE/3col http://FAMILYID/8003137
Grade 11 Ashless Fast Filtering Quantitative Filter Paper
http://MODELE/3col http://FAMILYID/8003140
Quantitative Filter Paper
http://MODELE/3col http://FAMILYID/8002067
• Made with 100% cotton linters fibers
• Papers have been washed out with acid • Finally cleaned with demineralized water
Used for coarse and voluminous
precipitates such as iron,
aluminum and chromium
hydroxides, Si-determination in steel and pig iron analysis.
• Wide pores filter paper
• Made with 100% cotton linter fibers
• Washed with acid and cleaned with demineralized water to obtain
Cat. No
Diameter
Pack qty
11732395 11742395
125 mm
150 mm 100
high purity
• Ash content is 0.007%
100
Cat. No
Diameter
Format
Pack qty
Cat. No
Pack qty
Grade 55 Ashless Hardened Quantitative Filter Paper
Suitable for wide range of analytical applications.
• High wet strength and chemical resistance
http://MODELE/3col http://FAMILYID/8003139
11475188 11485188 11495188 11405198 11710035
110 mm
125 mm
150 mm
185 mm
150 mm
Plain Disc 100
Plain Disc 100
Plain Disc 100
Plain Disc 100
Folded Disc 100
http://MODELE/3col http://FAMILYID/8003142
Grade 51 Ashless Hardened Quantitative Filter Paper
Used for quantitative analysis.
• Plain disc, wet strengthened ashless filter paper
http://MODELE/3col http://FAMILYID/8003135
• Made from refined cellulose and cotton linters
• Washed with acid and cleaned with demineralized water to obtain
Grade 13 Ashless Medium Filtering Quantitative Filter Paper
Used for fine precipitates such as magnesium ammonium phosphate and calcium oxalate.
Cat. No
Pack qty
• Made with 100% cotton linters fibers
• Papers have been washed out with acid
• Finally cleaned with demineralized water
high purity
• Low ash, hardened paper with typical ash content of 0.007%
11772405
100
• Medium pores filter paper. Made with 100% cotton linter fibers
• Washed with acid and cleaned with demineralized water to obtain
high purity
• Ash content is 0.007%
• Applications: Chemical, food, beverage industries and atmospheric
Cat. No
Diameter
Pack qty
11742375 11752375 11542053 11772375 11750205
110 mm
125 mm 100 150 mm 100 185 mm 100 240 mm 100
analysis
11710125 11708963 11718963 11798953
100
Cat. No
Diameter
Pack qty
231 Fisherbrand Catalog
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42.5 mm 100 125 mm 100 150 mm 100 110 mm 100
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