Whatman™ Quantitative Grade Filter Papers, Ashless: PROMO OFFER

Suitable for gravity or low-suction (low-vacuum) filtration

Manufacturer: Whatman™ 1441185PM

 View more versions of this product

Catalog No. 09-850-LPM


This item has been discontinued by the manufacturer and is no longer available. Please call customer service for assistance: 1-800-766-7000.  View substitute products »


    Porosity Coarse
    Diameter (Metric) 18.5cm
    Particle Retention >20μmm
    For Use With (Application) Gelatinous precipitates and coarse particles. Metallurgy: iron and aluminum hydroxides. Air pollution monitoring. Normal loading; limited wet strength
    Grade 41
    Material Filter Paper
    Format Circle

  • Description & Specifications

Related Products

Product Content Feedback

We continue to work to improve your shopping experience and your feedback regarding this content is very important to us. Please use the form below to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Cancel Submit