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Whatman Filter Papers
C7-67
FIL
TRA
TION, FIL
TER P
APERS
FILTRATION, FILTER PAPERS
Whatman Grade 113
Wet strengthened, extra thick with creped surface for removal of coarse particles with a fast
flow rate - Qualitative Particle Retention Liquid 30µm, Supplied in packs of 100.
Code
Diameter, mm
FIL2121
90
FIL2123
125
FIL2124
150
FIL2125
185
FIL2126
240
Whatman Grade 113 u/c V
Filter Papers - As Grade 113 but folded - Qualitative Particle Retention Liquid 30µm.
Supplied in packs of 100.
Code
Diameter, mm
FIL2130
125
FIL2131
150
FIL2132
185
FIL2133
240
Whatman Grade 595
Thin paper. Medium to fast flow rate with medium to fine particle retention - Qualitative
Particle Retention Liquid 4-7µm. Supplied in packs of 100.
Code
Diameter, mm
FIL7030
110
FIL7031
125
FIL7032
150
Whatman Grade 597
Medium to fast flow rate with medium to fine particle retention - Qualitative Particle
Retention Liquid 4-7µm. Supplied in packs of 100.
Code
Diameter, mm
FIL7075
70
FIL7077
90
FIL7079
110
FIL7085
185
FIL7086
240
Whatman Grade 40
The classic general purpose ashless gravimetric filter paper medium speed and retention-
Quantitative Particle Retention Liquid 8µm. Supplied in packs of 100.
Code
Diameter, mm
FIL2203
55
FIL2204
70
FIL2205
90
FIL2206
110
FIL2207
125
FIL2208
150
FIL2209
185
FIL2210
240
Whatman Grade 41
Fastest ashless filter paper recommended for analytical procedures involving coarse
particles or gelatinous precipitates - Quantitative Particle Retention Liquid 20-25µm.
Supplied in packs of 100.
Code
Diameter, mm
FIL2212
55
FIL2214
70
FIL2215
90
FIL2216
110
FIL2217
125
FIL2218
150
FIL2219
185
FIL2220
240
Whatman Grade 42
A world standard for critical gravimetric analysis with the finest particle retention of all
Whatman cellulose filter papers - Quantitative Particle Retention Liquid 2.5µm. Supplied
in packs of 100.
Code
Diameter, mm
FIL2224
55
FIL2225
70
FIL2226
90
FIL2227
110
FIL2228
125
FIL2229
150
FIL2230
185
FIL2231
240
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