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Whatman - Blowout Sale! Save up to 82%


Blowout Sale! Up to 82% off on Whatman products at Bio Social Change. Hurry! Limited time offers. Offers valid only while supplies last.



Whatman 1001-270 Quantitative Filter Paper Circles, 11 Micron, 10.5 s/100mL/sq inch Flow Rate, Grade 1, 270mm Diameter (Pack of 100)
Whatman 1001-270 Quantitative Filter Paper Circles, 11 Micron, 10.5 s/100mL/sq inch Flow Rate, Grade 1, 270mm Diameter (Pack of 100)
In Stock
$64.95
$55.09
You Save: 15%

mpn: 1001-270,

This Whatman 27.0cm, 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 10443421 ZapCap Cellulose Regenerated Bottletop Filter Unit, Nylon Membrane, 0.2 Micron, 500mL Volume (Pack of 12)
Whatman 10443421 ZapCap Cellulose Regenerated Bottletop Filter Unit, Nylon Membrane, 0.2 Micron, 500mL Volume (Pack of 12)
In Stock
$89.85

mpn: 10443421,

Ideal for the filtration of HPLC solutions, the Whatman ZapCap-CR is a chemical-resistant bottle-top filter for your more agressive chemical samples. Furnished as a complete 500ml unit with a convenient tubing nozzle. Includes a borosilicate prefilte...


Whatman 1002-047 Quantitative Filter Paper Circles, 8 Micron, 21 s/100mL/sq inch Flow Rate, Grade 2, 47mm Diameter (Pack of 100)
Whatman 1002-047 Quantitative Filter Paper Circles, 8 Micron, 21 s/100mL/sq inch Flow Rate, Grade 2, 47mm Diameter (Pack of 100)
In Stock
$20.22
$10.13
You Save: 50%

mpn: 1002-047,

This Whatman 4.7cm, grade 2, cellulose filter paper is used in qualitative analytical techniques to determine and identify materials. It is slightly more retentive (8µm) than Whatman Grade 1, with a corresponding increase in filtration time (i.e., s...


GE Whatman Reeve Angel 5202-090 Qualitative Filter Paper, Circle, Crepe Surface, Medium-Fast Speed, Grade 202, 9cm Diameter (Pack of 100)
GE Whatman Reeve Angel 5202-090 Qualitative Filter Paper, Circle, Crepe Surface, Medium-Fast Speed, Grade 202, 9cm Diameter (Pack of 100)
In Stock
$11.61
$11.08
You Save: 5%

mpn: 5202-090,

This Reeve Angel qualitative filter paper, Grade 202, is manufactured primarily for routine, noncritical laboratory filtration applications. It contains wet-strength additives and should not be used for Kjeldahl Nitrogen determinations. These Reeve A...


Whatman 1440-125 Ashless Quantitative Filter Paper, 12.5cm Diameter, 8 Micron, Grade 40 (Pack of 100)
Whatman 1440-125 Ashless Quantitative Filter Paper, 12.5cm Diameter, 8 Micron, Grade 40 (Pack of 100)
In Stock
$57.00
$10.13
You Save: 82%

mpn: 1440-125, ean: 5057205005915,

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...


Whatman 1441-047 Quantitative Filter Paper Circles, 20 Micron, Grade 41, 47mm Diameter (Pack of 100)
Whatman 1441-047 Quantitative Filter Paper Circles, 20 Micron, Grade 41, 47mm Diameter (Pack of 100)
In Stock
$27.18
$19.86
You Save: 27%

mpn: 1441-047, ean: 0024141053282,

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 GD/X Sterile Syringe Filter, 25mm, 0.2 Micron, PVDF Filtration Medium
Whatman GD/X Sterile Syringe Filter, 25mm, 0.2 Micron, PVDF Filtration Medium
In Stock
$13.10

mpn: GDX .20, ean: 0617561983583,

This listing is for one single, sealed, sterile Whatman .02 micro filter. Whatman 6900-2502 GD/X 25 25mm, 0.2 Micron, PVDF Filtration Medium....


Whatman 1827-070 Glass Microfiber Binder Free Filter, 1.5 Micron, 3.7 s/100mL Flow Rate, Grade 934-AH, 7.0cm Diameter (Pack of 100)
Whatman 1827-070 Glass Microfiber Binder Free Filter, 1.5 Micron, 3.7 s/100mL Flow Rate, Grade 934-AH, 7.0cm Diameter (Pack of 100)
In Stock
$72.51
$60.91
You Save: 16%

mpn: 1827-070,

The fine particle retention of this popular grade is superior for its high retention efficiency at high flow rates and its high loading capacity. This filter is a smooth surface, high retention borosilicate glass microfibre which withstands temperatu...


GE Whatman 10313951 Prepleated Cellulose Qualitative Filter Paper for Determination of Malt and Wort in Beer, Grade 2555 1/2, Folded, 12µm Pore Size, 240mm Diameter (Pack of 100)
GE Whatman 10313951 Prepleated Cellulose Qualitative Filter Paper for Determination of Malt and Wort in Beer, Grade 2555 1/2, Folded, 12µm Pore Size, 240mm Diameter (Pack of 100)
In Stock
$56.91
$50.95
You Save: 10%

mpn: 10313951,

Time-saving Whatman qualitative grades are offered in this convenient form, which gives major advantages over flat circles. A medium fast filter paper. Used for the filtration of the mash for the determination of the extract in malt and wort and for ...


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 10406870 Cellulose ME25/21 ST Mixed Ester Filter Membrane, 47mm White Circle with 3.1mm Black Grid Sterile, 0.45 Micron (Pack of 100)
Whatman 10406870 Cellulose ME25/21 ST Mixed Ester Filter Membrane, 47mm White Circle with 3.1mm Black Grid Sterile, 0.45 Micron (Pack of 100)
In Stock
$66.23

mpn: 10406870,

The liquid is filtered through a membrane. The microorganisms collect on the membrane surface. The filter is incubated on a nutrient medium and the individual colonies can then be evaluated. The method is also suitable for large sample volumes and lo...


Whatman 1006-070 Quantitative Filter Paper Circles, 3 Micron, 35 s/100mL/sq inch Flow Rate, Grade 6, 70mm Diameter (Pack of 100)
Whatman 1006-070 Quantitative Filter Paper Circles, 3 Micron, 35 s/100mL/sq inch Flow Rate, Grade 6, 70mm Diameter (Pack of 100)
In Stock
$16.05
$15.21
You Save: 5%

mpn: 1006-070,

This Whatman 7.0cm, grade 6, cellulose filter paper is used in qualitative analytical techniques to determine and identify materials. It has excellent fine particle filtration (3µm) in the qualitative range. It is capable of retaining the fine preci...


GE Whatman 9907-047 Grade 934-AH RTU Borosilicate Glass Microfiber Filter, 47mm Diameter (Pack of 100)
GE Whatman 9907-047 Grade 934-AH RTU Borosilicate Glass Microfiber Filter, 47mm Diameter (Pack of 100)
In Stock
$98.51
$79.99
You Save: 19%

mpn: 9907-047,

The 934-AH RTU contains the trusted binder-free, high purity borosilicate glass microfiber filter mentioned in Standard Methods. Now it comes pre-washed and pre-weighed. This eliminates filter pre-treating and streamlines your laboratory process. Eac...


Whatman 1001-047 Quantitative Filter Paper Circles, 11 Micron, 10.5 s/100mL/sq inch Flow Rate, Grade 1, 47mm Diameter (Pack of 100)
Whatman 1001-047 Quantitative Filter Paper Circles, 11 Micron, 10.5 s/100mL/sq inch Flow Rate, Grade 1, 47mm Diameter (Pack of 100)
In Stock
$17.71
$7.89
You Save: 55%

mpn: 1001-047,

This Whatman 4.7cm, 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 1213Y26PK 10311610 Quantitative Filter Paper Circles, 4-7 μm, Grade 595, 110 mm Diameter (Pack of 100)
Whatman 1213Y26PK 10311610 Quantitative Filter Paper Circles, 4-7 μm, Grade 595, 110 mm Diameter (Pack of 100)
In Stock
$18.41
$13.49
You Save: 27%

mpn: 1213Y26PK,

GE Healthcare manufactures equipment and supplies for medical and pharmaceutical research and diagnostic testing under brands including GE Healthcare Life Sciences and Whatman. The company, headquartered in Little Chalfont, Buckinghamshire, UK, is a ...


Whatman 6706-3602 Polycap AS 36 Nylon Membrane Capsule Filter with SB Inlet and Outlet Plus Filling Bell, 60 psi Maximum Pressure, 0.2 Micron
Whatman 6706-3602 Polycap AS 36 Nylon Membrane Capsule Filter with SB Inlet and Outlet Plus Filling Bell, 60 psi Maximum Pressure, 0.2 Micron
In Stock
$72.00
$54.35
You Save: 25%

mpn: 6706-3602, ean: 0024140134203,

Polycap AS 36 filter by Whatman is recommended for filtering aqueous solutions. It combines a glass microfiber prefilter and a nylon membrane, prolonging the life of the filter. Allows for large volumes with difficult samples to be filtered easily. 3...


GE Whatman 10547922 Cellulose Standard Blotting Paper, Grade GB003, Sheet, 0.8mm Thickness, 200mm Width x 250mm Length (Pack of 100)
GE Whatman 10547922 Cellulose Standard Blotting Paper, Grade GB003, Sheet, 0.8mm Thickness, 200mm Width x 250mm Length (Pack of 100)
In Stock
$71.26
$41.03
You Save: 42%

mpn: 10547922,

Whatman GB003 general purpose blotting paper is composed of pure raw materials with a high absorbency and is used as a membrane gel support. With thickness of 0.8mm, this paper is recommended for use in the lysis and denaturation of a colony or plaqu...


Whatman 1005-185 Quantitative Filter Paper Circles, 2.5 Micron, 94 s/100mL/sq inch Flow Rate, Grade 5, 185mm Diameter (Pack of 100)
Whatman 1005-185 Quantitative Filter Paper Circles, 2.5 Micron, 94 s/100mL/sq inch Flow Rate, Grade 5, 185mm Diameter (Pack of 100)
In Stock
$63.75
$53.46
You Save: 16%

mpn: 1005-185,

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...


Whatman 1825-025 Glass Microfiber Binder Free Filter, 0.7 Micron, 19 s/100mL Flow Rate, Grade GF/F, 2.5cm Diameter (Pack of 100)
Whatman 1825-025 Glass Microfiber Binder Free Filter, 0.7 Micron, 19 s/100mL Flow Rate, Grade GF/F, 2.5cm Diameter (Pack of 100)
In Stock
$96.01
$90.08
You Save: 6%

mpn: 1825-025, ean: 0024143059169,

The Whatman high efficiency GF/F filter will retain fine particles down to 0.7µm. Unlike membrane filters with a comparable retention value, it has a very rapid flow rate with a high loading capacity. These Whatman GF/F filters are suitable for crit...


Whatman 1005-110 Quantitative Filter Paper Circles, 2.5 Micron, 94 s/100mL/sq inch Flow Rate, Grade 5, 110mm Diameter (Pack of 100)
Whatman 1005-110 Quantitative Filter Paper Circles, 2.5 Micron, 94 s/100mL/sq inch Flow Rate, Grade 5, 110mm Diameter (Pack of 100)
In Stock
$34.33
$19.63
You Save: 43%

mpn: 1005-110,

This Whatman 11.0cm, 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...



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