"Ahlstrom"
Pleated (Fluted) Filter Paper, Grade 513, Ahlstrom
Supplier: Ahlstrom
Ahlstrom Grade 513 is the pre-pleated version of Grade 613.
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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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Pleated (Fluted) Filter Paper Grade 562, Ahlstrom
Supplier: Ahlstrom
Ahlstrom Grade 562 is the pre-pleated version of Grade 962.
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Polyshield® Fluid Barrier, Ahlstrom
Supplier: Ahlstrom
Ahlstrom's Polyshield® Fluid barrier is a super absorbent, pure cellulose paper with an impermeable polyethylene backing that absorbs splatters and spills, and protects work areas from contamination and damage by toxic, infectious, corrosive, radioactive or staining materials.
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Thick Chromatography Paper, Grade 237, Ahlstrom
Supplier: Ahlstrom
Ahlstrom Grade 237 is a medium thick 100% cotton chromatography paper recommended for general applications with medium-heavy solute loading
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Thick Chromatography Paper, Grade 222, Ahlstrom
Supplier: Ahlstrom
Ahlstrom Grade 222 is a 100% cotton medium thick chromatography paper with a smooth and uniform texture
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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 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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Wet-Strengthened Qualitative Filter Paper, Grade 950, Ahlstrom
Supplier: Ahlstrom
Ahlstrom 950 is a slow flow rate grade with very good retention that is used in the filtration of fine precipitates and super phosphates.
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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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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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Thin Chromatography Paper, Grade 631, Ahlstrom
Supplier: Ahlstrom
Ahlstrom Grade 631 is a think chromatography paper with a faster flow rate
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Thick Chromatography Paper, Grade 243, Ahlstrom
Supplier: Ahlstrom
Ahlstrom Grade 243 is one of the thicker chromatography papers available from Ahlstrom
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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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Pulp and Paper Blotting Paper, Grade 240, Ahlstrom
Supplier: Ahlstrom
Ahlstrom Grade 240 is recommended as a blotter that meets standards for use in TAPPI T-205 and T-491.
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