Whatman ® qualitative filter paper, Grade 1 - MilliporeSigma
5 days ago · The most widely used filter paper for routine applications with medium retention and flow rate. These cellulose filters are used in qualitative analytical techniques to determine and identify materials.
Whatman ® qualitative filter paper, Grade 4 - MilliporeSigma
Nov 19, 2024 · Excellent retention: captures coarse particles and gelatinous precipitates such as ferric hydroxide and aluminum hydroxide. Fast filtration: useful for routine clean-up of biological fluids or organic extracts during analysis.
Whatman Grade 2 Qual. Filter Paper, 90mm circle, 100 Pack
Whatman grade 2 cellulose filter papers are used in qualitative analytical techniques to determine and identify materials. 90 mm diameter, 1002-090, 100 pack
Whatman 10300009 Ashless Quantitative Filter Paper, 90mm …
Feb 20, 2010 · Ashless filter paper with very high flow rate. Used for many quantitative standard methods, esp. for gravimetric applications (e.g. determination of the ash content in foodstuffs …
Cytiva Whatman™ Qualitative Filter Paper: Grade 1 Circles
Cytiva Whatman™ Qualitative Filter Paper: Grade 1 Circles Diameter: 90 mm, 100/Pk. Covers a wide range of laboratory applications and is frequently used for clarifying liquids.
Whatman ® qualitative filter paper, Grade 5 - MilliporeSigma
Nov 19, 2024 · Buy and find information on Whatman filter paper from Sigma-Aldrich, product number Z240680 ... 90 mm . thickness. 200 μm . ash . ≤0.06%. pore size. 2.5 μm (Particle retention) basis weight. 100 g/m 2. Looking for similar products? Visit Product Comparison Guide. Related Categories.
Whatman 1113-090 Quantitative Filter Paper Circles, 30 Micron, …
Feb 20, 2010 · Whatman 1113-090 Quantitative Filter Paper Circles, 30 Micron, 1.3 s/100mL/sq inch Flow Rate, Grade 113, 90mm Diameter (Pack of 100) Brand: Whatman 5.0 5.0 out of 5 stars 3 ratings
Whatman ® qualitative filter paper, Grade 2 - MilliporeSigma
5 days ago · These cellulose filters are used in qualitative analytical techniques to determine and identify materials. Prepleated qualitative filters are also available, which give improved flow rate and increased loading capacity compared to equivalent flat filters.
Whatman Grade 1 Qual. Filter Paper, 90mm Circle, 100 pack
Whatman Grade 1 Qualitative Filter Papers are the most widely used filter paper for routine laboratory applications, qualitative analytical separations, and clarifying liquids. They are the standard grade cellulose filter papers for medium flow rates.
Whatman Grade 3 Qual. Filter Paper, 90mm Circle, 100 Pack
Whatman grade 3 cellulose filters are used in qualitative analytical techniques to determine and identify materials. 90 mm diameter, 1003-090, 100 pack.