"Ahlstrom"
Glass Microfiber Filter Paper, Grade 26, Ahlstrom
Supplier: Ahlstrom
Ahlstrom Grade 26 is a binder-free microfiber glass filter made with acid-treated borosilicated glass microfibers with inherently low levels of barium and zinc.
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Pleated (Fluted) Filter Paper, Grade 515, Ahlstrom
Supplier: Ahlstrom
Ahlstrom Grade 515 is the pre-pleated version of Grade 615.
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ReliaDisc™ Nonsterile Plain Membranes, Ahlstrom
Supplier: Ahlstrom
Hydrophilic membranes for use as surface micro-filtration filters.
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Ashless Quantitative Paper, Grade 94, Ahlstrom
Supplier: Ahlstrom
Ahlstrom Grade 94 is an extremely fine retention ashless (Ash 0.007%) filter paper suitable for routine quantitative gravimetric techniques.
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Pleated (Fluted) Filter Paper Grade 562, Ahlstrom
Supplier: Ahlstrom
Ahlstrom Grade 562 is the pre-pleated version of Grade 962.
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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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Thin Chromatography Paper, Grade 642, Ahlstrom
Supplier: Ahlstrom
Ahlstrom Grade 642 is a thin chromatography paper with a slower flow rate for higher resolution
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Pleated (Fluted) Filter Paper, Grade 542, Ahlstrom
Supplier: Ahlstrom
Ahlstrom Grade 542 is the pre-pleated version of Grade 642.
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Wet-Strengthened Qualitative Filter Paper, Grade 909, Ahlstrom
Supplier: Ahlstrom
Ahlstrom Grade 909 has a rough surface, a medium flow rate, and is a tighter version of Grade 962.
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GenCollect™ Sample Card, Ahlstrom
Supplier: Ahlstrom
Ahlstrom's GenCollect™ Sample Collection Card for collection and short-term storage of biological samples at ambient temperature contains untreated paper suitable for storage of whole blood and similar specimens
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ReliaPrep™ Non-sterile Glass Pre-filter Syringe Filters, Ahlstrom
Supplier: Ahlstrom
Ahlstrom offers syringe filters for convenient filtration of small sample sizes.
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Qualitative Filter Paper, Grade 609, Ahlstrom
Supplier: Ahlstrom
Ahlstrom Grade 609 is an evolution of Ahlstrom 613 for use in the beer industry.
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Pleated (Fluted) Filter Paper, Grade 561, Ahlstrom
Supplier: Ahlstrom
Ahlstrom Grade 561 is the pre-pleated version of Grade 961.
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Qualitative Filter Paper, Grade 631, Ahlstrom
Supplier: Ahlstrom
Ahlstrom Grade 631 is used for filtration of coarse particles and some gelatinous precipitates, air monitoring when high flow rate is needed, and in routine cleanup analysis of insoluble liquids.
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Wet-Strengthened Qualitative Filter Paper, Grade 961, Ahlstrom
Supplier: Ahlstrom
Ahlstrom 961 is a fast filtering grade with a creped surface and extremely high loading capacity.
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Qualitative Filter Paper, Grade 610, Ahlstrom
Supplier: Ahlstrom
Ahlstrom Grade 610 is a slow flowing filter designed to retain fine particles.



