FILTER PAPER

These filter papers are made from super-refined cellulose and have been specifically designed to have particular properties for each technical application. The applications range from the filtration of beverages to the purification of electroplating...

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...

Grade 2668 ChrThickness 0.9 mm. Flow rate 155 mm/10 min. For separation of relatively large molecules by electrophoresis.• Pure cellulose produced entirely from the highest quality cotton linters with no additives of any kind.• Manufactured...

Grade 470 papers for healthcare applications sheets are used for the absorption of culture media, as blotting paper, for electrophoresis and amino acid chromatography. • Soft surface• For gelatinous samplesImage(s) are representative of the...

These filter papers are made from super-refined cellulose and have been specifically designed to have particular properties for each technical application. The applications range from the filtration of beverages to the purification of electroplating...

These filter papers are made from super-refined cellulose and have been specifically designed to have particular properties for each technical application. The applications range from the filtration of beverages to the purification of electroplating...

GE Whatman Grade 0903 Filter PaperImage(s) are representative of the product group and not necessarily the individual product.

Absorbent paper strips for the removal of excess liquids, e.g., from microscope specimens.Image(s) are representative of the product group and not necessarily the individual product.

Whatman Grade F319-04, 44 mm filter paper for automatic smoking machine testing. 960/pk.Image(s) are representative of the product group and not necessarily the individual product.

Grade 91: 10 - 25 µmSimilar thickness to Grade 114. Retains coarse or gelatinous precipitates. Used in sugar and pharmaceutical laboratories for routine filtration.Image(s) are representative of the product group and not necessarily the individual...

These filter papers are made from super-refined cellulose and have been specifically designed to have particular properties for each technical application. The applications range from the filtration of beverages to the purification of electroplating...

• Savings in time required to quadrant-fold circles to fit conical filter funnels in repetitive or multiple analyses. • Decreased overall filtration time because of the extra surface area exposed; the normal slow down of filtration speed due...

Creped or smooth filter papers, Grade 3459, have good retentivity at a relatively high filtration speed. They are used for the clarifying filtration of: • Dried beet pulp extracts• Beet juice after the addition of lead acetate for subsequent...

Whatman Grade GF/F filter from GE Healthcares Life Sciences business is manufactured from pure borosilicate glass. GF/F offers very fine particle retention and good loading capacity and flow rate. Glass microfiber filters provide reliable results in a...

Whatman offers a line of cellulose filter papers for specific applications. The product line includes filter papers for use in soil analysis and filter papers for the sugar industry.Grade 0790 1/2Acid-washed paper with ash content of approximately 0...

Grade 0048 application specific filter circlesWhatman cellulose filter papers for specific applications. Filter papers for use in soil analysis and filter papers for the sugar industry. Filter mat made from a mixture of cellulose and polyester. This mat...

These filter papers are made from super-refined cellulose and have been specifically designed to have particular properties for each technical application. The applications range from the filtration of beverages to the purification of electroplating...

• Savings in time required to quadrant-fold circles to fit conical filter funnels in repetitive or multiple analyses. • Decreased overall filtration time because of the extra surface area exposed; the normal slow down of filtration speed due...

Grade 113V: 30 µmVery thick and strong filter with creped surface for extremely high loading capacity, particularly in folded form. Fastest flow rate of any qualitative grade. Ideal for coarse particles and gelatinous precipitates.Image(s) are...

Whatman Cellulose filter papers for specific applications. Grade 72 application specific filter circles.Composite cellulose/glass filter loaded with activated carbon. Used to absorb radioactive iodine in air pollution monitoring and in nuclear...

• Savings in time required to quadrant-fold circles to fit conical filter funnels in repetitive or multiple analyses. • Decreased overall filtration time because of the extra surface area exposed; the normal slow down of filtration speed due...

These ready-to-use, Grade 934-AH RTU Whatman Glass Microfiber Filter Papers are the time-saving version of GEs 934-AH glass microfiber filter papers, which are widely used for dissolved, suspended and volatiles solids analysis. They have been prewashed,...

Grade 520 BII 1/2 thick, pleated filter paper with high wet strength offering a very high flow rate.Image(s) are representative of the product group and not necessarily the individual product.

Cellulose thimbles are high quality sample reservoirs for quality control, research, and analytical applications where solvent extraction of solids and semi-solids must be carried out. The use of a Soxhlet extractor provides a safe method of extraction...

These extremely strong filter papers have a high wet strength due to the addition of a small quantity of chemically stable resin. Normal qualitative applications will not introduce any significant impurities into the filtrate. The resins do, however,...

Grade 542: 2 µm Pleated (Fluted) Filter Paper. Ahlstrom offers a full range of standard pleated grades that meet your needs from grades with rapid flow rates for filtration of viscous materials to grades with tight matrices for removal of fine...

• Moisture test paper for use when drying samples during moisture assessment• Diameter: 90 mm• Max. recommended temperature: 550°C• Material: Borosilicate glassImage(s) are representative of the product group and not...

Grade 114V: 25 µmStrong filter with very fast flow rate. Ideal for coarse particles and gelatinous precipitates. Smooth surface.Image(s) are representative of the product group and not necessarily the individual product.Grade 114V

Grade 42 Ashless: 2.5 µmA world standard for critical gravimetric analysis with the finest particle retention of all Whatman cellulose filter papers. Typical analytical precipitates include barium sulfate, metastannic acid and finely precipitated...

• Savings in time required to quadrant-fold circles to fit conical filter funnels in repetitive or multiple analyses. • Decreased overall filtration time because of the extra surface area exposed; the normal slow down of filtration speed due...

• Savings in time required to quadrant-fold circles to fit conical filter funnels in repetitive or multiple analyses. • Decreased overall filtration time because of the extra surface area exposed; the normal slow down of filtration speed due...

• Savings in time required to quadrant-fold circles to fit conical filter funnels in repetitive or multiple analyses. • Decreased overall filtration time because of the extra surface area exposed; the normal slow down of filtration speed due...

• Increased filter surface area increases total loading capacity and decreases overall filtration time. • Reduced contact between filter and funnel maintains flow rate. • Eliminated need to quadrant-fold filter circles to fit conical...

These filter papers are made from super-refined cellulose and have been specifically designed to have particular properties for each technical application. The applications range from the filtration of beverages to the purification of electroplating...

Grade 2V: 8 µmWidely used for general purpose filtration. Slightly more retentive than Grade 1. Has excellent particle retention and good filtration speed and loading capacity.Image(s) are representative of the product group and not necessarily the...

These filter papers are made from super-refined cellulose and have been specifically designed to have particular properties for each technical application. The applications range from the filtration of beverages to the purification of electroplating...

Whatman offers a line of cellulose filter papers for specific applications. The product line includes filter papers for use in soil analysis and filter papers for the sugar industry.Grade 512 1/2Low phosphate papers, approximately 1.5 ppm phosphate, for...

• Savings in time required to quadrant-fold circles to fit conical filter funnels in repetitive or multiple analyses. • Decreased overall filtration time because of the extra surface area exposed; the normal slow down of filtration speed due...

Reeve Angel filter papers are manufactured primarily for non-critical industrial laboratory filtration applications requiring inexpensive filters of consistent performance. Note: These papers should not be used for kjeldahl nitrogen analysis.Grade 226 is...

Grade 151: 0.7 µm - Slow speed. This high performance grade is designed to retain extremely fine particles down to 0.7 µm. Grade 151 has retention comparable to membrane filters while providing higher flow and loading capacity. Grade 151 is...