You searched for: Qualitative Filter Paper

Supplier: VWR International

Good for rapid filtrations where fine particle retention is not required.

Supplier: VWR International

Grade 410 filter paper is useful in analytical operations involving filtration of cuprous oxide, lead sulfate, barium sulfate, manganese carbonate, and more.

Supplier: VWR International

Good for coarse precipitates such as aluminum hydroxide, cobalt carbonate, mercury iodide, magnesium hydroxide, and more.

Supplier: VWR International

Suitable for filtration of aluminum phosphate, barium carbonate, lead chromate, and more.

Supplier: VWR International

Crepe fluted circles are ideal for gelatinous and coarse precipitates.

Supplier: VWR International

Used for drugs, pharmaceuticals, liquors, tinctures, chromatography, and protein-free filtrations in the clinical laboratory.

Supplier: Cytiva

Medium fast cellulose filter paper with high wet strength. This paper has the same chemical resistance characteristics as Grade 1573.

Supplier: Cytiva

A prepleated filter used for many routine analytical applications in different industries (e.g., particle separation from food extracts or filtration of solids from digested environmental samples, e.g., for ICP/AAS analysis).

Supplier: Cytiva

Owing to their extremely high purity our seed testing papers provide reliable and reproducible results. The papers are made from pure cellulose without any additives and do not contain any substances that could influence the growth of the seeds. The constant water absorption of the papers ensures the continuous provision of the required amount of water.

Supplier: Cytiva

A standard grade filter esed in sample preparation, e.g., in the beverage industry for residual sugar determination, acidic spectra, refractometric analysis, and HPLC.

Supplier: I.W. TREMONT CO., INC.

Filtration of very fine particulate and clarification with applications in environmental sciences and chemical analysis.

Supplier: I.W. TREMONT CO., INC.

Very widely used filter media demonstrating retention of approximately 11 µm and medium flow rate.

Supplier: Cytiva

Whatman Grade 5V fine particle filter retains particles as small as 2,5 µm for qualitative analysis

Supplier: I.W. TREMONT CO., INC.

The fastest flow rate demonstrated by any of the qualitative cellulose filter medias, resulting in a low retention rate of approximately 25 µm.

Supplier: I.W. TREMONT CO., INC.

Very similar basis and thickness to CFP5, but with a slightly less retentive porosity.

Supplier: I.W. TREMONT CO., INC.

A more retentive and absorbent media than CFP1, with approximately 8 µm and a medium to slow flow rate.

Supplier: I.W. TREMONT CO., INC.

Virtually identical to CFP1, but twice as thick, resulting in a significantly slower flow rate with a retention of approximately 6 µm.

Supplier: Cytiva

Cone folded filter paper saves valuable time when undertaking repetitive or multiple analyses.

Supplier: Cytiva

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.

Supplier: Cytiva

Whatman Grade 4 Qualitative Filter Papers are a standard grade, high flow rate filter paper. They are useful in qualitative analytical separations when fast flow is required and the collection of fine particles is not critical.

Supplier: Cytiva

These are cellulose qualitative filter papers with low fat content.

Supplier: Cytiva

A general qualitative filter with creped surface. Faster than grade 201 and retains large crystalline coarse particles. Widely used in industrial laboratories and students laboratories for routine filtration.

Supplier: Cytiva

A dense prepleated filter paper for collecting very small particles and removing fine precipitates.

Supplier: Cytiva

Cytiva's Whatman Grade 113V creped filter paper, for use with a conical filter funnel, offers fast filtration and high loading capacity for analysis involving coarse particles or gelatinous precipitates.

Supplier: Cytiva

Savings in time required to quadrant-fold circles to fit conical filter funnels in repetitive or multiple analyses.

Supplier: Cytiva

A standard grade filter for boiler water analysis.

Supplier: Cytiva

Comparable to Grade 0858 but with a smooth surface, slightly thinner and faster.

Supplier: Cytiva

A general qualitative filter with creped surface. Widely used in industrial or student laboratories for routine filtration.

Supplier: Cytiva

Whatman Grade 114V smooth filter paper from Cytiva is wet-strengthened for high mechanical stability. Grade 114V fluted filters are suitable for recovery of large particles and gelatinous precipitates.

Supplier: Cytiva

These white cotton linter cellulose filters are ideal for routine investigations of foreign substances in a variety of sample types.