Welcome to the Refreshed Webstore!Click for more details.
 

No. 41 Filter Circles 9cm/100

SKU
WH/MA/BO/1441090
Brand
WHATMAN
In stock
Login For Price

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 9cm/100
Your Rating
Who Viewed This Also Viewed
  1. OE 67 Membrane circle, cellulose acetate, 0.45umX47mm, 100/pk
    OE 67 Membrane circle, cellulose acetate, 0.45umX47mm, 100/pk Brand: WHATMAN SKU: WH/MI/A/10404012
    Login For Price
  2. Puradisc 25 Syringe Filter, 0.1um PTFE,1000/box
    Puradisc 25 Syringe Filter, 0.1um PTFE,1000/box Brand: WHATMAN SKU: WH/MI/BO/67982501
    Login For Price
  3. No. 2 Filter Circles 11cm/100
    No. 2 Filter Circles 11cm/100 Brand: WHATMAN SKU: WH/MA/AO/1002110
    Login For Price
  4. Multipette E3x, 1-channel,  1 uL – 50 mL
    Multipette E3x, 1-channel, 1 uL – 50 mL Brand: EPPENDORF SKU: EP/4987000029
    Login For Price
  5. 934-AH RTU 90mm 100/pk
    934-AH RTU 90mm 100/pk Brand: WHATMAN SKU: WH/9907090
    Login For Price