Chromatography Reagents
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GFSELECT™/TLC Silica with Fluorescent Indicator
GFS ChemicalsIrregular silica for TLC applications. 60 angstrom pore size, -600 mesh (5-15 micron) particle size. Surface area 500 m2/g. With fluorescent indicator (F-254).
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Florisil®, 60-100 Mesh
GFS ChemicalsSuitable for use in Chromatography of pesticide residues. Magnesium Silicate Activated at 675 C.
Related Products: Florisil
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Nucleosil® 500-5
GFS ChemicalsUnmodified, spherical silica. 500 angstrom pore size, 5 micron particle size.
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Silica, 60A, 63-210 Micron (70-230 Mesh)
GFS ChemicalsIrregular, chromatographic grade. 60 angstrom pore size, standard particle size distribution of 70-230 mesh (63-210 micron). Surface area 500 m2/g. M-N # 815330.
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Royer® Palladium Catalyst Powder, 3% Pd on Polyethylenimine/Sio2
GFS ChemicalsCatalyst for hydrogenation 40-200 mesh.
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Cellulose, MN Grade 100, Native, Fibrous, Purified
GFS ChemicalsAdsorbent for low pressure column chromatography.
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Cellulose, MN Grade 2100, High Purity Grade
GFS ChemicalsAdsorbent for low pressure column chromatography.
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Soda Lime, Indicating (ACS), 4-8 Mesh
GFS ChemicalsNaOH + CaO CAS#: 8006-28-8
Related Products: Soda Lime
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Polygosil® 100-5
GFS ChemicalsUnmodified, irregular silica. 100 angstrom pore size, 5 micron particle size.
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Nucleosil® 50-10
GFS ChemicalsUnmodified, spherical silica. 50 angstrom pore size, 10 micron particle size.
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Avicel® Microcrystalline Cellulose
GFS ChemicalsAdsorbent for low pressure column chromatography.
Related Products: Microcrystalline Cellulose
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Nucleosil® 50-7
GFS ChemicalsUnmodified, spherical silica. 50 angstrom pore size, 7 micron particle size.
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Nucleodur® 100-30
GFS ChemicalsUnmodified, spherical silica. 100 angstrom pore size, 30 micron particle size. M-N # 713630.
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Nucleosil® 100-5
GFS ChemicalsUnmodified, spherical silica. 100 angstrom pore size, 5 micron particle size.
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Nucleosil® 100-10
GFS ChemicalsUnmodified, spherical silica. 100 angstrom pore size, 10 micron particle size.
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GFSELECT™ Silica, 60A, 40-63 Micron (230-350 Mesh)
GFS ChemicalsIrregular, chromatographic grade. 60 angstrom pore size, 230-350 mesh (40-63 micron) particle size.
Related Products: 230 Mesh
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Molecular Sieve, 4A, Powder, Activated
GFS ChemicalsCAS#: 1344-00-9
Related Products: Molecular Sieve
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Nucleosil® 1000-10
GFS ChemicalsUnmodified, spherical silica. 1000 angstrom pore size, 10 micron particle size.
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Nucleosil® 300-10
GFS ChemicalsUnmodified, spherical silica. 300 angstrom pore size, 10 micron particle size.
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GFSELECT™ Silica, 60A, 120-200 Micron
GFS ChemicalsIrregular, chromatographic grade. 60 angstrom pore size, 70-120 mesh (120-200 micron), particle size.
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Cellulose, MN Grade 301/I, Native, Fibrous, with Indicator (UV 254)
GFS ChemicalsAdsorbent for low pressure column chromatography.
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Silica, 60A, 37-63 Micron (230-400 Mesh)
GFS ChemicalsIrregular, chromatographic grade. 60 angstrom pore size, standard particle size distribution of 230-400 mesh (37-63 micron). Surface area 500 m2/g. M-N # 815380.
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Nucleosil® 500-10
GFS ChemicalsUnmodified, spherical silica. 500 angstrom pore size, 10 micron particle size.
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GFSELECT™ Silica, 150A, 120-200 Micron (70-120 Mesh)
GFS ChemicalsIrregular, chromatographic grade. 150 angstrom pore size, 70-120 mesh (120-200 micron) particle size.
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Silica, 60A, 53-115 Micron (130-270 Mesh)
GFS ChemicalsIrregular, chromatographic grade. 60 angstrom pore size, standard particle size distribution of 130-270 mesh (53-115 micron). Surface area 500 m2/g. M-N # 815390.
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Nucleosil® 50-5
GFS ChemicalsUnmodified, spherical silica. 50 angstrom pore size, 5 micron particle size.
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Cellulose, MN Grade 301, Native, Fibrous
GFS ChemicalsAdsorbent for low pressure column chromatography.
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Nucleodur® 100-20
GFS ChemicalsUnmodified, spherical silica. 100 angstrom pore size, 20 micron particle size. M-N # 713600.
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GFSELECT™ Silica, 60A, 200-500 Micron (35-70 Mesh)
GFS ChemicalsIrregular, chromatographic grade. 60 angstrom pore size, 35-70 mesh (200-500 micron) particle size.
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GFSELECT™ Silica, 150A, 60-120 Micron (120-230 Mesh)
GFS ChemicalsIrregular, chromatographic grade. 150 angstrom pore size, 120-230 mesh (60-120 micron) particle size 300 m2/g surface area.
