CHIRALPAK® AS-H/SFC / CHIRALPAK® AS-3/SFC Polysaccharide Derivative Normal Phase Chiral Columns (coating type)
| Cat. No. | Description | Specification | Unit | Price | Quantity |
|---|---|---|---|---|---|
| CC02494747-01 | CHIRALPAK® AS-H/SFC, SFC Analytical Column | 4.6 mm×50 mm, 5 μm particle size | Each | Inquiry |
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| CC02494747-02 | CHIRALPAK® AS-H/SFC, SFC Analytical Column | 4.6 mm×100 mm, 5 μm particle size | Each | Inquiry |
|
| CC02494747-03 | CHIRALPAK® AS-H/SFC, SFC Semi-preparative Column | 10 mm×250 mm, 5 μm particle size | Each | Inquiry |
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| CC02494747-04 | CHIRALPAK® AS-H/SFC, SFC Semi-preparative Column | 20 mm×250 mm, 5 μm particle size | Each | Inquiry |
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| CC02494747-05 | CHIRALPAK® AS-H/SFC, SFC Semi-preparative Column | 30 mm×250 mm, 5 μm particle size | Each | Inquiry |
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| CC02494747-06 | CHIRALPAK® AS-H/SFC, Preparative Column | 50 mm×250 mm, 5 μm particle size | Each | Inquiry |
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| CC02494747-07 | CHIRALPAK® AS-3/SFC, SFC Analytical Column | 3.0 mm×50 mm, 3 μm particle size | Each | Inquiry |
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| CC02494747-08 | CHIRALPAK® AS-3/SFC, SFC Analytical Column | 3.0 mm×100 mm, 3 μm particle size | Each | Inquiry |
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| CC02494747-09 | CHIRALPAK® AS-3/SFC, SFC Analytical Column | 3.0 mm×150 mm, 3 μm particle size | Each | Inquiry |
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Product Description
Product Description
Amylose tris[(S)-α-methylbenzylcarbamate] coated on silica gel
CHIRALPAK® AS-H/SFC and CHIRALPAK® AS-3/SFC are polysaccharide derivative normal phase chiral columns with the surface of the silica gel coated with amylose tris[(S)-α-methylbenzylcarbamate].
Solvents that may be used such as:
main mobile phase: CO2; auxiliary solvent: MeOH, EtOH, IPA, ACN (accounting for no more than 30%)
CHIRALPAK® AS-H/SFC and CHIRALPAK® AS-3/SFC are polysaccharide derivative normal phase chiral columns with the surface of the silica gel coated with amylose tris[(S)-α-methylbenzylcarbamate].
Solvents that may be used such as:
main mobile phase: CO2; auxiliary solvent: MeOH, EtOH, IPA, ACN (accounting for no more than 30%)
Features
Supercritical Fluid Chromatography (SFC)
When a material is in a state that the temperature and the pressure exceed the critical point, it becomes a supercritical fluid. In this phase, the density of gas and liquid becomes same. Super critical fluid is a special phase which has either gas and liquid character but different from these.
Low viscosity : Quick separation with low pressure drop
High diffusivity : High unit productivity
Low solvent consumption : Environmental friendly. CO2 can be recycled.
Acidic behavior of CO2 : No additive such as TFA is required.
When a material is in a state that the temperature and the pressure exceed the critical point, it becomes a supercritical fluid. In this phase, the density of gas and liquid becomes same. Super critical fluid is a special phase which has either gas and liquid character but different from these.
Low viscosity : Quick separation with low pressure drop
High diffusivity : High unit productivity
Low solvent consumption : Environmental friendly. CO2 can be recycled.
Acidic behavior of CO2 : No additive such as TFA is required.
Product Details
Product Type
Chiral SFC Columns
Specifications
Applicable mode: SFC
Particle size: CHIRALPAK® AS-H/SFC: 5μm; CHIRALPAK® AS-3/SFC: 3μm
Pressure: CHIRALPAK® AS-H/SFC, CHIRALPAK® AS-3/SFC: pressure should be maintained <30MPa; CHIRALPAK® AS-H/SFC (30mm ID) semi-preparative column: pressure should be maintained <29MPa; CHIRALPAK® AS-H/SFC (50mm ID) preparative column: pressure should be maintained <20MPa
Storage solvent: CHIRALPAK® AS-H/SFC: Ethanol=100%; CHIRALPAK® AS-3/SFC: Methanol=100%
Particle size: CHIRALPAK® AS-H/SFC: 5μm; CHIRALPAK® AS-3/SFC: 3μm
Pressure: CHIRALPAK® AS-H/SFC, CHIRALPAK® AS-3/SFC: pressure should be maintained <30MPa; CHIRALPAK® AS-H/SFC (30mm ID) semi-preparative column: pressure should be maintained <29MPa; CHIRALPAK® AS-H/SFC (50mm ID) preparative column: pressure should be maintained <20MPa
Storage solvent: CHIRALPAK® AS-H/SFC: Ethanol=100%; CHIRALPAK® AS-3/SFC: Methanol=100%
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