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Filter Paper Qualitative and Quantitative Papers

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No. 5A Quantitative Filter Paper, 11.0cm diameter, 100/pack

NO5A110CM
11.0cm, Grade 5A Quantitative Filter Paper, 100/pack

Conversion: Whatman 41; S & S 589-IH.
Fast flow rate with low ash. Double acid washed of low ash to retain coarse particles and gelatinous.
$140.40

No. 5A Quantitative Filter Paper, 12.5cm diameter, 100/pack

NO5A125CM
12.5cm, Grade 5A Quantitative Filter Paper, 100/pack

Conversion: Whatman 41; S & S 589-IH.
Fast flow rate with low ash. Double acid washed of low ash to retain coarse particles and gelatinous.
$46.85

No. 5A Quantitative Filter Paper, 9.0cm diameter, 100/pack

NO5A90CM
9cm. Grade 5A Quantitative Filter Paper, 100/pack

Conversion: Whatman 41; S & S 589-ih
Fast flow rate with low ash. Double acid washed of low ash to retain coarse particles and gelatinous.
$29.00

No. 5B Quantitative Filter Paper, 15cm diameter, 100/pack

NO5B150CM
15cm, No.5B Quantitative Filter Paper, 100/pack

Conversion: Whatman 40; S & S 589 White
General purpose paper. Double acid washed paper for retaining medium size (5-10µm) precipitates (CaCO3, PbSO4, CaCO4, MnCO3, ZnCO3, ZnS, AgCl)
$62.65

No. 5B Quantitative Filter Paper, 4.7cm diameter, 100/pack

NO5B47CM
4.7cm, No.5B Quantitative Filter Paper, 100/pack

Conversion: Whatman 40; S & S 589 White
General purpose paper. Double acid washed paper for retaining medium size (5-10µm) precipitates (CaCO3, PbSO4, CaCO4, MnCO3, ZnCO3, ZnS, AgCl)
$21.45

No.1 Qualitative Filter Paper, 11cm diameter, 100/pack

1-11CM
11cm diameter circles, No.1 Qualitative Paper, 6 Coarse Retention, 100/pack

Conversion: Whatman 4; S & S 604
For general Filtration with fast flow rate. Retains coarse and gelatinous precipita
$13.35

No.1 Qualitative Filter Paper, 12.5cm diameter, 100/pack

1-125CM
12.5cm diameter circles, No.1 Qualitative Paper, Coarse Retention, 100/pack

Conversion: Whatman 4; S & S 604
For general Filtration with fast flow rate. Retains coarse and gelatinous precipitates
100% alpha cotton cellulose
$13.85

No.1 Qualitative Filter Paper, 15.0cm, 100/pack

1-15CM
15cm diameter circles, No.1 Qualitative Paper, Coarse Retention, 100/pack

Conversion: Whatman 4; S & S 604
For general Filtration with fast flow rate. Retains coarse and gelatinous precipitation.
$19.40

No.1 Qualitative Filter Paper, 24cm diameter, 100/pack

1-24CM
24cm diameter circles, No.1 Qualitative Paper, Coarse Retention, 100/pack
SAVE - Compare directly
with Whatman #4.
$44.90

No.1 Qualitative Filter Paper, 9.0cm diameter, 100/pack

1-9CM
9cm diameter circles, No.1 Qualitative Paper, Coarse Retention, 100/pack

Conversion: Whatman 4; S & S 604
For general Filtration with fast flow rate. Retains coarse and gelatinous precipitation.
$10.55

No.131 Qualitative Filter Paper

131-15CM
15cm diameter circles, No.131 Qualitative Paper, 100/pack

Conversion: Whatman 3 or 6; S & S 593-A
This paper has the highest retention efficiency (<5µm) and slower flow rate. This paper has
$40.25

No.131 Qualitative Filter Paper

131-7CM
7cm diameter circles, No.131 Qualitative Paper, 100/pack

Conversion: Whatman 3 or 6; S & S 593-A
This paper has the highest retention efficiency (<5µm) and slower flow rate. This paper has a
$14.20

No.131 Qualitative Filter Paper

131-9CM
9cm diameter circles, No.131 Qualitative Paper, 100/pack

Conversion: Whatman 3 or 6; S & S 593-A
This paper has the highest retention efficiency (<5µm) and slower flow rate. This paper has a
$18.60

No.2 Qualitative Filter Paper

2-15CM
15cm diameter circles, No.2 Qualitative Paper, 100/pack

Conversion: Whatman 1; S & S 591-A or 597.
This paper is thicker than No. 1 paper and will retain medium size precipitates (5-10µm). S
$25.35

No.2 Qualitative Filter Paper

2-185CM
18.5cm diameter circles, No.2 Qualitative Paper, 100/pack

Conversion: Whatman 1; S & S 591-A or 597.
This paper is thicker than No. 1 paper and will retain medium size precipitates (5-10µm).
$40.00

No.2 Qualitative Filter Paper

2-7CM
7cm diameter circles, No.2 Qualitative Paper, 100/pack

Conversion: Whatman 1; S & S 591-A or 597.
This paper is thicker than No. 1 paper and will retain medium size precipitates (5-10µm). Sm
$9.50

No.2 Qualitative Filter Paper, 24cm diameter

2-24CM
24cm diameter circles
No.2 Qualitative Paper
100/pack
SAVE - Compare directly
with Whatman #1.
$61.30

No.2 Qualitiative Filter Paper

2-9CM
9cm diameter circles, No.2 Qualitative Paper, 100/pack

Conversion: Whatman 1; S & S 591-A or 597.
This paper is thicker than No. 1 paper and will retain medium size precipitates (5-10µm). Sm
$13.15