Whatman Grade No. 4 Filter Paper, Whatman is a reliable and dependable addition to the Whatman Filters family of products. Combining top-notch and uncompromising quality with an affordable price, the Whatman Grade No. 4 Filter Paper, Whatman 1004-185/ 28460-142 can fulfill your laboratory needs while still offering a great value for the money.
Product Category Description:
For rapid filtering with excellent retention of coarse particles and gelatinous precipitates. Good rapid filter for routine cleanup of biological fluids or organic extracts during analysis. Also for air pollution monitoring where high flow rates are required.