Top Qualitative Filter Paper

StonyLab Borosilicate Glass Buchner Filtering Funnel 100ml with Medium Frit(G2), 56mm Inner-Diameter, 60mm Depth, with 24/40 Standard Taper Inner Joint and Vacuum Serrated Tubulation (100ml)

• Can filter chemicals that cannot be filtered by filter paper or diaphragm.
• can be used with filter erlenmeyer flask, filter adapter cones and others.
• ideal for chemical analysis, petroleum industry, pharmaceutical industry and so on.
• compatible with StonyLab Qualitative/Quantitive Filter Paper Circles in 56 mm diameter.
• Special Notice: not for filtering hydrofluoric acid, hot concentrated phosphoric acid, concentrated alkaline solution, etc..
• StonyLab ensures high quality products and premium customer service.
• if received damaged, please contact us immediately.

18.5 cm Lab Filter Paper, Standard Qualitative Grade 1 - ZENPORE Medium Flow 185 mm (100 Discs)

• Qualitative filter paper for chromatography and chemical analysis applications. Diameter: 125mm (12.5cm, 4.92in).
• Fine Micron particle filtration: 1.5-3.5u, slow flow, equivalent to Whatman Grade 5-6..
• Convex design for better vacuum sealing. For use with filter plates, sintered disks, and Buchner funnels..
• Manufactured from cellulose and cotton linters. Made in the USA.

Syringe Filters PES (Polyethersulfone) 25mm Diameter 0.45 um Pore Size Non Sterile Pack of 10

• Qualitative filter paper for chromatography and chemical analysis applications. Diameter: 180mm (18cm, 7.08in).
• Fine Micron particle filtration: 1.5-3.5u, slow flow, equivalent to Whatman Grade 5-6..
• Convex design for better vacuum sealing. For use with filter plates, sintered disks, and Buchner funnels..
• Manufactured from cellulose and cotton linters. Made in the USA.

EISCO Qualitative Filter Paper, 12.5cm Diameter, Pack of 100

Eisco Labs Qualitative Filter Paper, 9cm, Pack of 100

Eisco Labs Qualitative Filter Paper, 15cm, Pack of 100

Filter Paper, Qualitative, Grade 1, 185 mm Pack of 100 Sheets

Premium Filter Paper, 15cm, Pack of 100

Eisco Labs Premium Qualitative Filter Paper, 11cm Dia, Medium Speed (85 GSM), 10? (10 Micron) Pore Size - Pack of 100

Eisco Labs Premium Qualitative Filter Paper, 12.5cm Dia, Medium Speed (85 GSM), 10? (10 Micron) Pore Size - Pack of 100

Eisco Labs Premium Qualitative Filter Paper, 9cm Dia, Medium Speed (85 GSM), 10μ (10 Micron) Pore Size - Pack of 100

Ahlstrom - 6150-1850 Fast Speed Qualitative Filter Paper, No 615, 18.5cm Diameter (Pack of 100)

• Suitable for quadrant folded or gravity flow applications.
• These grades contain a high-level of alpha-cellulose that provides high purity but will weaken when wet.