These quantitative filter papers are designed for gravimetric analysis and the preparation of samples for instrumental analysis.
Combining top-notch and uncompromising quality with an affordable price, the Whatman Grade No. 54 Quantitative Filter Paper, Low Ash, Whatman Filter Circles 1454-125/ 28489-086 can fulfil your laboratory needs while still offering great value for the money.
Hardened, low-ash paper is recommended for gelatinous precipitates and coarse particles. High wet strength makes this grade suitable for vacuum-assisted fast filtration of “difficult” coarse or gelatinous precipitates.
Filter paper circles, Whatman®, 18.5cm diameter, box of 100. 1454-185
