Normal/Reversed Phase Columns
P/N: H00222-21029
Ultisil F-C8, 3μm, 4.0×75mm (1pcs/pk)
Ultisil F-C8 is a fluorinated C8 reversed-phase column, where fluorine atoms replace hydrogen atoms on the RP stationary phase, containing a total of 17 fluorine atoms. It exhibits distinct selecti...
P/N: H00222-21028
Ultisil F-C8, 3μm, 4.0×50mm (1pcs/pk)
Ultisil F-C8 is a fluorinated C8 reversed-phase column, where fluorine atoms replace hydrogen atoms on the RP stationary phase, containing a total of 17 fluorine atoms. It exhibits distinct selecti...
P/N: H00222-21027
Ultisil F-C8, 3μm, 4.0×30mm (1pcs/pk)
Ultisil F-C8 is a fluorinated C8 reversed-phase column, where fluorine atoms replace hydrogen atoms on the RP stationary phase, containing a total of 17 fluorine atoms. It exhibits distinct selecti...
P/N: H00222-21025
Ultisil F-C8, 3μm, 3.0×250mm (1pcs/pk)
Ultisil F-C8 is a fluorinated C8 reversed-phase column, where fluorine atoms replace hydrogen atoms on the RP stationary phase, containing a total of 17 fluorine atoms. It exhibits distinct selecti...
P/N: H00222-21024
Ultisil F-C8, 3μm, 3.0×200mm (1pcs/pk)
Ultisil F-C8 is a fluorinated C8 reversed-phase column, where fluorine atoms replace hydrogen atoms on the RP stationary phase, containing a total of 17 fluorine atoms. It exhibits distinct selecti...
P/N: H00222-21023
Ultisil F-C8, 3μm, 3.0×150mm (1pcs/pk)
Ultisil F-C8 is a fluorinated C8 reversed-phase column, where fluorine atoms replace hydrogen atoms on the RP stationary phase, containing a total of 17 fluorine atoms. It exhibits distinct selecti...
P/N: H00222-21022
Ultisil F-C8, 3μm, 3.0×125mm (1pcs/pk)
Ultisil F-C8 is a fluorinated C8 reversed-phase column, where fluorine atoms replace hydrogen atoms on the RP stationary phase, containing a total of 17 fluorine atoms. It exhibits distinct selecti...
P/N: H00222-21021
Ultisil F-C8, 3μm, 3.0×100mm (1pcs/pk)
Ultisil F-C8 is a fluorinated C8 reversed-phase column, where fluorine atoms replace hydrogen atoms on the RP stationary phase, containing a total of 17 fluorine atoms. It exhibits distinct selecti...
P/N: H00222-21020
Ultisil F-C8, 3μm, 3.0×75mm (1pcs/pk)
Ultisil F-C8 is a fluorinated C8 reversed-phase column, where fluorine atoms replace hydrogen atoms on the RP stationary phase, containing a total of 17 fluorine atoms. It exhibits distinct selecti...
P/N: H00222-21019
Ultisil F-C8, 3μm, 3.0×50mm (1pcs/pk)
Ultisil F-C8 is a fluorinated C8 reversed-phase column, where fluorine atoms replace hydrogen atoms on the RP stationary phase, containing a total of 17 fluorine atoms. It exhibits distinct selecti...
P/N: H00222-21018
Ultisil F-C8, 3μm, 3.0×30mm (1pcs/pk)
Ultisil F-C8 is a fluorinated C8 reversed-phase column, where fluorine atoms replace hydrogen atoms on the RP stationary phase, containing a total of 17 fluorine atoms. It exhibits distinct selecti...
P/N: H00222-21016
Ultisil F-C8, 3μm, 2.1×250mm (1pcs/pk)
Ultisil F-C8 is a fluorinated C8 reversed-phase column, where fluorine atoms replace hydrogen atoms on the RP stationary phase, containing a total of 17 fluorine atoms. It exhibits distinct selecti...
P/N: H00222-21015
Ultisil F-C8, 3μm, 2.1×200mm (1pcs/pk)
Ultisil F-C8 is a fluorinated C8 reversed-phase column, where fluorine atoms replace hydrogen atoms on the RP stationary phase, containing a total of 17 fluorine atoms. It exhibits distinct selecti...
P/N: H00222-21014
Ultisil F-C8, 3μm, 2.1×150mm (1pcs/pk)
Ultisil F-C8 is a fluorinated C8 reversed-phase column, where fluorine atoms replace hydrogen atoms on the RP stationary phase, containing a total of 17 fluorine atoms. It exhibits distinct selecti...
P/N: H00222-21012
Ultisil F-C8, 3μm, 2.1×100mm (1pcs/pk)
Ultisil F-C8 is a fluorinated C8 reversed-phase column, where fluorine atoms replace hydrogen atoms on the RP stationary phase, containing a total of 17 fluorine atoms. It exhibits distinct selecti...
P/N: H00222-21013
Ultisil F-C8, 3μm, 2.1×125mm (1pcs/pk)
Ultisil F-C8 is a fluorinated C8 reversed-phase column, where fluorine atoms replace hydrogen atoms on the RP stationary phase, containing a total of 17 fluorine atoms. It exhibits distinct selecti...
P/N: H00222-21011
Ultisil F-C8, 3μm, 2.1×75mm (1pcs/pk)
Ultisil F-C8 is a fluorinated C8 reversed-phase column, where fluorine atoms replace hydrogen atoms on the RP stationary phase, containing a total of 17 fluorine atoms. It exhibits distinct selecti...
P/N: H00222-21010
Ultisil F-C8, 3μm, 2.1×50mm (1pcs/pk)
Ultisil F-C8 is a fluorinated C8 reversed-phase column, where fluorine atoms replace hydrogen atoms on the RP stationary phase, containing a total of 17 fluorine atoms. It exhibits distinct selecti...
P/N: H00222-21068
Ultisil F-C8, 3μm, 2.1×33mm (1pcs/pk)
Ultisil F-C8 is a fluorinated C8 reversed-phase column, where fluorine atoms replace hydrogen atoms on the RP stationary phase, containing a total of 17 fluorine atoms. It exhibits distinct selecti...
P/N: H00222-21009
Ultisil F-C8, 3μm, 2.1×30mm (1pcs/pk)
Ultisil F-C8 is a fluorinated C8 reversed-phase column, where fluorine atoms replace hydrogen atoms on the RP stationary phase, containing a total of 17 fluorine atoms. It exhibits distinct selecti...
P/N: H02641-21108
Ultisil F-C8, 5μm, 30×250mm, 120Å (1pcs/pk)
Welch preparative column uses the same packing materials as does analytical column, to ensure the best reproducibility of analysis and preparative scale. Special packing technique and stainless mod...
P/N: H02641-21106
Ultisil F-C8, 5μm, 21.2×250mm, 120Å (1pcs/pk)
Welch preparative column uses the same packing materials as does analytical column, to ensure the best reproducibility of analysis and preparative scale. Special packing technique and stainless mod...
P/N: H02641-21102
Ultisil F-C8, 5μm, 10×250mm, 120Å (1pcs/pk)
Welch preparative column uses the same packing materials as does analytical column, to ensure the best reproducibility of analysis and preparative scale. Special packing technique and stainless mod...
P/N: H00211-31044
Ultisil Amino Acid, 5μm, 4.6×300mm (1pcs/pk)
Since most amino acids have no absorption or only weak absorption in the ultraviolet region, in order to improve the sensitivity and separation selectivity, amino acids need to be derivatized so th...
Column Specifications
C18 Columns
| Series | Column | pH Range | Max Temperature | Max Pressure Tolerance |
| Ultisil Series | Ultisil LP-C18 | 0.5-8.0 |
70 °C (mobile phase pH ≤6.5), 40 °C (mobile phase pH >6.5) |
40 MPa (≥5 μm) 60 MPa (<5 μm) |
| Ultisil LP-Aq | 1.0-8.0 | |||
| Ultisil XB-C18 | 2.0-8.0 |
60 °C (mobile phase pH ≤6.5), 40 °C (mobile phase pH >6.5) |
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| Ultisil AQ-C18 | 2.0-8.0 | |||
| Ultisil Plus C18 | 2.0-8.0 | |||
| Ultisil Alk C18 | 2.0-8.0 | |||
| Ultisil PAH | 2.0-8.0 | |||
| Ultisil Polar RP | 2.0-8.0 | |||
| Ultisil ODS-3 | 2.0-8.0 | |||
| Ultisil XS-C18 | 2.0-8.0 | |||
| Ultisil Plus LP-C18 | 0.5-8.0 | |||
| Xtimate Series | Xtimate C18 | 1.0-12.5 |
70 °C (mobile phase pH ≤6.5), 40 °C (mobile phase pH >6.5) |
40 MPa (≥5 μm) 60 MPa (<5 μm) |
| Xtimate Polar RP | 1.0-12.5 | |||
| Blossmate Series | Blossmate C18 | 2.0-8.0 | 60 °C | 40 MPa |
| Blossmate Aqs C18 | 2.0-8.0 | |||
| Blossmate ST-C18 | 1.0-11.0 | |||
| Topsil Series | Topsil C18 | 2.0-8.0 |
60 °C (mobile phase pH ≤6.5), 40 °C (mobile phase pH >6.5) |
40 MPa |
| Welchrom Series | Welchrom C18 | 2.0-8.0 | 60 °C | 40 MPa |
| Welchrom Vantage C18 | 2.0-8.0 | 60 °C | 40 MPa | |
| Boltimate Series | Boltimate C18 | 2.0-8.0 |
60 °C (mobile phase pH ≤6.5), 40 °C (mobile phase pH >6.5) |
60 MPa |
| Boltimate EXT-C18 | 1.5-12.0 | |||
| Boltimate LP-C18 | 1.0-8.0 |
C8, C4, C3, C1 and Phenyl Columns
| Series | Column | pH Range | Max Temperature | Max Pressure Tolerance |
| Ultisil Series | Ultisil XB-C8 | 2.0-8.0 |
60 °C (mobile phase pH ≤6.5), 40 °C (mobile phase pH >6.5) |
40 MPa (≥5 μm) 60 MPa (<5 μm) |
| Ultisil LP-C8 | 1.0-8.0 |
70 °C (mobile phase pH ≤6.5), 40 °C (mobile phase pH >6.5) |
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| Ultisil F-C8 | 2.0-8.0 |
60 °C (mobile phase pH ≤6.5), 40 °C (mobile phase pH >6.5) |
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| Ultisil Plus-C8 | 2.0-8.0 | |||
| Ultisil XB-Phenyl | 2.0-8.0 | |||
| Ultisil Phenyl-Ether | 2.0-8.0 | |||
| Ultisil PFP | 2.0-8.0 | |||
| Ultisil Plus-phenyl | 2.0-8.0 | |||
| Ultisil XB-C4 | 2.0-8.0 | |||
| Ultisil LP-C3 | 1.0-8.0 |
70 °C (mobile phase pH ≤6.5), 40 °C (mobile phase pH >6.5) |
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| Ultisil XB-C30 | 2.0-8.0 |
60 °C (mobile phase pH ≤6.5), 40 °C (mobile phase pH >6.5) |
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| Ultisil XB-C1 | 2.0-8.0 | |||
| Ultisil XB-CN | 2.0-8.0 | |||
| Ultisil LP-CN | 1.0-8.0 | |||
| Xtimate Series | Xtimate C8 | 1.0-12.5 |
70 °C (mobile phase pH ≤6.5), 40 °C (mobile phase pH >6.5) |
40 MPa (≥5 μm) 60 MPa (<5 μm) |
| Xtimate Phenyl-Hexyl | 1.0-12.5 | |||
| Xtimate C4 | 1.0-12.5 | |||
| Blossmate Series | Blossmate C4 | 2.0-8.0 | 60 °C | 40 MPa |
| Blossmate Phenyl | 2.0-8.0 | |||
| Topsil Series | Topsil C8 | 2.0-8.0 |
60 °C (mobile phase pH ≤6.5), 40 °C (mobile phase pH >6.5) |
40 MPa |
| Topsil phenyl-Hexyl | 2.0-8.0 | |||
| Topsil CN | 2.0-8.0 | |||
| Welchrom Series | Welchrom C8 | 2.0-8.0 | 60 °C | 40 MPa |
| Boltimate Series | Boltimate C18 | 2.0-8.0 |
60 °C (mobile phase pH ≤6.5), 40 °C (mobile phase pH >6.5) |
60 MPa |
| Boltimate Phenyl-Hexyl | 2.0-8.0 | |||
| Boltimate EXT-C18 | 1.5-12 | |||
| Boltimate EXT-PFP | 1.5-10 | |||
| Boltimate HILIC | 2.0-8.0 | |||
| Boltimate LP-C18 | 1.0-8.0 | |||
| Boltimate C8 | 2.0-8.0 | |||
| Boltimate Phenyl | 2.0-8.0 |
Normal-Phase Columns
| Series | Column | pH Range | Max Temperature | Max Pressure Tolerance |
| Ultisil Series | Ultisil SiO2 | 2.0-8.0 |
70 °C (mobile phase pH ≤6.5), 40 °C (mobile phase pH >6.5) |
40 MPa (≥5 μm) 60 MPa (<5 μm) |
| Ultisil Diol | 2.0-8.0 | |||
| Ultisil XB-NH2 | 2.0-8.0 | |||
| Ultisil XB-CN | 2.0-8.0 |
60 °C (mobile phase pH ≤6.5), 40 °C (mobile phase pH >6.5) |
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| Topsil Series | Topsil Silica | 2.0-8.0 |
60 °C (mobile phase pH ≤6.5), 40 °C (mobile phase pH >6.5) |
40 MPa |
| Topsil NH2 | 2.0-8.0 |
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