Tube of 500 9 cm diameter, Ahlstrom Grade 642 pre-folded filter papers.
Qualitative filter paper for precipitate removal and qualitative analysis preparation. Ideal for a wide range of laboratory applications including liquid clarification, qualitative analytical separation for precipitates and buffer filtration, soil analysis, and food and beverage testing.
High content of alpha-cellulose
Low ash content
High purity and consistent performance
Looking for larger quantities and lower pricing? Check out our Sales Agreements.
Due to the global pandemic and the supply chain challenges it brings, we have worked diligently, and are positioned to supply our customers with the filter paper they need. For this assurance and to ensure you lock in the best price, please call to get a quote for an annual, two-year, or three-year contract. Dismiss