Qualitative Filter Paper / Lab Filters - Page 2 - Blowout Sale! Save up to 57%


Blowout Sale! Up to 57% off on Qualitative Filter Paper (in Lab Filters) at Periodic Table on the Web, Page 2 [50]. Top brands include GE, Ahlstrom, Whatman, & Purus. Hurry! Limited time offers. Offers valid only while supplies last.



GE Healthcare 1001-185 Qualitative Filter Paper, Standard Grade, Grade 1, Circle, 185 mm Diameter (Pack of 100)
By GE
In Stock
$30.00

mpn: 1001-185,

4.3 out of 5 stars with 40 reviews
A widely used standard grade filter paper for routine applications with medium retention and flow rate. It covers a wide range of laboratory applications and is frequently used for clarifying liquids. 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.Grade 1: 11 µm. The most widely used filter


Ahlstrom 6090-1500 Qualitative Filter Paper, 15cm Diameter, 4 Micron, Medium Flow, Grade 609 (Pack of 100)
By Ahlstrom
In Stock
$19.53
$8.48
You Save: 57%

mpn: 6090-1500,

4.5 out of 5 stars with 56 reviews
Ahlstrom's qualitative grades of filter paper are, by definition, recommended for use in analytical methods, which determine or identify particulate constituents of a mixture irrespective of the amount present. Ahlstrom offers a complete range of low ash filter papers for general laboratory work that provides you with the correct combination of particle retention, filtration speed, loading capacity and wet-strength. Qualitative analysis, low ash content 0.06 percent, untreated, consistent perfor


Whatman 4712B30PK 1001110 Grade 1 Qualitative Filter Paper, 110 mm Thick and Max Volume 571 ml/m (Pack of 100)
By Whatman
In Stock
$17.75

mpn: 1001110-100, ean: 5057205005991,

4.6 out of 5 stars with 56 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 1442-125 Ashless Quantitative Filter Paper, 12.5cm Diameter, 2.5 Micron, Grade 42 (Pack of 100)
By Whatman
In Stock
$37.00

mpn: 1442-125, ean: 5057205008091,

4.0 out of 5 stars with 56 reviews
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. Retention: 2.5µm. Diameter: 12.5cm. 100/Pack. Whatman #: 1442-125.Diameter: 12.5cm. Retention: 2.5µm. A world standard for critical gravimetric analysis. A Whatman cellulose filter is manufactured from high quality cotton linters treated to achieve a mini


Whatman 1442-110 Ashless Quantitative Filter Paper, 11.0cm Diameter, 2.5 Micron, Grade 42 (Pack of 100)
By Whatman
In Stock
$36.00

mpn: 1442-110, ean: 5057205008381,

4.6 out of 5 stars with 11 reviews
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. Retention: 2.5µm. Diameter: 11.0cm. 100/Pack. Whatman #: 1442-110.Diameter: 11.0cm. Retention: 2.5µm. A world standard for critical gravimetric analysis. A Whatman cellulose filter is manufactured from high quality cotton linters treated to achieve a mini


GE Healthcare 1001-110 Qualitative Filter Paper, Standard Grade, Grade 1, Circle, 110 mm Diameter (Pack of 100)
By GE
In Stock
$21.00
$16.59
You Save: 21%

mpn: 1001-110,

4.4 out of 5 stars with 17 reviews
A widely used standard grade filter paper for routine applications with medium retention and flow rate. It covers a wide range of laboratory applications and is frequently used for clarifying liquids. 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.Grade 1: 11 µm. The most widely used filter


Purus LCIB 2021C Blue Latex Clean Image Latex Cleanroom #22 Paper, 11" Length x 8.5" Width (Case of 2500 Sheets)
By Purus
In Stock
$119.15
$119.07

mpn: LCIB 2021C,

4.6 out of 5 stars with 16 reviews
Extraction volume 100 ml. A sample portion of material was cut. The sample was soaked with 100 ml of ambient ultrapure water for 1 hour. After 1 hour, the sample was removed and the extraction was analyzed by Ionic Chromatography. A control sample was performed in conjunction with the test sample. 22lbs Weight.Suitable for use in Class 10 to Class 1000 cleanrooms; Clean image premier paper produced in Class 100 cleanroom. Cleaned and double bagged in class 10 cleanroom. Double sided web cleaned


Whatman 1113-110 Quantitative Filter Paper Circles, 30 Micron, 1.3 s/100mL/sq inch Flow Rate, Grade 113, 110mm Diameter (Pack of 100)
By Whatman
In Stock
$19.18

mpn: 1113-110,

4.2 out of 5 stars with 12 reviews
This Whatman 11.0cm, grade 113 filter paper is extremely strong. It has 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, contain nitrogen so this grade should not be used in Kjeldahl estimations, etc. Ultra high loading capacity with a 30µm particle retention makes this filter ideal for use with coarse or gelatinous precipitates. It has


Whatman 4712R45PK 1005240 Grade 5 Qualitative Filter Paper, 240 mm Thick and Max Volume 64 ml/m (Pack of 100)
By Whatman
In Stock
$98.00

mpn: 1005240-100,

4.1 out of 5 stars with 18 reviews
These cellulose filters (98% alpha cellulose content min.) 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. The maximum degree of fine particle filtration in the qualitative range. Capable of retaining the fine precipitates encountered in chemical analysis. Slow flow rate. Excellent clarifying filter for cloudy susp



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