Welcome to the Refreshed Chemopharm Webstore!
 
SKU
WH/MA/BO/1441150
Brand
WHATMAN
In stock

No. 41 Filter Circles 15cm/100

Login For Price
[three_fourth_last]

Cytiva's Whatman Grade 41 environmental pollution papers are among the fastest filter papers in the Whatman ashless range. This gravimetric filter is well suited for quantitative analysis of soil and air.

Fast ashless paper for pollution analysis
Whatman Grade 41 filters from Cytiva's business are suitable for quantitative air pollution analysis as a paper tape for impregnation when determining gaseous compounds at high flow rates.

Grade 41 filters are also commonly used in preparing solid environmental samples (e.g., soils, sludges) for metals analysis after nitric acid digestion. Grade 41 is available in a convenient, disposable, 47 mm filter funnel with a 250 ml capacity. The 47 mm diameter filter can be easily removed for further analysis or culturing.

  • Extremely low ash content (0.007% ash maximum)
  • 20 µm nominal particle retention rating
  • Fast filtration speed (Herzberg 54 s)
  • Commonly used for routine air pollution analysis and soil pollution analysis

Cytiva's Whatman Grade 41 environmental pollution papers are among the fastest filter papers in the Whatman ashless range. This gravimetric filter is well suited for quantitative analysis of soil and air.

Aside from Grade 41 environmental pollution papers, Whatman quantitative paper comes in a variety of particle retentions, filtration speeds, and filter thicknesses to provide you with the appropriate filter for your precipitate. Also see our hardened ashless grades for analysis requiring the use of strong acids or bases.

More Information
Brand WHATMAN
Write Your Own Review
You're reviewing:No. 41 Filter Circles 15cm/100
Your Rating
Who Viewed This Also Viewed
  1. ST Extractoin Thimbles 33x100mm/25
    ST Extractoin Thimbles 33x100mm/25 Brand: WHATMAN SKU: WH/MA/DO/2800330
    Login For Price
  2. Monitor White 0.8um 50/pk
    Monitor White 0.8um 50/pk Brand: COLE-PARMER SKU: CP/OO/O/P-02935-06
    Login For Price
  3. pH 6.86 Buffer Solution, 480ml (ECBU686BT) (01X211242)
    pH 6.86 Buffer Solution, 480ml (ECBU686BT) (01X211242) Brand: EUTECH SKU: EU/SO/PH/BU-686BT
    Login For Price
  4. Septa, 1/4in 50/pk
    Septa, 1/4in 50/pk Brand: COLE-PARMER SKU: CP/OO/O/P-01994-20
    Login For Price
  5. Flowmeter SS/Glass
    Flowmeter SS/Glass Brand: MASTERFx SKU: CP/OO/O/P-03229-05
    Login For Price