CatalogueChromatographyLiquid chromatographyGlass columnsSilica adsorbents for low pressure column chromatography
InformationDetailsAlternatives/Accessories
 

Silica adsorbents for low pressure column chromatography

Standard silica 60, pore size ~ 60 Å; pore volume ~ 0.75ml/g; spec. surface BET ~ 500m²/g. highly porous, amorphous silicic acid in the form of hard, opalescent particles, prepared by precipitation of water glass with sulphuric acid. Silica FIA for the fluorescence indicator adsorption procedure for the determination of hydrocarbon groups in the testing of liquid fuels in accordance with DIN 51791 and ASTM D 1319-58T. The FIA method determines saturated hydrocarbons, olefins and aromatic hydrocarbons of a sample chromatographically by adsorption and desorption in a column filled with FIA silica, in the presence of a fluorescent dye mixture. Further silica adsorbentson request.
Silica adsorbents for low pressure column chromatography


Silica adsorbents for low pressure column chromatography
 DescriptionParticle sizeWeight
kg
PK
 Silica 60, 0.015 - 0.04 mmProd.No.4.004 999-11
 Silica 60, 0.015 - 0.04 mmProd.No.4.005 001-51
 Silica 60, 0.015 - 0.04 mmProd.No.4.005 000-251
 Silica 60, 0.025 - 0.04 mmProd.No.4.004 948-11
 Silica 60, 0.025 - 0.04 mmProd.No.4.004 950-51
 Silica 60, 0.025 - 0.04 mmProd.No.4.004 949-251
 Silica 60, 0.04 - 0.063 mmProd.No.4.004 968230 - 400 mesh11
 Silica 60, 0.04 - 0.063 mmProd.No.4.004 970230 - 400 mesh51
 Silica 60, 0.04 - 0.063 mmProd.No.4.004 969230 - 400 mesh251
 Silica 60 M, 0.04 - 0.063 mmProd.No.4.004 971230 - 400 mesh11
 Silica 60 M, 0.04 - 0.063 mmProd.No.4.004 973230 - 400 mesh51
 Silica 60 M, 0.04 - 0.063 mmProd.No.4.004 972230 - 400 mesh251
 Silica 60, 0.05 - 0.1 mmProd.No.4.004 974130 - 270 mesh11
 Silica 60, 0.05 - 0.1 mmProd.No.4.004 976130 - 270 mesh51
 Silica 60, 0.05 - 0.1 mmProd.No.4.004 975130 - 270 mesh251
 Silica 60, 0.05 - 0.2 mmProd.No.4.004 95470 - 270 mesh11
 Silica 60, 0.05 - 0.2 mmProd.No.4.004 95670 - 270 mesh51
 Silica 60, 0.05 - 0.2 mmProd.No.4.004 95570 - 270 mesh251
 Silica 60, 0. 063 - 0.2 mmProd.No.4.004 95770 - 230 mesh11
 Silica 60, 0. 063 - 0.2 mmProd.No.4.004 95970 - 230 mesh51
 Silica 60, 0. 063 - 0.2 mmProd.No.4.004 95870 - 230 mesh251
 Silica 60, < 0.063 mmProd.No.4.004 977+ 230 mesh11
 Silica 60, < 0.063 mmProd.No.4.004 979+ 230 mesh51
 Silica 60, < 0.063 mmProd.No.4.004 978+ 230 mesh251
 Silica 60, < 0.08 mmProd.No.4.004 951+ 190 mesh11
 Silica 60, < 0.08 mmProd.No.4.004 953+ 190 mesh51
 Silica 60, 0.1 - 0.2 mmProd.No.4.004 96070 - 130 mesh11
 Silica 60, 0.1 - 0.2 mmProd.No.4.004 96170 - 130 mesh51
 Silica 60, 0.2 - 0.5 mmProd.No.4.004 96235 - 70 mesh11
 Silica 60, 0.2 - 0.5 mmProd.No.4.004 96435 - 70 mesh51
 Silica 60, 0.2 - 0.5 mmProd.No.4.004 96335 - 70 mesh251
 Silica 60, 0.5 - 1.0 mmProd.No.4.004 96518 - 35 mesh11
 Silica 60, 0.5 - 1.0 mmProd.No.4.004 96718 - 35 mesh51
 Silicia FIA fineProd.No.4.004 9800.071 - 0.16 mm11
 Silicia FIA coarseProd.No.4.004 9810.071 - 0.63 mm11

last visited