"Ahlstrom"
Wet-Strengthened Qualitative Filter Papers, Grade 962
Supplier: Ahlstrom
Ahlstrom Grade 962 is a fast filtering grade with a creped surface and high loading capacity.
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Wet-Strengthened Qualitative Filter Paper, Grade 992, Ahlstrom
Supplier: Ahlstrom
Ahlstrom 992 is a fast filtering grade with a creped surface and high loading capacity.
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Qualitative Filter Paper, Grade 615, Ahlstrom
Supplier: Ahlstrom
Ahlstrom 615 is a fast filter grade with a rough surface that is intermediate in properties between Grade 617 and Grade 631.
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Qualitative Filter Paper, Grade 613, Ahlstrom
Supplier: Ahlstrom
Ahlstrom Grade 613 is a strong general-purpose filter with a medium flow rate and retention.
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pH Indicator Papers and Strips, Ahlstrom
Supplier: Ahlstrom
Ahlstrom offers a range of test papers for rapid determination of pH
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Pre-washed Pre-Weighed Glass Microfiber Filter, Paper Grade 169, Ahlstrom
Supplier: Ahlstrom
Grade 169 is a microfiber glass grade formulated for product stability when heated over 500 °C as required for testing for volatile solids in STM 2540.
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Glass Microfiber Filter Paper, Grade 193, Ahlstrom
Supplier: Ahlstrom
Grade 193 is a binder-free microfiber glass filter made with acid-treated borosilicated glass microfibers with inherently low levels of barium and zind.
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Cellulose Extraction Thimbles, Ahlstrom
Supplier: Ahlstrom
Ideal for estimating fats in foods, analyzing lacquer and binder in paints, vitamin and carotene extractions, and extracting organic compounds from reaction mixtures.
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Black Qualitative Filter Paper, Grade 8613, Ahlstrom
Supplier: Ahlstrom
Ahlstrom 8613 has a smooth black finish designed for use in applications requiring visual examination of particles.
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Hardened Ashless Quantitative Paper, Grade 55, Ahlstrom
Supplier: Ahlstrom
Ahlstrom Grade 55 is a fast filtering hardened ashless (Ash 0.006%) filter paper suitable for quantitative gravimetric analysis of coarse particles and gelatinous precipitates in analytical techniques requiring increased wet strength and handling capacity.
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Thick Chromatography Paper, Grade 320, Ahlstrom
Supplier: Ahlstrom
Ahlstrom Grade 320 is a super thick grade of 100% cotton chromatography paper with a smooth and uniform texture
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Thick Chromatography Paper, Grade 238, Ahlstrom
Supplier: Ahlstrom
Ahlstrom Grade 238 is a medium thick 100% cotton chromatography paper recommended for general applications
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Thin Chromatography Paper, Grade 601, Ahlstrom
Supplier: Ahlstrom
Ahlstrom Grade 601 is a thin chromatography paper with medium flow rate and a smooth uniform white surface.
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Seed Germination Filter Paper, Ahlstrom
Supplier: Ahlstrom
These seed germination filter papers are non toxic white blotter paper with higher absorbency rate.
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Qualitative Filter Paper, Grade 601, Ahlstrom
Supplier: Ahlstrom
Ahlstrom Grade 601 is used in a wide range of laboratory applications such as clarifying liquids, rapid filtration of coarser precipitates, soil analysis, seed testing and more.
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Qualitative Filter Paper, Grade 617, Ahlstrom
Supplier: Ahlstrom
Grade 617 Qualitative Filter Papers are high-purity papers with high-speed filtration capabilities



