Filters fine particulates. X100 Qualatative filter papers Fisherbrand QL 115

Very fast filtration velocity. Fisherbrand™ Grade 122 Cellulose General Purpose Filter Paper is used for all general works in laboratories. X100 FOLDED FILTER STANDARD 250MM

Covers a wide range of laboratory applications and is frequently used for clarifying liquids. Whatman™ Qualitative Filter Paper: Grade 1 Sheets are widely used standard grade filter paper for routine applications with medium retention and flow rates. X500 FILTER PAPER GR1 460X570MM

Filters and retains course particles for monitoring air pollution. Whatman™ Qualitative Filter Paper: Grade 4 Circles are used when high flow rates in air pollution monitoring are required and the collection of fine particles is not critical. X100 FILTER PAPER GR. 4 110MM

Fits into top of flask to prevent partial loss of product during freeze drying. X1000 FILTER FOR FAST-FREEZE FLASK

A filter paper used in analytical works in laboratories with medium filtration velocity. FILTER 1 QL100 55MM FP=100

A general purpose filter paper used for all general works in the laboratory for excellent and consistent filtration. X100 STANDARD FILTER PAPER 70MM

Supports accurate analysis in applications sensitive to very low levels of background contamination. Whatman™ Quantitative Filter Paper: Grade 40 Circles are additionally useful in gravimetric analysis where ash content might affect weight measurements of combusted samples. X400 GR. 40 1.27CM/400/PKFILTER

Rundfilter, Typ 11A, D=55mm, 100 % Cellulose,(VE=100Stck.)

X100 FILTER 601/N DIA 240MM

1573 25.5MMX210M

Particularly suited for general laboratory filtrations. Macherey-Nagel™ MN 615 Grade Filter Papers, Round is a smooth qualitative paper with medium fast filtration speed. The average ash content is about 0.1%, and the amount of α-cellulose is about 95%. Rundfilter MN 615, D=38,5 cm (VE=100Stck.)

Particularly suited for fat analysis (e.g. using the Weibull-Stoldt method). Macherey-Nagel™ MN 615 ff Grade Filter Papers, Folded are smooth qualitative papers washed with organic solvents to guarantee that these filters are practically free of fats and resins. Faltenfilter MN 615 ff 1/4, D=15 cm (VE=100Stck.)

Filters and retains course particles for monitoring air pollution. Whatman™ Qualitative Filter Papers: Grade 4 Roll is used when high flow rates in air pollution monitoring are required and the collection of fine particles is not critical. GRADE 4 REEL 1.5X4.5' D=63MM

Use for routine qualitative analyses in the lab. Sartorius™ Smooth Folded Filters, Grade 3-HW are wet-strengthened for use in pressure and vacuum filtration. Ultra-pure filter paper is available as a folded filter cone in a variety of diameters. X100 FILTER 3HW DIA 185MM

Collects very small particles and removes fine precipitates. Whatman™ Grade 602H Qualitative Filter Papers are used in the beverage industry to determine residual sugar, acidic spectra, refractometric analysis and HPLC. X100 ROUND FILTERS 602 H240MM 100/

Provides for fast filtration in the laboratory. Karl Hecht™ Assistent™ Filter Paper Circles are grained and have a thickness measuring 0.20mm.
Filterpapiere, Rundfilter, 90mm (VE=100Stck.)

Acid-washed with an extremely low ash content of <0.01% for quantitative analysis and gravimetric applications. Macherey-Nagel™ MN 640 de Ashless Filter Papers, Round are smooth-surface filter papers that perform very slow filtrations of very fine particulates. Rundfilter MN 640 de, D=12,5 cm (VE=100Stck.)

Suited for ultra-fine qualitative filtration applications. Macherey-Nagel™ MN 619 de Grade Filter Papers, Folded (= No. 5) are smooth, extra dense filter papers with very slow filtration speed. The average ash content is about 0.1%, the amount of α-cellulose is about 95%. Faltenfilter MN 619 de 1/4, D=18,5 cm (VE=100Stck.)

Suited for general filtration applications, including coarse-crystalline qualitative analysis. Macherey-Nagel™ MN 617 Grade Filter Papers, Folded are smooth, soft filter papers with fast filtration speed. The average ash content is about 0.1%, the amount of α-cellulose is about 95%. Faltenfilter MN 617 1/4, D=11 cm (VE=100Stck.)

For fast filtering of particulates. X100 Qualatative filter papers Fisherbrand QL 125

Used in schools and as bench protective paper. Fisherbrand™ Grade 600 Cellulose General Purpose Filter Paper is economical. X100 STANDARD FILTER FOLDED 500MM

Used for filtration of fatty products and suitable for hot filtrations. X100 Qualatative filter papers Fisherbrand QL 145

Suitable for removal of fine particles X100 FILTER 1103 PLEATD DIA 800MM

Filters metal particulates. X100 FOLDED FILTER GR114 185MM

Used in schools and as bench protective paper. Fisherbrand Grade 600 Cellulose General Purpose Filter Paper is economical. X100 PAPER 600 420X520MM

Used in analytical works in laboratories. Fisherbrand™ Grade 601 Cellulose General Purpose Filter Paper has medium filtration velocity. X100 Qualitative filter papers Fisherbrand QL 100

Determination of absorption of water. X100 PAPER COBB 903 160X160MM

Fisherbrand™ Grade 115 Cellulose Very Slowly Filtering Qualitative Filter Paper are made of cellulose fibers. X100 FOLDED FILTER GR115 110MM

Used for coarser precipitates such as lead, iron and silver sulphide. X100 FILTER PAPER GR112 150MM 16µ