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Ashless Filter Paper — Red Ribbon, 7, 9, 11, 12.5, and 15 cm

Red ribbon filters are ashless filter papers designed for fast filtration of coarse particles. Ideal for clarifying turbid solutions, suspensions, and for pre-filtration of samples. The paper is ash-free, acid-resistant, and withstands high temperatures.

Each pack contains 100 round filter discs.

Available Diameters at Texnohim Plus Warehouse:

7 cm

9 cm

11 cm

12,5 cm

15 cm

Benefits of Red Ribbon Filter Papers

Fast filtration of coarse particles

Designed for high flow rates — ideal for turbid solutions and coarse precipitates.

High-purity ashless cellulose

Leaves no ash after ignition — suitable for gravimetric and precise quantitative analysis.

Wide range of diameters for any funnel

From 7 to 15 cm — fits mini funnels, Büchner funnels, and large-volume lab setups.

Applications of Red Ribbon Filter Papers

Pre-filtration of turbid solutions

Removes suspended solids before fine filtration or spectrophotometric analysis.

Filtration of suspensions with precipitates

Effective for solutions containing mechanical impurities, including in organic synthesis.

Coarse selective filtration

Used for separating large particles from liquids where high precision is not required.

Sample preparation for analytical procedures

Initial filtration before gravimetric or titrimetric analysis.

How to order?

Choose the required type and volume.

Submit a request via the form or call us directly.

Get a free consultation and confirm your order.

Fast delivery across Tashkent and all of Uzbekistan.

Request a Quote

Submit your details and our specialist will contact you shortly. The consultation is FREE!

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Blue Ribbon Filter

White Ribbon Filter

Sheet Filter Paper – 520×600 mm

Graduated Cylinder (Type 1)

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