Chromatography Reagents
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Cellulose, MN Grade 2100, High Purity Grade
GFS ChemicalsAdsorbent for low pressure column chromatography.
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Florisil®, 60-100 Mesh
GFS ChemicalsSuitable as adsorbent in gas chromatography. Magnesium Silicate Activated at 650°C.
Related Products: Florisil
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GFSELECT™ Silica, 150A, 60-200 Micron (70-230 Mesh)
GFS ChemicalsIrregular, chromatographic grade. 150 angstrom pore size, 70-230 mesh (60-200 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 Gel, 30-200 Mesh, Indicating, Grade 13
GFS ChemicalsSiO2 CAS#: 7631-86-9 F.W.: 60.09 For dehydration where fine particle size and moisture indication is required. 5% blue indicating gel.
Related Products: Silica Gel
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GFSELECT™ Silica, 90A, 15-35 Micron (-400 Mesh)
GFS ChemicalsIrregular, chromatographic grade. 90 angstrom pore size, -400 mesh (15-35 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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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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Molecular Sieve, 5A, Powder, Not Activated
GFS ChemicalsCAS#: 1344-02-1
Related Products: Molecular Sieve 5a
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GFSELECT™ Silica, 60A, 60-120 Micron (120-230 Mesh)
GFS ChemicalsIrregular, chromatographic grade. 60 angstrom pore size, 120-230 mesh (60-120 micron) particle size.
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Standard TLC Silica with Binder & Indicator
GFS ChemicalsIrregular silica for TLC applications. 60 angstrom pore size, -400 mesh (5-25 micron) particle size. Surface area 500 m2/g. With gypsum binder and fluorescent indicator (F-254). M-N # 816320.
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GFSELECT™ Silica, 60A, 5-15 Micron (-600 Mesh)
GFS ChemicalsIrregular, chromatographic grade. 60 angstrom pore size, -600 mesh (5-15 micron) particle size.
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Nucleosil® 300-5
GFS ChemicalsUnmodified, spherical silica. 300 angstrom pore size, 5 micron particle size.
Related Products: Nucleosil
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Nucleosil® 4000-7
GFS ChemicalsUnmodified, spherical silica. 4000 angstrom pore size, 7 micron particle size.
Related Products: Nucleosil
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Royer® Anion Exchange Resin, BZL-PEI-40
GFS ChemicalsPolyethylenimine immobilized on silica beads. Benzylated 20-40 mesh.
Related Products: Silica Beads
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Molecular Sieve, 4A, Powder, Activated
GFS ChemicalsCAS#: 1344-00-9
Related Products: Molecular Sieve
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Silica Gel Beads, 10-18 Mesh, Indicating, Grade 47
GFS ChemicalsSiO2 CAS#: 7631-86-9 F.W.: 60.09 Blue indicating desiccant.
Related Products: Silica Gel Blue
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Royer® Anion Exchange Resin, PEI-100
GFS ChemicalsF.W.: 60.09 Polyethylenimine immobilized on silica gel. 40-200 mesh.
Related Products: Silica Gel 100 Mesh
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Cellulose, MN Grade 2100FF, High Purity, De-Fatted
GFS ChemicalsAdsorbent for low pressure column chromatography.
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Royer® Platinum Catalyst Beads, 1% Pt on Polyethylenimine/Sio2
GFS ChemicalsCatalyst for reductions 20-40 mesh.
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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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Nucleosil® 120-10
GFS ChemicalsUnmodified, spherical silica. 120 angstrom pore size, 10 micron particle size.
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Nucleosil® 1000-5
GFS ChemicalsUnmodified, spherical silica. 1000 angstrom pore size, 5 micron particle size.
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GFSELECT™/TLC Silica with Binder & Indicator
GFS ChemicalsIrregular silica for TLC applications. 60 angstrom pore size, -600 mesh (5-15 micron) particle size. Surface area 500 m2/g. With gypsum binder and fluorescent indicator (F-254).
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Nucleosil® 4000-5
GFS ChemicalsUnmodified, spherical silica. 4000 angstrom pore size, 5 micron particle size.
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Cellulose, MN Grade 100, Native, Fibrous, Purified
GFS ChemicalsAdsorbent for low pressure column chromatography.
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Nucleosil® 120-7
GFS ChemicalsUnmodified, spherical silica. 120 angstrom pore size, 7 micron particle size.
