Normal/Reversed Phase Columns
P/N: H02628-21102
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$2,070.00 USD
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$2,070.00 USD
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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: H02628-21101
Regular price
$1,710.00 USD
Sale price
$1,710.00 USD
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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: H02628-21100
Regular price
$1,560.00 USD
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$1,560.00 USD
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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: H00224-11041
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$1,500.00 USD
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$1,500.00 USD
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Ultisil UHPLC columns offer high efficiency and excellent batch-to-batch reproducibility, ensuring superior chromatographic data quality while reducing the need for repeated sample analysis and min...
P/N: H00224-11039
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$1,350.00 USD
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$1,350.00 USD
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Ultisil UHPLC columns offer high efficiency and excellent batch-to-batch reproducibility, ensuring superior chromatographic data quality while reducing the need for repeated sample analysis and min...
P/N: H00224-11037
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$1,260.00 USD
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$1,260.00 USD
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Ultisil UHPLC columns offer high efficiency and excellent batch-to-batch reproducibility, ensuring superior chromatographic data quality while reducing the need for repeated sample analysis and min...
P/N: H00224-11036
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$1,215.00 USD
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$1,215.00 USD
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Ultisil UHPLC columns offer high efficiency and excellent batch-to-batch reproducibility, ensuring superior chromatographic data quality while reducing the need for repeated sample analysis and min...
P/N: H00224-11023
Regular price
$1,500.00 USD
Sale price
$1,500.00 USD
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Ultisil UHPLC columns offer high efficiency and excellent batch-to-batch reproducibility, ensuring superior chromatographic data quality while reducing the need for repeated sample analysis and min...
P/N: H00224-11021
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$1,350.00 USD
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$1,350.00 USD
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Ultisil UHPLC columns offer high efficiency and excellent batch-to-batch reproducibility, ensuring superior chromatographic data quality while reducing the need for repeated sample analysis and min...
P/N: H00224-11019
Regular price
$1,260.00 USD
Sale price
$1,260.00 USD
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Ultisil UHPLC columns offer high efficiency and excellent batch-to-batch reproducibility, ensuring superior chromatographic data quality while reducing the need for repeated sample analysis and min...
P/N: H00224-11018
Regular price
$1,215.00 USD
Sale price
$1,215.00 USD
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Ultisil UHPLC columns offer high efficiency and excellent batch-to-batch reproducibility, ensuring superior chromatographic data quality while reducing the need for repeated sample analysis and min...
P/N: H00224-11014
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$1,185.00 USD
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$1,185.00 USD
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Ultisil UHPLC columns offer high efficiency and excellent batch-to-batch reproducibility, ensuring superior chromatographic data quality while reducing the need for repeated sample analysis and min...
P/N: H02642-31108
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$9,970.00 USD
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$9,970.00 USD
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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: H02642-21108
Regular price
$14,240.00 USD
Sale price
$14,240.00 USD
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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: H02642-21107
Regular price
$9,110.00 USD
Sale price
$9,110.00 USD
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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: H02642-21106
Regular price
$6,190.00 USD
Sale price
$6,190.00 USD
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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: H02642-21105
Regular price
$4,300.00 USD
Sale price
$4,300.00 USD
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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...
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) |
||
| 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) |
||
| Ultisil F-C8 | 2.0-8.0 |
60 °C (mobile phase pH ≤6.5), 40 °C (mobile phase pH >6.5) |
||
| 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) |
||
| Ultisil XB-C30 | 2.0-8.0 |
60 °C (mobile phase pH ≤6.5), 40 °C (mobile phase pH >6.5) |
||
| 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) |
||
| 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 |