Silica

We offer a broad range of silica, including spherical and irregular particle size, as well as bare and modified/bonded phases. Our selection includes Sigma-Aldrich, Davisil, and EMD Millipore products. These silicas are available in various grade, par and pore sizes, and are useful for all types of low pressure, medium pressure, and flash column chromatography. They can be applied to the cleanup and purification of a wide range of synthetic and natural compounds. The silica is available in both high purity grade as well as technical grade.

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S7171 Derivatized Silica Gel Butyl (C4) Zorbax® LP 100/40 C4 40 μm, average diameter 100 Å
S7296 Derivatized Silica Gel Octyl (C8) Zorbax® LP 100/40 C8 40 μm, average diameter 100 Å
645524 Silica gel technical grade, pore size 60 Å, 200-425 mesh particle size
60734 Silica gel high-purity grade, 40, ≥400 mesh, for column chromatography
60750 Silica gel high-purity grade, 40Å, 230-400 mesh, for preparative liquid chromatography
60736 Silica gel high-purity grade, 40, 35-70 mesh, for column chromatography
60735 Silica gel high-purity grade, 40, 70-230 mesh, for column chromatography
60751 Silica gel high-purity grade, pore size 60 Å, ≥400 mesh particle size
60738 Silica gel high-purity grade, pore size 60 Å, 220-440 mesh particle size, 35-75 μm particle size, for flash chromatography
60737 Silica gel high-purity grade, pore size 60 Å, 230-400 mesh particle size, 40-63 μm particle size, for flash chromatography
12479 Silica gel technical grade (w/ Ca, ~0.1%), 60Å, 230-400 mesh particle size, Ca 0.1-0.3 %
60752 Silica gel high-purity grade (w/ Ca, ~0.1%), pore size 60 Å, 230-400 mesh particle size
60740 Silica gel high-purity grade (puriss), pore size 60 Å, 70-230 mesh, for column chromatography
60741 Silica gel high-purity grade, pore size 60 Å, 70-230 mesh, 63-200 μm, for column chromatography
60743 Silica gel technical grade (w/ fluorescent indicator), 60 F254
60742 Silica gel high-purity grade, 60Å, 35-60 mesh particle size
60744 Silica gel high-purity grade, 90Å, 15-25 μm, for column chromatography
60753 Silica gel high-purity grade, 100Å, 200-400 mesh, for preparative liquid chromatography
60745 Silica gel high-purity grade, 90Å, 70-230 mesh, for column chromatography
60746 Silica gel high purity, 90Å, 35-70 mesh, for column chromatography
03561 Silica gel high-purity grade, FIA according to DIN 51791
S6503 Silica gel high-purity grade, Type G, 5-15 μm, for thin layer chromatography
89943 Silica gel for column chromatography, 60
89607 Silica gel high-purity grade, 60Å, gypsum ~13 %, for preparative liquid chromatography
60748 Silica gel 90 CN for column chromatography, 0.015-0.035 mm
60747 Silica gel 90 CN for column chromatography, 0.040-0.063 mm
10087 Silica gel orange granular, 0.2-1 mm
S7546 Zorbax® LP 100/40 CN 40 μm mean particle size, average diameter 100 Å