Quantitative-Grade Filter Paper Circles, Limited Wet Strength.†, Pack Of 100

Details:

Coarse porosityflowrate: 2.6 Sec./100Mlsurface: smooth, open textureparticle retention: >10μmapplications: suitable for coarse and gelatinous precipitates requiring thorough washing on papermedium porosityflowrate: 15.7 Sec./100Mlsurface: smoothparticle retention: 2 to 5μmapplications: widely used for general gravimetric analysis. Retains medium-sized particles such as lead sulfate, calcium oxalate, and magnesium-ammoniumfine porosityflowrate: 76 sec./100Mlsurface: smooth, dense textureparticle retention: >2μmapplications: excellent retention; suitable for finest precipitates such as metastannic acid, barium sulfate, mercuric chromate and strontium sulfate