Welcome to the Refreshed Chemopharm Webstore!
 

No. 2 Filter Circles 9cm/100

SKU
WH/MA/AO/1002090
Brand
WHATMAN
In stock
Login For Price

Whatman Grade 2 Qualitative Filter Papers
This certified Grade 2 is tested according to the procedure detailed in ASTM E 2187-09, Sections 9.3.1 and 9.3.2. The paper meets both the conditioned (26.1 ± 0.5 g, SD < 0.3 g) and dried (24.7 ± 0.5 g, SD < 0.3 g) weight requirements.

  • Each lot is guaranteed to meet the ASTM E 2187-09 specifications
  • Simplifies testing process by removing lot suitability testing
  • Just condition and use

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 2: 8 µm
Slightly more retentive than Grade 1 with a corresponding increase in filtration time (i.e., slightly slower filtration speed). More absorbent than Grade 1. In addition to general filtration in the 8 µm particle size range, the extra absorbency is utilized, for example, to hold soil nutrient in plant growth trials. Also used for monitoring specific contaminants in the atmosphere and in soil testing. Also available prepleated as Grade 2V.

More Information
Brand WHATMAN
Write Your Own Review
You're reviewing:No. 2 Filter Circles 9cm/100
Your Rating
Who Viewed This Also Viewed
  1. 934AH GMF Circles 9.0cm/100
    934AH GMF Circles 9.0cm/100 Brand: WHATMAN SKU: WH/MA/CO/1827090
    Login For Price
  2. Flask Volumetric PP 1000ml
    Flask Volumetric PP 1000ml Brand: COLE-PARMER SKU: CP/OO/O/P-06108-60
    Login For Price
  3. Flowmeter SS/Glass
    Flowmeter SS/Glass Brand: MASTERFx SKU: CP/OO/O/P-03218-37
    Login For Price
  4. Idex XP-335 Flangeless Fitting, Short Head, Natural PEEK, 1/8in OD Tubing, 1/4-28 Flat-Bottom
    Idex XP-335 Flangeless Fitting, Short Head, Natural PEEK, 1/8in OD Tubing, 1/4-28 Flat-Bottom Brand: COLE-PARMER SKU: CP/P-02020-99
    Login For Price
  5. Syringe Filters,0.45um 50/bx
    Syringe Filters,0.45um 50/bx Brand: COLE-PARMER SKU: CP/OO/O/P-02915-02
    Login For Price