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Quantitative Filter Paper - 955 - Blowout Sale! Save up to 55%


Blowout Sale! Up to 55% off on Quantitative Filter Paper at In The National Interest. Top brands include Ahlstrom, Whatman, & AHLSTROM FILTRATION. Hurry! Limited time offers. Offers valid only while supplies last.



Ahlstrom 0950-0900 Quantitative Filter Paper, 1.5 Micron, Slow Flow, Grade 95, 9cm Diameter (Pack of 100)
Ahlstrom 0950-0900 Quantitative Filter Paper, 1.5 Micron, Slow Flow, Grade 95, 9cm Diameter (Pack of 100)
By Ahlstrom
In Stock
$39.44
$39.42

mpn: 0950-0900,

Ahlstrom manufactures a series of extremely high purity, acid washed filter papers designed for use in analytical and gravimetric analysis. The quantitative grades are manufactured from top quality cotton linters using ultra-pure, reverse-osmosis wat...


Whatman 1093-111 Quantitative Filter Paper Circles, 10 Micron, 7 s/100mL/in Flow Rate, Grade 93, 110mm Diameter (Pack of 1250)
Whatman 1093-111 Quantitative Filter Paper Circles, 10 Micron, 7 s/100mL/in Flow Rate, Grade 93, 110mm Diameter (Pack of 1250)
By Whatman
In Stock
$150.37
$108.63
You Save: 28%

mpn: 1093-111,

These extremely strong filter papers have a high wet strength due to the addition of a small quantity of chemically stable resin. Normal qualitative applications will not introduce any significant impurities into the filtrate. The resins do, however,...


Whatman 1004-125 Quantitative Filter Paper Circles, 20-25 Micron, 3.7 s/100mL/sq inch Flow Rate, Grade 4, 125mm Diameter (Pack of 100)
Whatman 1004-125 Quantitative Filter Paper Circles, 20-25 Micron, 3.7 s/100mL/sq inch Flow Rate, Grade 4, 125mm Diameter (Pack of 100)
By Whatman
In Stock
$39.95
$17.94
You Save: 55%

mpn: 1004-125, ean: 5057205008015,

This Whatman 12.5cm, 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 preci...


Whatman 1001-931 Quantitative Filter Paper Sheet, 11 Micron, 10.5 s/100mL/sq inch Flow Rate, Grade 1, 680mm Length x 580mm Width (Pack of 100)
Whatman 1001-931 Quantitative Filter Paper Sheet, 11 Micron, 10.5 s/100mL/sq inch Flow Rate, Grade 1, 680mm Length x 580mm Width (Pack of 100)
By Whatman
In Stock
$254.62
$233.56
You Save: 8%

mpn: 1001-931,

This Whatman 58 x 68cm, grade 1, cellulose filter paper sheet is the most widely used filter paper for routine applications with medium retention (11µm) and flow rate. Traditionally the grade is used in qualitative analytical separations for precipi...


Whatman 1093-110 Quantitative Filter Paper Circles, 10 Micron, 7 s/100mL/in Flow Rate, Grade 93, 110mm Diameter (Pack of 100)
Whatman 1093-110 Quantitative Filter Paper Circles, 10 Micron, 7 s/100mL/in Flow Rate, Grade 93, 110mm Diameter (Pack of 100)
By Whatman
In Stock
$17.59
$9.00
You Save: 49%

mpn: 1093-110, ean: 5057205008541,

These extremely strong filter papers have a high wet strength due to the addition of a small quantity of chemically stable resin. Normal qualitative applications will not introduce any significant impurities into the filtrate. The resins do, however,...


GE Whatman 1454-070 Cotton Linters Hardened Low Ash Quantitative Filter Paper, Grade 54, Circle, 22µm Pore Size, 70mm Diameter (Pack of 100)
GE Whatman 1454-070 Cotton Linters Hardened Low Ash Quantitative Filter Paper, Grade 54, Circle, 22µm Pore Size, 70mm Diameter (Pack of 100)
By Whatman
In Stock
$38.08
$25.41
You Save: 33%

mpn: 1454-070,

The maximum ash content of these grades is intermediate between ashless and qualitative grades. They are particularly suitable for Büchner filtrations where it is desirable to recover the precipitate from the filter surface after filtration. Other c...


Whatman 1001-329 Quantitative Filter Paper Circles, 11 Micron, 10.5 s/100mL/sq inch Flow Rate, Grade 1, 30mm Diameter (Pack of 100)
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
$15.44

mpn: 1001-329,

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 su...


Whatman 1444-090 Ashless Quantitative Filter Paper, 9.0cm Diameter, 3 Micron, Grade 44 (Pack of 100)
Whatman 1444-090 Ashless Quantitative Filter Paper, 9.0cm Diameter, 3 Micron, Grade 44 (Pack of 100)
By Whatman
In Stock
$26.56

mpn: 1444-090, ean: 5057205005441,

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 ...


Whatman 1001090 Quantitative Filter Paper Circles, 11 Micron, 10.5 s/100mL/sq inch Flow Rate, Grade 1, 90mm Diameter (Pack of 100)
Whatman 1001090 Quantitative Filter Paper Circles, 11 Micron, 10.5 s/100mL/sq inch Flow Rate, Grade 1, 90mm Diameter (Pack of 100)
By Whatman
In Stock
$29.12

mpn: '1001090,

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 fil...


Whatman 1440-070 Ashless Quantitative Filter Paper, 7.0cm Diameter, 8 Micron, Grade 40 (Pack of 100)
Whatman 1440-070 Ashless Quantitative Filter Paper, 7.0cm Diameter, 8 Micron, Grade 40 (Pack of 100)
By Whatman
In Stock
$18.25
$18.11

mpn: 1440-070, ean: 5057205005380,

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 fr...


AHLSTROM FILTRATION LLC 2400-0808 Pulp and Paper Blotting Paper, Grade 240, 8" x 8" Size
By AHLSTROM FILTRATION
In Stock
$252.39

mpn: 2400-0808,

249G/M2 Base Weight. 598 G/M2 Total Absorbency. 13 Sec/1Ml H2O Absorbency Rate. ...


Whatman 4716H30PK 1441125 Grade 41 Ashless Quantitative Filter Paper, 125 mm Diameter, 1764 ml/m Flow Rate, 20 μm (Pack of 100)
Whatman 4716H30PK 1441125 Grade 41 Ashless Quantitative Filter Paper, 125 mm Diameter, 1764 ml/m Flow Rate, 20 μm (Pack of 100)
By Whatman
In Stock
$56.22

mpn: 1441125-100,

Fast filtration of coarse or gelatinous precipitates (20-25 µm particle retention). Acid washed, ash content 0.007%. Especially suitable for iron or aluminum hydroxides; rough surface. Widely used in determining silicon in iron and steel analysis. U...


Whatman 2200-150 1PS Phase Separator Filter Paper, 150mm Diameter (Pack of 100)
Whatman 2200-150 1PS Phase Separator Filter Paper, 150mm Diameter (Pack of 100)
By Whatman
In Stock
$96.31
$85.01
You Save: 12%

mpn: 2200-150, ean: 5057205005625,

Whatman 1PS phase separator filter paper is impregnated with a stabilized silicone that renders it hydrophobic, retaining the aqueous phase and passing the solvent phase through. After being shaken, the mixed phases are simply poured directly into th...


Whatman 10300145 Quantitative Folded Filter Paper, 4-12 Micron, Grade 589/2-1/2, 150mm Diameter (Pack of 100)
Whatman 10300145 Quantitative Folded Filter Paper, 4-12 Micron, Grade 589/2-1/2, 150mm Diameter (Pack of 100)
By Whatman
In Stock
$203.54
$125.00
You Save: 39%

mpn: 10300145,

Pre-pleated 'White Ribbon Filter' - ashless standard filter paper for medium fine precipitates (class 2b acc. to DIN 53 135) offering medium filtration speed. Applied in a variety of routine methods in quantitative analysis, e.g. determination of the...


Whatman 10311612 Quantitative Filter Paper Circles, 4-7 Micron, Grade 595, 150mm Diameter (Pack of 100)
Whatman 10311612 Quantitative Filter Paper Circles, 4-7 Micron, Grade 595, 150mm Diameter (Pack of 100)
By Whatman
In Stock
$20.00

mpn: 10311612, ean: 5057205005311,

Very popular, thin filter paper, medium-fast with medium to fine particle retention. Used for many analytical routine applications in different industries, e.g. particle separation from food extracts for sample preparation or filtration of solid envi...


Whatman 10334551 Quantitative Folded Filter Paper, 12 Micron, Grade 0860-1/2, 240mm Diameter (Pack of 100)
Whatman 10334551 Quantitative Folded Filter Paper, 12 Micron, Grade 0860-1/2, 240mm Diameter (Pack of 100)
By Whatman
In Stock
$76.00
$62.99
You Save: 17%

mpn: 10334551,

Grained, with medium fast flow rate and medium retention. Comparable to Grade 0858 but with a smooth surface, slightly thinner and faster. A universal filter paper, e.g. used for the filtration of extracts, oils, beer, syrups etc., also applied in fi...


Whatman 1001-240 Quantitative Filter Paper Circles, 11 Micron, 10.5 s/100mL/sq inch Flow Rate, Grade 1, 240mm Diameter (Pack of 100)
Whatman 1001-240 Quantitative Filter Paper Circles, 11 Micron, 10.5 s/100mL/sq inch Flow Rate, Grade 1, 240mm Diameter (Pack of 100)
By Whatman
In Stock
$64.75
$57.75
You Save: 11%

mpn: 1001-240, ean: 5057205007919,

This Whatman 24.0cm, 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 s...


Whatman 1003-070 Quantitative Filter Paper Circles, 6 Micron, 26 s/100mL/sq inch Flow Rate, Grade 3, 70mm Diameter (Pack of 100)
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
$31.20
$14.24
You Save: 54%

mpn: 1003-070, ean: 0024145918181,

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, mo...


Whatman 2200-125 1PS Phase Separator Filter Paper, 125mm Diameter (Pack of 100)
Whatman 2200-125 1PS Phase Separator Filter Paper, 125mm Diameter (Pack of 100)
By Whatman
In Stock
$55.00

mpn: 2200-125,

Whatman 1PS phase separator filter paper is impregnated with a stabilized silicone that renders it hydrophobic, retaining the aqueous phase and passing the solvent phase through. After being shaken, the mixed phases are simply poured directly into th...


Whatman 10312544 Quantitative Folded Filter Paper, 2 Micron, Grade 602EH-1/2, 125mm Diameter (Pack of 100)
Whatman 10312544 Quantitative Folded Filter Paper, 2 Micron, Grade 602EH-1/2, 125mm Diameter (Pack of 100)
By Whatman
In Stock
$69.87
$47.26
You Save: 32%

mpn: 10312544,

A dense folded filter paper for collecting very small particles and removing fine precipitates. Used in sample preparation, e.g. in the beverage industry for residual sugar determination, acidic spectra, refractometric analysis and HPLC. Filtration s...



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