Quantitative Filter Paper / Lab Filters - Extreame Savings! Save up to 47%


Extreame Savings! Up to 47% off on Quantitative Filter Paper (in Lab Filters) at Periodic Table on the Web [51]. Top brands include Whatman, Membrane Solutions, Fisher Scientific, Houkiper, & Membrane Solutions Lab Supply. Hurry! Limited time offers. Offers valid only while supplies last.



Whatman 1005-185 Quantitative Filter Paper Circles, 2.5 Micron, 94 s/100mL/sq inch Flow Rate, Grade 5, 185mm Diameter (Pack of 100)
By Whatman
In Stock
$66.76
$52.25
You Save: 22%

mpn: 1005-185,

4.5 out of 5 stars with 31 reviews
This Whatman 18.5cm, grade 5, cellulose filter paper is used in qualitative analytical techniques to determine and identify materials. It has the maximum degree of fine particle filtration (2.5µm) in the qualitative range. It is capable of retaining the fine precipitates encountered in chemical analysis. This filter paper has a slow flow rate. This is an excellent clarifying filter for cloudy suspensions and for water and soil analysis. Retention: 2.5µm. Diameter: 18.5cm. 100/Pack. Whatman #:


Whatman 1001-185 Quantitative Filter Paper Circles, 11 Micron, 10.5 s/100mL/sq inch Flow Rate, Grade 1, 185mm Diameter (Pack of 100)
By Whatman
In Stock
$27.49

mpn: 1001-185,

4.8 out of 5 stars with 50 reviews
This Whatman 18.5cm, grade 1, cellulose filter paper is the most widely used filter paper for routine applications with medium retention (11µm) and flow rate. Traditionally, this grade is used in qualitative analytical separations for precipitates such as lead sulfate, calcium oxalate (hot), and calcium carbonate. In agriculture, it is used for soil analysis and seed testing procedures. It is also used for numerous routine techniques in the food industry to separate solid foodstuffs from associ


Whatman 1004-070 Quantitative Filter Paper Circles, 20-25 Micron, 3.7 s/100mL/sq inch Flow Rate, Grade 4, 70mm Diameter (Pack of 100)
By Whatman
In Stock
$12.83
$9.90
You Save: 23%

mpn: 1004-070, ean: 5057205008145,

4.8 out of 5 stars with 14 reviews
This Whatman 7.0cm, grade 4, cellulose filter paper is used in qualitative analytical techniques to determine and identify materials. It is extremely fast filtering. It provides excellent retention of coarse particles (20-25µm) and gelatinous precipitates such as ferric hydroxide and aluminium hydroxide. It is very useful as a rapid filter for routine cleanup of biological fluids or organic extracts during analysis. This filter paper is used when high flow rates in air pollution monitoring are


Membrane Solutions Ashless Quantitative Filter Paper, Filter Paper, Fast(20~25μm), 150mm Diameter (Pack of 100)
By Membrane Solutions
In Stock
$13.99

mpn: SPQTA1500F, ean: 0663577807900,

4.4 out of 5 stars with 58 reviews
MS Qualitative Filter Paper, ash-free filter paper,Fast(20~25μm),150mm Filter paper is a kind of paper with good filtration performance. The paper is loose and has strong absorption properties to liquid. Natural filtration is generally used to separate liquids and solids by the ability of the filter paper and the retention of solid particles. Quantitative filter paper is used in gravimetric analytical tests and corresponding analytical tests in quantitative chemical analysis. The role of qu


Whatman 10538877 Cellulose Quantitative Filter Paper Sheet, 8-12 Micron, Grade Shark Skin, 10" Length x 8" Width (Pack of 100)
By Whatman
In Stock
$71.34
$38.00
You Save: 47%

mpn: 10538877,

4.4 out of 5 stars with 24 reviews
Creped, medium to slow filter paper. Resistant to weak acids and bases. Often used as a protective paper for filter press cloths, as well as in processing of cocoa butter and edible oils. Filtration speed: 77.5 herzberg (s). Typical thickness 170 µm.Shark Skin Filter Paper for Technical Use, sheet, 8 10 in. 30 x 25 cm (8 x 10'').


Whatman 1002110 Quantitative Filter Paper Circles, 8 Micron, 21 s/100mL/sq inch Flow Rate Grade 2, 110mm Diameter (Pack of 100)
By Whatman
In Stock
$18.08
$14.33
You Save: 21%

mpn: 1002-110,

4.4 out of 5 stars with 55 reviews
These cellulose filters are used in qualitative analytical techniques to determine and identify materials. Prepleated qualitative filters are also available, which give improved flow rate and increased loading capacity compared to equivalent flat filters.More absorbent than Grade 1.


Whatman 1003-055 Quantitative Filter Paper Circles, 6 Micron, 26 s/100mL/sq inch Flow Rate, Grade 3, 55mm Diameter (Pack of 100)
By Whatman
In Stock
$15.82
$11.76
You Save: 26%

mpn: 1003-055,

4.6 out of 5 stars with 41 reviews
This Whatman 5.5cm, grade 3, cellulose filter paper is used in qualitative analytical techniques to determine and identify materials. It has double the thickness of Grade 1, with still finer particle retention and excellent loading capacity. Thus, more precipitate can be held without clogging. The extra thickness gives increased wet strength and makes this grade highly suitable for use in Büchner funnels. The high absorbency is particularly valuable when the paper is used as a sample carrier. R


Whatman 1440-125 Ashless Quantitative Filter Paper, 12.5cm Diameter, 8 Micron, Grade 40 (Pack of 100)
By Whatman
In Stock
$55.16
$46.43
You Save: 16%

mpn: 1440-125, ean: 5057205005915,

4.8 out of 5 stars with 10 reviews
The classic general purpose ashless filter paper with medium speed and retention. Typical applications include gravimetric analysis for numerous components in cements, clays, iron and steel products; as a primary filter for separating solid matter from aqueous extracts in general soil analysis, quantitative determination of sediments in milk and as a pure analytical grade clean-up filter for solutions prior to AA spectrophotometry. Used also as a high purity filter in the collection of trace ele


Whatman 1003-090 Quantitative Filter Paper Circles, 6 Micron, 26 s/100mL/sq inch Flow Rate, Grade 3, 90mm Diameter (Pack of 100)
By Whatman
In Stock
$25.73
$18.15
You Save: 29%

mpn: 1003-090,

4.9 out of 5 stars with 43 reviews
This Whatman 9.0cm, grade 3, cellulose filter paper is used in qualitative analytical techniques to determine and identify materials. It has double the thickness of Grade 1, with still finer particle retention and excellent loading capacity. Thus, more precipitate can be held without clogging. The extra thickness gives increased wet strength and makes this grade highly suitable for use in Büchner funnels. The high absorbency is particularly valuable when the paper is used as a sample carrier. R


Fisherbrand Low-Nitrogen Weighing Paper, 4 x 4 in. (76 x 76mm)
By Fisher Scientific
In Stock
$38.98
$37.31
You Save: 4%

mpn: 09-898-12B,

4.4 out of 5 stars with 50 reviews
Fisherbrand Low-Nitrogen Weighing Paper, 4 x 4 in. (76 x 76mm)For analytical balances. Sufficient body to support sample. Smooth textured to avoid trapping material. Does NOT absorb moisture. 500 sheets per Pack.


Whatman 1441-060 Ashless Quantitative Filter Paper, 6.0cm Diameter, 20 Micron, Grade 41 (Pack of 100)
By Whatman
In Stock
$25.84
$20.54
You Save: 21%

mpn: 1441-060, ean: 5057205008688,

4.1 out of 5 stars with 54 reviews
The fastest ashless filter paper, recommended for analytical procedures involving coarse particles or gelatinous precipitates (e.g., iron or aluminium hydroxides). Also used in quantitative air pollution analysis as a paper tape for impregnation when determining gaseous compounds at high flow rates. This filter is also available in the Whatman Disposable Filter Funnel. Retention: 20µm. Diameter: 6.0cm. 100/Pack. Whatman #: 1441-060.Diameter: 6.0cm. Retention: 20µm. Fastest ashless filter paper


Whatman 1001-329 Quantitative Filter Paper Circles, 11 Micron, 10.5 s/100mL/sq inch Flow Rate, Grade 1, 30mm Diameter (Pack of 100)
By Whatman
In Stock
$12.21

mpn: 1001-329,

4.9 out of 5 stars with 58 reviews
This Whatman 3.0cm, grade 1, cellulose filter paper is the most widely used filter paper for routine applications with medium retention (11µm) and flow rate. Traditionally, this grade is used in qualitative analytical separations for precipitates such as lead sulfate, calcium oxalate (hot), and calcium carbonate. In agriculture, it is used for soil analysis and seed testing procedures. It is also used for numerous routine techniques in the food industry to separate solid foodstuffs from associa


Whatman 1444-090 Ashless Quantitative Filter Paper, 9.0cm Diameter, 3 Micron, Grade 44 (Pack of 100)
By Whatman
In Stock
$34.53

mpn: 1444-090, ean: 5057205005441,

4.3 out of 5 stars with 37 reviews
Thin version of Grade 42 retaining very fine particles but with lower ash weight per sample and almost twice the flow rate as Grade 42. Retention: 3µm. Diameter: 9.0cm. 100/Pack. Whatman #: 1444-090.Diameter: 9.0cm. Retention: 3µm. Grade number 44 filter paper is the thin version of grade 42. Retains very fine particles but with lower ash weight per sample. Almost twice the flow rate as Grade 42.


Houkiper Pool Filter Cartridge for Intex Type A, 2 Pack Filter Sponge Reusable Washable Filter Cleaner Tool Foam Cartridge Sponge Compatible with Intex Type A
By Houkiper
In Stock
$10.76

mpn: O16O083CJ31350USX, ean: 0761276626164,

4.3 out of 5 stars with 48 reviews
Features:Changing your paper filter cartridge is part of your routine maintenance for your pool and regular replacement of the cartridge can prove costly. These washable and re-usable foam filters will reduce your costs.Initial cost of this cartridge is slightly more than a paper cartridge yet will outlast a cartridge by a long wayThis Foam filter will outlast your paper cartridges and can be washed and re-used several times over.Advises changing a paper cartridge each week, whereas these foams


MS Lab Supply Ashless Quantitative Filter Paper, Filter Paper, Slow(2~4μm), 125mm Diameter (Pack of 100)
By Membrane Solutions Lab Supply
In Stock
$13.99
$11.99
You Save: 14%

mpn: SPQTA1250S, ean: 0663577806637,

4.7 out of 5 stars with 49 reviews
MS Qualitative Filter Paper, ash-free filter paper, Slow(2~4μm),125mm Filter paper is a kind of paper with good filtration performance. The paper is loose and has strong absorption properties to liquid. Natural filtration is generally used to separate liquids and solids by the ability of the filter paper and the retention of solid particles. Quantitative filter paper is used in gravimetric analytical tests and corresponding analytical tests in quantitative chemical analysis. The role of qua


Whatman 1003-070 Quantitative Filter Paper Circles, 6 Micron, 26 s/100mL/sq inch Flow Rate, Grade 3, 70mm Diameter (Pack of 100)
By Whatman
In Stock
$26.10
$13.92
You Save: 47%

mpn: 1003-070, ean: 0024145918181,

4.1 out of 5 stars with 47 reviews
This Whatman 7.0cm, grade 3, cellulose filter paper is used in qualitative analytical techniques to determine and identify materials. It has double the thickness of Grade 1, with still finer particle retention and excellent loading capacity. Thus, more precipitate can be held without clogging. The extra thickness gives increased wet strength and makes this grade highly suitable for use in Büchner funnels. The high absorbency is particularly valuable when the paper is used as a sample carrier. R


Whatman 1001-070 Quantitative Filter Paper Circles, 11 Micron, 10.5 s/100mL/sq inch Flow Rate, Grade 1, 70mm Diameter (Pack of 100)
By Whatman
In Stock
$14.60
$8.79
You Save: 40%

mpn: 1001-070,

4.4 out of 5 stars with 31 reviews
This Whatman 7.0cm, grade 1, cellulose filter paper is the most widely used filter paper for routine applications with medium retention (11µm) and flow rate. Traditionally, this grade is used in qualitative analytical separations for precipitates such as lead sulfate, calcium oxalate (hot), and calcium carbonate. In agriculture, it is used for soil analysis and seed testing procedures. It is also used for numerous routine techniques in the food industry to separate solid foodstuffs from associa


Whatman 4712B50PK 1001240 Quantitative Filter Paper Circles, 11 μm, 10.5 s/100 ml/sq in Flow Rate, Grade 1, 240 mm Diameter (Pack of 100)
By Whatman
In Stock
$54.39

mpn: 1001240-100,

4.5 out of 5 stars with 16 reviews
Clarifies liquids in routine laboratory applications and for air pollution monitoring. Used in air monitors to collect atmospheric dust for assessment of stain intensity. Also available in 46 x 57 cm sheets.Most widely used general purpose laboratory filter paper. Medium retention, 11 µm, medium - fast flow rate, smooth surface.


Whatman 1441-042 Ashless Quantitative Filter Paper, 4.25cm Diameter, 20 Micron, Grade 41 (Pack of 100)
By Whatman
In Stock
$17.32

mpn: 1441-042, ean: 5057205008367,

4.5 out of 5 stars with 39 reviews
The fastest ashless filter paper, recommended for analytical procedures involving coarse particles or gelatinous precipitates (e.g., iron or aluminium hydroxides). Also used in quantitative air pollution analysis as a paper tape for impregnation when determining gaseous compounds at high flow rates. This filter is also available in the Whatman Disposable Filter Funnel. Retention: 20µm. Diameter: 4.25cm. 100/Pack. Whatman #: 1441-042.Diameter: 4.25cm. Retention: 20µm. Fastest ashless filter pap


Whatman 1441-047 Quantitative Filter Paper Circles, 20 Micron, Grade 41, 47mm Diameter (Pack of 100)
By Whatman
In Stock
$25.42
$19.40
You Save: 24%

mpn: 1441-047, ean: 0024141053282,

4.9 out of 5 stars with 15 reviews
The fastest ashless filter paper, recommended for analytical procedures involving coarse particles or gelatinous precipitates (e.g., iron or aluminium hydroxides). Also used in quantitative air pollution analysis as a paper tape for impregnation when determining gaseous compounds at high flow rates. This filter is also available in the Whatman Disposable Filter Funnel. Retention: 20µm. Diameter: 4.7cm. 100/Pack. Whatman #: 1441-047.Diameter: 4.7cm. Retention: 20µm. Fastest ashless filter paper



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