You searched for: Qualitative Filter Paper

Supplier: Cytiva

Grade 72 activated carbon air filter paper is designed for air pollution monitoring of radioactive iodine in medical and nuclear installations.

Supplier: Cytiva

Filter paper for identification of undissolved dyes in the textile industry.

Supplier: Cytiva

Smooth filter papers with good retentivity at a relatively high filtration speed. They are used for the clarifying filtration of dried beet pulp extracts or beet juice after the addition of lead acetate for subsequent polarimetric sugar determination.

Supplier: Cytiva

A fast to medium fast filter with high wet strength offering medium retention.

Supplier: Cytiva

A very thick filter with high wet strength. Offers medium to slow flow rate and retains very fine precipitates.

Supplier: Cytiva

A very thick filter card with high wet strength. Offers very high flow rate and retains medium to coarse particles.

Supplier: Cytiva

Thin filter paper with smooth surface. Offers medium to slow flow rate and good retention for small particles.

Supplier: Cytiva

Acid washed cellulose filter paper with ash content of approximately 0,01%, low magnesium, for the determination of trace elements (Mg, Mn, Co, Cu, Mo, B).

Supplier: Cytiva

Coarse filter mat with high wet strength.

Supplier: Cytiva

Grade 181 support filter for seed tests using copenhagen tank system.

Supplier: Cytiva

Thick filter with medium to slow filtration speed, high wet strength, and good retention for smaller particles.

Supplier: Cytiva

A thick paper with high wet strength offering a very high flow rate.

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

Creped cellulose filter papers with good retentivity at a relatively high filtration speed. They are used for the clarifying filtration of dried beet pulp extracts or beet juice after the addition of lead acetate for subsequent polarimetric sugar determination. They are specifically designed for the Venema unit (lead acetate method).

Supplier: Cytiva

Filter mat made from a mixture of cellulose and polyester. This mat is used for optically testing baby food (artificial milk) for textile fibers.

Supplier: Cytiva

Low phosphate cellulose papers approximately 1,5 ppm phosphate, for the filtration of calcium lactate extracts from soil samples for the determination of K and P according to Egnér, Riehm and Lederle.

Supplier: Ahlstrom

Ahlstrom 8613 has a smooth black finish designed for use in applications requiring visual examination of particles.

Supplier: AHLSTROM MUNKSJO FILTRATION LLC.

Grade 617 Qualitative Filter Papers are high-purity papers with high-speed filtration capabilities

Supplier: Chemglass

These filter papers are designed for use with Buchner table top polyethylene funnels.

Supplier: United Scientific Supplies

The most widely used qualitative filter paper for routine applications.

Supplier: Ahlstrom

Ahlstrom Grade 609 is an evolution of Ahlstrom 613 for use in the beer industry.

Supplier: Ahlstrom

Ahlstrom 615 is a fast filter grade with a rough surface that is intermediate in properties between Grade 617 and Grade 631.

Supplier: Ahlstrom

Ahlstrom 642 has finer particle retention, slightly lower filtration speed, and higher absorption than Ahlstrom 601.

Supplier: Ahlstrom

Ahlstrom Grade 909 has a rough surface, a medium flow rate, and is a tighter version of Grade 962.

Supplier: Ahlstrom

Ahlstrom 950 is a slow flow rate grade with very good retention that is used in the filtration of fine precipitates and super phosphates.

Supplier: Ahlstrom

Ahlstrom 961 is a fast filtering grade with a creped surface and extremely high loading capacity.

Supplier: Ahlstrom

Ahlstrom Grade 610 is a slow flowing filter designed to retain fine particles.

Supplier: Ahlstrom

Ahlstrom 992 is a fast filtering grade with a creped surface and high loading capacity.

Supplier: Ahlstrom

Ahlstrom Grade 601 is used in a wide range of laboratory applications such as clarifying liquids, rapid filtration of coarser precipitates, soil analysis, seed testing and more.

Supplier: Ahlstrom

Ahlstrom Grade 542 is the pre-pleated version of Grade 642.