Whatman 1442-150 Ashless Quantitative Filter Paper, 15.0cm Diameter, 2.5 Micron, Grade 42 (Pack of 100)
Asin: B00394FATU | Model: F1241-7 | PartNumber: F1241-7 | Ean: 0024141670205 | UPC: 024141670205
As an Amazon Associate we earn a fee from qualifying purchases when you follow a link to Amazon from this page. We rank the products, but the links to Amazon are promotional.A World Standard For Critical Gravimetric Analysis.
Typical Analytical Precipitates Include Barium Sulphate, Metastannic Acid And Finely Precipitated Calcium Carbonate.
A Whatman Cellulose Filter Is Manufactured From High Quality Cotton Linters Treated To Achieve A Minimum Alpha Cellulose Content Of 98%.
Retention: 2.5Μm.
Features
- Diameter: 15.0cm
- Retention: 2.5 m
- A world standard for critical gravimetric analysis
- A Whatman cellulose filter is manufactured from high quality cotton linters treated to achieve a minimum alpha cellulose content of 98%
- Typical analytical precipitates include barium sulphate, metastannic acid and finely precipitated calcium carbonate
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Brand: Whatman | Manufacturer: Whatman
Weight: 0.45 pounds
See On Amazon Similar To Whatman 1442150 Ashless Quantitative Filter
#1
Whatman 1442-110 Ashless Quantitative Filter Paper, 11.0cm Diameter, 2.5 Micron, Grade 42 (Pack of 100) F1241-5
Asin: B00394FAT0 | Model: F1241-5 | PartNumber: F1241-5 | Ean: 5057205008381
A World Standard For Critical Gravimetric Analysis.
Typical Analytical Precipitates Include Barium Sulphate, Metastannic Acid And Finely Precipitated Calcium Carbonate.
A Whatman Cellulose Filter Is Manufactured From High Quality Cotton Linters Treated To Achieve A Minimum Alpha Cellulose Content Of 98%.
Retention: 2.5Μm.
Features
- Diameter: 11.0cm
- Retention: 2.5 m
- A world standard for critical gravimetric analysis
- A Whatman cellulose filter is manufactured from high quality cotton linters treated to achieve a minimum alpha cellulose content of 98%
- Typical analytical precipitates include barium sulphate, metastannic acid and finely precipitated calcium carbonate
- See more on Amazon...
Brand: Whatman | Manufacturer: Whatman
Weight: 0.35 pounds
See On Amazon #2
Whatman 1442-070 Ashless Quantitative Filter Paper, 7.0cm Diameter, 2.5 Micron, Grade 42 (Pack of 100)
Asin: B00394FASG | Model: F1241-3 | PartNumber: F1241-3 | Ean: 5057205005861
A World Standard For Critical Gravimetric Analysis.
Typical Analytical Precipitates Include Barium Sulphate, Metastannic Acid And Finely Precipitated Calcium Carbonate.
A Whatman Cellulose Filter Is Manufactured From High Quality Cotton Linters Treated To Achieve A Minimum Alpha Cellulose Content Of 98%.
Retention: 2.5Μm.
Features
- Diameter: 7.0cm
- Retention: 2.5 m
- A world standard for critical gravimetric analysis
- A Whatman cellulose filter is manufactured from high quality cotton linters treated to achieve a minimum alpha cellulose content of 98%
- Typical analytical precipitates include barium sulphate, metastannic acid and finely precipitated calcium carbonate
- See more on Amazon...
Brand: Whatman | Manufacturer: Whatman
See On Amazon #3
Whatman 1441-110 41 Ashless Quantitative Filter Paper, 20-25um, 11cm; 100/Box
Asin: B0CC24G2JT
The Industry Standard For High-Purity Filtration.
Number Of Items: 100.
45 Day Warranty.
Features
- Available in a variety of grades and sizes
- 45 day warranty
- The industry standard for high-purity filtration
- Number Of Items: 100
- See more on Amazon...
Brand: Whatman | Manufacturer: COLE-PARMER
See On Amazon #4
Whatman 4716E25PK 1440110 Grade 40 Quantitative Filter Paper Ashless Filter Circles, 110 mm, Max Volume 310 ml/m (Pack of 100)
Asin: B00MJ0LMO2 | Model: 1440110 | PartNumber: 1440110
Used For Calcium Oxalate, Silica In Steel And Well-Digested Barium Sulfate; As A High-Purity Filter In The Collection Of Trace Elements And Radionuclides In The Atmosphere.
Used As A Support For X-Ray Fluorescence And As A Sample Carrier For Schoniger Combustion.
Medium Speed And Retention (8 Μm); Rough Surface.
Features
- Most widely used general purpose gravimetric filter paper; acid washed, ash content 0.007%
- Medium speed and retention (8 m); rough surface
- Used for calcium oxalate, silica in steel and well-digested barium sulfate; as a high-purity filter in the collection of trace elements and radionuclides in the atmosphere
- Used as a support for x-ray fluorescence and as a sample carrier for Schoniger combustion
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Brand: Whatman | Manufacturer: Whatman
See On Amazon #5
Whatman 1440-070 Ashless Quantitative Filter Paper, 7.0cm Diameter, 8 Micron, Grade 40 (Pack of 100)
Asin: B00394FAIQ | Model: F1220-3 | PartNumber: F1220-3 | Ean: 5057205005380
Classic General Purpose Ashless Filter Paper; Medium Speed And Retention; Typical Applications Include Gravimetric Analysis For Numerous Components In Cements, Clays, Iron And Steel Products.
Use As Apure Analytical Grade Clean-Up Filter For Solutions Prior To Aa Spectrophotometry; High Purity Filter In Collecting Trace Elements And Radionuclides From The Atmosphere.
Primary Filter For Separating Solid Matter From Aqueous Extracts In General Soil Analysis And Quantitative Determination Of Sediments In Milk.
Retention: 8Μm.
Features
- Diameter: 7.0cm
- Retention: 8 m
- Classic general purpose ashless filter paper; medium speed and retention; typical applications include gravimetric analysis for numerous components in cements, clays, iron and steel products
- Primary filter for separating solid matter from aqueous extracts in general soil analysis and quantitative determination of sediments in milk
- Use as apure analytical grade clean-up filter for solutions prior to AA spectrophotometry; high purity filter in collecting trace elements and radionuclides from the atmosphere
- See more on Amazon...
Brand: Whatman | Manufacturer: Whatman
Weight: 0.05 pounds
See On Amazon #6
Whatman 1212E86PK 1440047 Grade 40 Quantitative Filter Paper Ashless Filter Circles 47 mm, 310 ml/m Max Volume (Pack of 100)
Asin: B00MJ0EKZ0 | Model: 1440047 | PartNumber: 1440047 | Ean: 5057205006066
Brand: Whatman | Manufacturer: Whatman
Weight: 0.00 pounds
See On Amazon #7
Whatman 1442-125 Ashless Quantitative Filter Paper, 12.5cm Diameter, 2.5 Micron, Grade 42 (Pack of 100)
Asin: B00394FATK | Model: F1241-6 | PartNumber: F1241-6 | Ean: 5057205008091
A World Standard For Critical Gravimetric Analysis.
Typical Analytical Precipitates Include Barium Sulphate, Metastannic Acid And Finely Precipitated Calcium Carbonate.
A Whatman Cellulose Filter Is Manufactured From High Quality Cotton Linters Treated To Achieve A Minimum Alpha Cellulose Content Of 98%.
Retention: 2.5Μm.
Features
- Diameter: 12.5cm
- Retention: 2.5 m
- A world standard for critical gravimetric analysis
- A Whatman cellulose filter is manufactured from high quality cotton linters treated to achieve a minimum alpha cellulose content of 98%
- Typical analytical precipitates include barium sulphate, metastannic acid and finely precipitated calcium carbonate
- See more on Amazon...
Brand: Whatman | Manufacturer: Whatman
Dimensions: 1.30 x 5.20 x 5.20 inches | Weight: 0.20 pounds
See On Amazon #8
Whatman 1202-150 Quantitative Folded Filter Paper, 8 Micron, Grade 2V, 150mm Diameter (Pack of 100)
Asin: B00394FAAY | Model: F1160-2 | PartNumber: F1160-2
Excellent Particle Retention; Good Filtration Speed And Loading Capacity.
Extra Surface Area Results In Decreased Overall Filtration Time; Increased Total Loading Capacity Because More Filter Area Is Available.
Major Advantage Over Flat Circles; No Time Spent Quadrant-Folding Circles To Fit Conical Filter Funnels In Repetitive Or Multiple Analysis.
Grade 2V; Folded.
Features
- 15.0cm
- Grade 2V; folded
- Excellent particle retention; good filtration speed and loading capacity
- Major advantage over flat circles; no time spent quadrant-folding circles to fit conical filter funnels in repetitive or multiple analysis
- Extra surface area results in decreased overall filtration time; increased total loading capacity because more filter area is available
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Brand: Whatman | Manufacturer: Whatman
See On Amazon #9
Whatman 1444-070 Quantitative Filter Papers, Ashless Grade 44 Circles, 70mm (Pack of 100)
Asin: B00KIRROCM | Model: 1444-070 | PartNumber: 1444-070
Thin Version Of Grade 42 Retaining Very Fine Particles But With Lower Ash Weight Per Sample And Almost Twice The Flow Rate Of Grade 42.
These Are Very Pure Filters Suitable For A Wide Range Of Critical Alytical Filtration Procedures.
Features
- Ashless: .7% ash maximum for Grades 4 to 44 and a maximum of .1% for the 589 Grades. These are very pure filters suitable for a wide range of critical alytical filtration procedures
- These are very pure filters suitable for a wide range of critical alytical filtration procedures
- Thin version of Grade 42 retaining very fine particles but with lower ash weight per sample and almost twice the flow rate of Grade 42
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First Available: 05/15/2017
Brand: Whatman | Manufacturer: GE Healthcare Bio Sciences
Weight: 0.01 pounds
See On Amazon #10
Whatman 1440-125 Ashless Quantitative Filter Paper, 12.5cm Diameter, 8 Micron, Grade 40 (Pack of 100)
Asin: B00394FAJK | Model: F1220-6 | PartNumber: F1220-6 | Ean: 5057205005915
Classic General Purpose Ashless Filter Paper; Medium Speed And Retention; Typical Applications Include Gravimetric Analysis For Numerous Components In Cements, Clays, Iron And Steel Products.
Use As Apure Analytical Grade Clean-Up Filter For Solutions Prior To Aa Spectrophotometry; High Purity Filter In Collecting Trace Elements And Radionuclides From The Atmosphere.
Primary Filter For Separating Solid Matter From Aqueous Extracts In General Soil Analysis And Quantitative Determination Of Sediments In Milk.
Retention: 8Μm.
Features
- Diameter: 12.5cm
- Retention: 8 m
- Classic general purpose ashless filter paper; medium speed and retention; typical applications include gravimetric analysis for numerous components in cements, clays, iron and steel products
- Primary filter for separating solid matter from aqueous extracts in general soil analysis and quantitative determination of sediments in milk
- Use as apure analytical grade clean-up filter for solutions prior to AA spectrophotometry; high purity filter in collecting trace elements and radionuclides from the atmosphere
- See more on Amazon...
Brand: Whatman | Manufacturer: Whatman
Dimensions: 1.10 x 5.20 x 5.20 inches | Weight: 0.22 pounds
See On Amazon #11
Whatman 1440-090 Ashless Quantitative Filter Paper, 9.0cm Diameter, 8 Micron, Grade 40 (Pack of 100)
Asin: B00394FAJ0 | Model: F1220-4 | PartNumber: F1220-4 | Ean: 7416325867779
Classic General Purpose Ashless Filter Paper; Medium Speed And Retention; Typical Applications Include Gravimetric Analysis For Numerous Components In Cements, Clays, Iron And Steel Products.
Use As Apure Analytical Grade Clean-Up Filter For Solutions Prior To Aa Spectrophotometry; High Purity Filter In Collecting Trace Elements And Radionuclides From The Atmosphere.
Primary Filter For Separating Solid Matter From Aqueous Extracts In General Soil Analysis And Quantitative Determination Of Sediments In Milk.
Retention: 8Μm.
Features
- Diameter: 9.0cm
- Retention: 8 m
- Classic general purpose ashless filter paper; medium speed and retention; typical applications include gravimetric analysis for numerous components in cements, clays, iron and steel products
- Primary filter for separating solid matter from aqueous extracts in general soil analysis and quantitative determination of sediments in milk
- Use as apure analytical grade clean-up filter for solutions prior to AA spectrophotometry; high purity filter in collecting trace elements and radionuclides from the atmosphere
- See more on Amazon...
Brand: Whatman | Manufacturer: Whatman
Weight: 0.15 pounds
See On Amazon #12
Whatman 1541-110 Hardened Ashless Quantitative Filter Paper, 11.0cm Diameter, Grade 541 (Pack of 100)
Asin: B00394FBFI | Model: F1256-6 | PartNumber: F1256-6
Very Fast Filtration.
High Wet Strength Makes This Grade Very Suitable For Vacuum Assisted Fast Filtration Of "Difficult" Coarse Or Gelatinous Precipitates.
For Use With Coarse And Gelatinous Precipitates.
Retention: 22Μm.
Features
- Diameter: 11.0cm
- Retention: 22 m
- 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
- See more on Amazon...
First Available: 05/15/2017
Brand: Whatman | Manufacturer: Whatman
Weight: 0.00 pounds
See On Amazon #13
Whatman 1440-185 Ashless Quantitative Filter Paper, 18.5cm Diameter, 8 Micron, Grade 40 (Pack of 100)
Asin: B00394FAK4 | Model: F1220-8 | PartNumber: F1220-8
Classic General Purpose Ashless Filter Paper; Medium Speed And Retention; Typical Applications Include Gravimetric Analysis For Numerous Components In Cements, Clays, Iron And Steel Products.
Use As Apure Analytical Grade Clean-Up Filter For Solutions Prior To Aa Spectrophotometry; High Purity Filter In Collecting Trace Elements And Radionuclides From The Atmosphere.
Diameter (Cm): 18.5.
Primary Filter For Separating Solid Matter From Aqueous Extracts In General Soil Analysis And Quantitative Determination Of Sediments In Milk.
Retention: 8Μm.
Features
- Diameter: 18.5cm
- Retention: 8 m
- Classic general purpose ashless filter paper; medium speed and retention; typical applications include gravimetric analysis for numerous components in cements, clays, iron and steel products
- Primary filter for separating solid matter from aqueous extracts in general soil analysis and quantitative determination of sediments in milk
- Use as apure analytical grade clean-up filter for solutions prior to AA spectrophotometry; high purity filter in collecting trace elements and radionuclides from the atmosphere
- Diameter (CM): 18.5
- See more on Amazon...
Brand: Whatman | Manufacturer: Whatman
Dimensions: 1.00 x 7.10 x 7.10 inches | Weight: 0.60 pounds
See On Amazon #14
Whatman 1541-047 Hardened Ashless Quantitative Filter Paper, 4.7cm Diameter, 22 Micron, Grade 541 (Pack of 100)
Asin: B00394FBDU | Model: F1256-2 | PartNumber: F1256-2 | Ean: 5057205008404
Very Fast Filtration.
High Wet Strength Makes This Grade Very Suitable For Vacuum Assisted Fast Filtration Of "Difficult" Coarse Or Gelatinous Precipitates.
For Use With Coarse And Gelatinous Precipitates.
Retention: 22Μm.
Features
- Diameter: 4.7cm
- Retention: 22 m
- 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
- See more on Amazon...
Brand: Whatman | Manufacturer: Whatman
Dimensions: 1.10 x 4.00 x 3.50 inches | Weight: 0.10 pounds
See On Amazon #15
Whatman 1540-110 Hardened Ashless Quantitative Filter Paper, 11.0cm Diameter, 8 Micron, Grade 540 (Pack of 100)
Asin: B00394FBAS | Model: F1255-6 | PartNumber: F1255-6
Very Fast Filtration.
High Wet Strength Makes This Grade Very Suitable For Vacuum Assisted Fast Filtration Of "Difficult" Coarse Or Gelatinous Precipitates.
For Use With Coarse And Gelatinous Precipitates.
Retention: 8Μm.
Features
- Diameter: 11.0cm
- Retention: 8 m
- 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
- See more on Amazon...
Brand: Whatman | Manufacturer: Whatman
Weight: 0.15 pounds
See On Amazon #16
Whatman 1444-150 Ashless Quantitative Filter Paper, 15.0cm Diameter, 3 Micron, Grade 44 (Pack of 100)
Asin: B00394FAYU | Model: F1245-5 | PartNumber: F1245-5 | Ean: 5057205006080
Grade Number 44 Filter Paper Is The Thin Version Of Grade 42.
Almost Twice The Flow Rate As Grade 42.
Retains Very Fine Particles But With Lower Ash Weight Per Sample.
Retention: 3Μm.
Features
- Diameter: 15.0cm
- Retention: 3 m
- 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
- See more on Amazon...
Brand: Whatman | Manufacturer: Whatman
Weight: 0.00 pounds
See On Amazon #17
Whatman 1441-150 Ashless Quantitative Filter Paper, 15.0cm Diameter, 20 Micron, Grade 41 (Pack of 100)
Asin: B00394FAPE | Model: F1240-7 | PartNumber: F1240-7 | Ean: 0024143882736, 5057205008374 | UPC: 024143882736
Fastest Ashless Filter Paper.
Used In Quantitative Air Pollution Analysis As A Paper Tape For Impregnation When Determining Gaseous Compounds At High Flow Rates.
Recommended For Analytical Procedures Involving Coarse Particles Or Gelatinous Precipitates (Iron Or Aluminium Hydroxides).
Retention: 20Μm.
Features
- Diameter: 15.0cm
- Retention: 20 m
- Fastest ashless filter paper
- Recommended for analytical procedures involving coarse particles or gelatinous precipitates (iron or aluminium hydroxides)
- Used in quantitative air pollution analysis as a paper tape for impregnation when determining gaseous compounds at high flow rates
- See more on Amazon...
Brand: Whatman | Manufacturer: Whatman
Weight: 0.35 pounds
See On Amazon #18
Whatman 4716H15PK 1441070 Grade 41 Quantitative Filter Paper Ashless Filter Circles, 70 mm, Max Volume 1764 ml/m (Pack of 100)
Asin: B00M40FMOS | Model: 1441070 | PartNumber: 1441070
Especially Suitable For Iron Or Aluminum Hydroxides; Rough Surface.
Used For Quantitative Air Pollution Analysis When Determining Gaseous Compounds At High Flow Rates.
Widely Used In Determining Silicon In Iron And Steel Analysis.
Acid Washed, Ash Content 0.007%.
Features
- Fast filtration of coarse or gelatinous precipitates (20-25 m 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
- Used for quantitative air pollution analysis when determining gaseous compounds at high flow rates
- See more on Amazon...
First Available: 05/15/2017
Brand: Whatman | Manufacturer: Whatman
See On Amazon #19
Whatman 1450-110 Hardened Low Ash Quantitative Filter Paper, 11.0cm Diameter, 2.7 Micron, Grade 50 (Pack of 100)
Asin: B00394FB0I | Model: F1248-5 | PartNumber: F1248-5 | Ean: 0024142619982, 5057205005649 | UPC: 024142619982
Retention Of Finest Crystalline Precipitates, Thinnest Of All Whatman Filter Papers And Slow Flow Rate.
Will Withstand Wet Handling And Precipitate Removal By Scraping.
Hardened And Highly Glazed Surface, This Finish Also Keeps The Paper Free From Loose Surface Fibers.
Retention: 2.7Μm.
Features
- Diameter: 11.0cm
- Retention: 2.7 m
- Retention of finest crystalline precipitates, thinnest of all Whatman filter papers and slow flow rate
- Hardened and highly glazed surface, this finish also keeps the paper free from loose surface fibers
- Will withstand wet handling and precipitate removal by scraping
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Brand: Whatman | Manufacturer: Whatman
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