SIELC / Obelisc

Obelisc

Obelisc columns are made of silica gel with Liquid Separation Cell (LISC) technology. LiSC is based on special chemical modification of the pores that creates a liquid separation cell with its own charge characteristics, ionic strength and hydrophobic properties. The positive and negative charges are separated by a long organic chain, so both charges can electrostatic interact simultaneously. Additionally, the high ionic strength in the cell provides a quick mass transfer of charged analytes in and out of the cell.

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Obelisc R Column 22x250mm 10µm 100A

OR-220.250.1010

Product Type: HPLC Column Delivery Time: approx. 6 days Chemistry: multi-mode Column Type: Preparative Column Manufacturer: SIELC Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 22 mm Length: 250 mm Particle Morphology: spherical, fully porous Pore Size: 100 Å Technology: HPLC

Obelisc R Column 22x250mm 5µm 100A

OR-220.250.0510

Obelisc R Column 22x150mm 10µm 100A

OR-220.150.1010

Product Type: HPLC Column Delivery Time: approx. 6 days Chemistry: multi-mode Column Type: Preparative Column Manufacturer: SIELC Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 22 mm Length: 150 mm Particle Morphology: spherical, fully porous Pore Size: 100 Å Technology: HPLC

Obelisc R Column 22x150mm 5µm 100A

OR-220.150.0510

Product Type: HPLC Column Delivery Time: approx. 6 days Chemistry: multi-mode Column Type: Preparative Column Manufacturer: SIELC Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 22 mm Length: 150 mm Particle Morphology: spherical, fully porous Pore Size: 100 Å Technology: HPLC

Obelisc R Column 22x100mm 10µm 100A

OR-220.100.1010

Product Type: HPLC Column Delivery Time: approx. 6 days Chemistry: multi-mode Column Type: Preparative Column Manufacturer: SIELC Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 22 mm Length: 100 mm Particle Morphology: spherical, fully porous Pore Size: 100 Å Technology: HPLC

Obelisc R Column 22x100mm 5µm 100A

OR-220.100.0510

Product Type: HPLC Column Delivery Time: approx. 6 days Chemistry: multi-mode Column Type: Preparative Column Manufacturer: SIELC Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 22 mm Length: 100 mm Particle Morphology: spherical, fully porous Pore Size: 100 Å Technology: HPLC

Obelisc R Column 22x50mm 10µm 100A

OR-220.050.1010

Product Type: HPLC Column Delivery Time: approx. 6 days Chemistry: multi-mode Column Type: Preparative Column Manufacturer: SIELC Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 22 mm Length: 50 mm Particle Morphology: spherical, fully porous Pore Size: 100 Å Technology: HPLC

Obelisc R Column 22x50mm 5µm 100A

OR-220.050.0510

Product Type: HPLC Column Delivery Time: approx. 6 days Chemistry: multi-mode Column Type: Preparative Column Manufacturer: SIELC Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 22 mm Length: 50 mm Particle Morphology: spherical, fully porous Pore Size: 100 Å Technology: HPLC

Obelisc R Column 10x250mm 10µm 100A

OR-100.250.1010

Product Type: HPLC Column Delivery Time: approx. 6 days Chemistry: multi-mode Column Type: Semi-preparative Column Manufacturer: SIELC Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 10 mm Length: 250 mm Particle Morphology: spherical, fully porous Pore Size: 100 Å Technology: HPLC

Obelisc R Column 10x250mm 5µm 100A

OR-100.250.0510

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Technical Data

Obelsic R: positive charge close to the surface, negative charge separated by hydrophobic chain

Obelisc N: negative charge close to the surface, positive charge separated by hydrophilic chains

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Sielc Obelisc Brochure

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