Welcome to the Refreshed Chemopharm Webstore!
 

No. 44 Filter Circles 11cm/100

SKU
WH/MA/BO/1444110
Brand
WHATMAN
Pre-order (Deliver in 8 to 12 weeks)
Login For Price

Cytiva's Whatman Grade 44 quantitative paper is a thin version of Grade 42 ashless paper. The thinness reduces the overall ash content, making Grade 44 well suited for analyses relying on ash-free dry weight.

  • Accurate ash free dry mass measurements
  • Fine nominal particle retention rating of 3 µm
  • Filtration speed (Herzberg 995 s)
  • Typical thickness of 180 µm

Cytiva's business offers other ashless grades with different particle retention ratings, as well as hardened ashless grades to ensure accurate measurement during analyses of samples that are strongly acidic/alkali.

Fast gravimetric analysis of fine particles
Gravimetric analysis can be time-consuming when filtration of fine particles is required. Because of its reduced thickness, Grade 44 ashless filter paper from Cytiva provides faster filtration of fine particles when compared with thicker papers of similar retention rating, such as Whatman Grade 42 paper.

More Information
Brand WHATMAN
Write Your Own Review
You're reviewing:No. 44 Filter Circles 11cm/100
Your Rating
Who Viewed This Also Viewed
  1. 0.5-10ul Clear Low Fluid Retention Filter Tips Racked, Bulk Pack, 1000 tips/Bag
    0.5-10ul Clear Low Fluid Retention Filter Tips Racked, Bulk Pack, 1000 tips/Bag Brand: BIOLOGIX SKU: BX/22-0011A
    Login For Price
  2. SKIMMED MILK POWDER 500 grams/bottle
    SKIMMED MILK POWDER 500 grams/bottle Brand: CONDALAB SKU: CDL/0230
    Login For Price
  3. Bottle WM HDPE 16oz 12/pk
    Bottle WM HDPE 16oz 12/pk Brand: COLE-PARMER SKU: CP/OO/O/P-06045-08
    Login For Price
  4. 603 Cellulose thimbles, 48 x 145mm - thickness 2.0mm 25/pk
    603 Cellulose thimbles, 48 x 145mm - thickness 2.0mm 25/pk Brand: WHATMAN SKU: WH/LF/D/10350273
    Login For Price
  5. Holder Filter 47mm
    Holder Filter 47mm Brand: COLE-PARMER SKU: CP/OO/O/P-02923-00
    Login For Price