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  Our Catalog   Lab Filters   Quantitative Filter Paper

Quantitative Filter Paper - 24 - Blowout Sale! Save up to 54%


Blowout Sale! Up to 54% off on Quantitative Filter Paper at Frontier Science. Top brands include Whatman, Ahlstrom, Sartorius, & Cole-Parmer. Hurry! Limited time offers. Offers valid only while supplies last.



Whatman 1442-055 Quantitative Filter Paper Circles, 2.5 Micron, Grade 42, 55mm Diameter (Pack of 100)
Whatman 1442-055 Quantitative Filter Paper Circles, 2.5 Micron, Grade 42, 55mm Diameter (Pack of 100)
In Stock
$28.12
$22.13
You Save: 21%

mpn: 1442-055, ean: 0024142581579,

A world standard for critical gravimetric analysis with the finest particle retention of all Whatman cellulose filter papers. Typical analytical precipitates include barium sulphate, metastannic acid and finely precipitated calcium carbonate. Retenti...


Whatman 10311804 Quantitative Filter Paper Circles, 4-7 Micron, Grade 597, 45mm Diameter (Pack of 100)
Whatman 10311804 Quantitative Filter Paper Circles, 4-7 Micron, Grade 597, 45mm Diameter (Pack of 100)
In Stock
$14.00

mpn: 10311804,

A medium fast filter paper with medium to fine particle retention. Used for a wide variety of analytical routine applications in different industries like food testing (e.g. determination of fat content acc. to § 35 LMBG) or removal of carbon dioxid...


Whatman 10538877 Cellulose Quantitative Filter Paper Sheet, 8-12 Micron, Grade Shark Skin, 10'' Length x 8'' Width (Pack of 100)
Whatman 10538877 Cellulose Quantitative Filter Paper Sheet, 8-12 Micron, Grade Shark Skin, 10" Length x 8" Width (Pack of 100)
In Stock
$51.00
$48.34
You Save: 5%

mpn: 10538877,

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...


Ahlstrom 0750-1250 Quantitative Filter Paper, 2 Micron, Medium Flow, Grade 75, 12.5cm Diameter (Pack of 100)
Ahlstrom 0750-1250 Quantitative Filter Paper, 2 Micron, Medium Flow, Grade 75, 12.5cm Diameter (Pack of 100)
In Stock
$24.49

mpn: 0750-1250,

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 4716U35PK 1444125 Grade 44 Quantitative Filter Paper Ashless Filter Circles, 125 mm Max Volume 105 ml/m (Pack of 100)
Whatman 4716U35PK 1444125 Grade 44 Quantitative Filter Paper Ashless Filter Circles, 125 mm Max Volume 105 ml/m (Pack of 100)
In Stock
$76.23

mpn: 1444125,

Recommended where the greatest accuracy in quantitative work is required (3 µm). Thin version of No. 42; minimizes actual ash content per circle; rough surface. ...


Ahlstrom 1510-1100 GLASS Microfiber filter Paper, 151, 1 Centimeters Height, 1 Centimeters Wide, 11 Centimeters Length, Borosilicate GLASS (Pack of 100)
Ahlstrom 1510-1100 GLASS Microfiber filter Paper, 151, 1 Centimeters Height, 1 Centimeters Wide, 11 Centimeters Length, Borosilicate GLASS (Pack of 100)
In Stock
$98.94

mpn: 1510-1100,

Ahlstrom offers a full range of glass microfiber filters manufactured from 100% pure borosilicate glass. Because of their intrinsic properties, glass microfiber filters have wide applications in many areas of laboratory analysis, especially when fine...


Whatman 1001-824 Quantitative Filter Paper Sheet, 11 Micron, 10.5 s/100mL/sq inch Flow Rate, Grade 1, 100mm Length x 75mm Width (Pack of 500)
Whatman 1001-824 Quantitative Filter Paper Sheet, 11 Micron, 10.5 s/100mL/sq inch Flow Rate, Grade 1, 100mm Length x 75mm Width (Pack of 500)
In Stock
$71.00
$66.36
You Save: 7%

mpn: 1001-824,

This Whatman 7.5 x 10cm, 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 precip...


Whatman 4716U30PK 1444110 Grade 44 Quantitative Filter Paper Ashless Filter Circles, 110 mm Max Volume 105 ml/m (Pack of 100)
Whatman 4716U30PK 1444110 Grade 44 Quantitative Filter Paper Ashless Filter Circles, 110 mm Max Volume 105 ml/m (Pack of 100)
In Stock
$60.22

mpn: 1444110-100,

Recommended where the greatest accuracy in quantitative work is required (3 µm). Thin version of No. 42; minimizes actual ash content per circle; rough surface. ...


Whatman 1001085 Quantitative Filter Paper Circles, 11 Micron, 10.5 s/100mL/sq inch Flow Rate, Grade 1, 85mm Diameter (Pack of 100)
Whatman 1001085 Quantitative Filter Paper Circles, 11 Micron, 10.5 s/100mL/sq inch Flow Rate, Grade 1, 85mm Diameter (Pack of 100)
In Stock
$19.99
$10.13
You Save: 49%

mpn: 1001-085, ean: 5057205005373,

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 1450-070 Hardened Low Ash Quantitative Filter Paper, 7.0cm Diameter, 2.7 Micron, Grade 50 (Pack of 100)
Whatman 1450-070 Hardened Low Ash Quantitative Filter Paper, 7.0cm Diameter, 2.7 Micron, Grade 50 (Pack of 100)
In Stock
$55.39
$25.41
You Save: 54%

mpn: 1450-070, ean: 0024140194641,

Retention of finest crystalline precipitates. The thinnest of all Whatman filter papers. Slow flow rate. Hardened and highly glazed surface. This finish also keeps the paper free from loose surface fibers. Highly suitable for qualitative or quantitat...


Whatman 1444-110 Ashless Quantitative Filter Paper, 11.0cm Diameter, 3 Micron, Grade 44 (Pack of 100)
Whatman 1444-110 Ashless Quantitative Filter Paper, 11.0cm Diameter, 3 Micron, Grade 44 (Pack of 100)
In Stock
$63.00
$43.18
You Save: 31%

mpn: 1444-110, ean: 5057205005458,

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: 11.0cm. 100/Pack. Whatman #: 1444-110.Diameter: 11.0cm. Retention: 3µm. Grade number 4...


Whatman 1542-110 Hardened Ashless Quantitative Filter Paper, 11.0cm Diameter, Grade 542 (Pack of 100)
Whatman 1542-110 Hardened Ashless Quantitative Filter Paper, 11.0cm Diameter, Grade 542 (Pack of 100)
In Stock
$49.00
$44.24
You Save: 10%

mpn: 1542-110,

This quantitative filter paper by Whatman provides high retention of fine particles under demanding conditions. Slow flow rate. Very hard and strong with excellent chemical resistance. Often used in gravimetric metal determinations. Retention: 2.7µm...


Sartorius FT-3-104-090 391 Grade Quantitative Filter Paper, Disc, Non Sterile, White, 90mm Diameter (Pack of 100)
Sartorius FT-3-104-090 391 Grade Quantitative Filter Paper, Disc, Non Sterile, White, 90mm Diameter (Pack of 100)
In Stock
$25.56
$20.00
You Save: 22%

mpn: FT-3-104-090,

These filter papers are made of refined pulp and linters with over 98% alpha-cellulose content. They are guaranteed to be free of any residual acids and they have an extremely low percentage of ash content (according to DIN 54370). As a result, these...


Whatman 1540-110 Hardened Ashless Quantitative Filter Paper, 11.0cm Diameter, 8 Micron, Grade 540 (Pack of 100)
Whatman 1540-110 Hardened Ashless Quantitative Filter Paper, 11.0cm Diameter, 8 Micron, Grade 540 (Pack of 100)
In Stock
$59.58
$44.24
You Save: 26%

mpn: 1540-110,

Very fast filtration for use with coarse and gelatinous precipitates. High wet strength makes this grade very suitable for vacuum assisted fast filtration of "difficult" coarse or gelatinous precipitates. Retention: 8µm. Diameter: 11.0cm. 100/Pack. ...


Whatman 1541-070 Hardened Ashless Quantitative Filter Paper, 7.0cm Diameter, 22 Micron, Grade 541 (Pack of 100)
Whatman 1541-070 Hardened Ashless Quantitative Filter Paper, 7.0cm Diameter, 22 Micron, Grade 541 (Pack of 100)
In Stock
$49.94
$27.68
You Save: 45%

mpn: 1541-070, ean: 5057205005601,

Very fast filtration for use with coarse and gelatinous precipitates. High wet strength makes this grade very suitable for vacuum assisted fast filtration of "difficult" coarse or gelatinous precipitates. Retention: 22µm. Diameter: 7.0cm. 100/Pack. ...


Whatman 1541-150 Quantitative Filter Paper Circles, 22 Micron, Grade 541, 150mm Diameter (Pack of 100)
Whatman 1541-150 Quantitative Filter Paper Circles, 22 Micron, Grade 541, 150mm Diameter (Pack of 100)
In Stock
$61.35
$61.11

mpn: 1541-150,

Very fast filtration for use with coarse and gelatinous precipitates. High wet strength makes this grade very suitable for vacuum assisted fast filtration of "difficult" coarse or gelatinous precipitates. Retention: 22µm. Diameter: 15.0cm. 100/Pack....


Whatman 1443-125 Grade 43 Quantitative Ashless Filter Paper for Inorganic Analysis, 125 mm circle (Pack of 100)
Whatman 1443-125 Grade 43 Quantitative Ashless Filter Paper for Inorganic Analysis, 125 mm circle (Pack of 100)
In Stock
$60.22
$55.68
You Save: 8%

mpn: 1443-125,

Whatman manufactures and supplies items including specialty papers, filtration systems, sample collection kits, blotting and assay supplies, and general accessories for use in the medical, pharmaceutical, biotechnology, and environmental testing indu...


Cole-Parmer Nylon Membrane Filters; 0.8µm Pore, 47mm Dia, 100/Pk
Cole-Parmer Nylon Membrane Filters; 0.8µm Pore, 47mm Dia, 100/Pk
In Stock
$84.77
$84.12

mpn: AO-15945-28,

Manufactured by cole-parmer, country of origin - India, cole-parmer nylon membrane filters; 0.8µm pore, 47mm dia, 100/pk.Manufactured by Cole-Parmer. Country of origin - India. Product - Nylon membrane filter. ...


Whatman 1441-042 Ashless Quantitative Filter Paper, 4.25cm Diameter, 20 Micron, Grade 41 (Pack of 100)
Whatman 1441-042 Ashless Quantitative Filter Paper, 4.25cm Diameter, 20 Micron, Grade 41 (Pack of 100)
In Stock
$17.73

mpn: 1441-042,

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...


Whatman 1454-185 Hardened Low Ash Quantitative Filter Paper, 18.5cm Diameter, 22 Micron, Grade 54 (Pack of 100)
Whatman 1454-185 Hardened Low Ash Quantitative Filter Paper, 18.5cm Diameter, 22 Micron, Grade 54 (Pack of 100)
In Stock
$95.85
$72.95
You Save: 24%

mpn: 1454-185, ean: 5057205005519,

Very fast filtration for use with coarse and gelatinous precipitates. High wet strength makes this grade very suitable for vacuum assisted fast filtration of "difficult" coarse or gelatinous precipitates. Retention: 22µm. Diameter: 18.5cm. 100/Pack....



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