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Welch Materials Blossmate HPLC Columns

Blossmate series column is a high-end HPLC column launched by Welch Materials. Compared with Xtimate and Ultisil series, Blossmate’s column performance and reproducibility have been improved in an all way and it is especially suitable for the detection of multi-component impurity projects.

  • It adopts a new generation of ultra-high-purity fully porous silica gel, which greatly ensures the perfect column eciency and separation performance.
  • Each column is tested individually with special testing prodecure under stricter standards, which guarantee the quality and performance of the column.
  • Extremely stable separation performance to ensure better analysis reproducibility and perfect peak shape.
  • Excellent batch-to-batch reproducibility, especially for the analysis of multi-impurity component applications.
  • Blossmate uses a unique bonding process that enables the column to withstand high water phase, high pH experimental environments.


Item Name Product Image Price

Welch Materials Blossmate Aqs C18 HPLC Column, 5 µm, 100 Å, 4.6 x 250 mm - 00603-21043

Blossmate Aqs C18 is a reversed-phase chromatography column compatible with pure aqueous and saline phases, suitable for the analysis of highly hydrophilic and strongly polar samples. Quantity: 1 pcs/pk
Welch Materials Blossmate Aqs C18 HPLC Column, 5 µm, 100 Å, 4.6 x 250 mm - 00603-21043 £560.00
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Welch Materials Blossmate C18 HPLC Column, 5 µm, 100 Å, 4.6 x 250 mm - 00601-21043

Blossmate C18 is a versatile C18 column with broad applicability, ideal for analyzing complex sample components, and delivering excellent reproducibility. Quantity: 1 pcs/pk
Welch Materials Blossmate C18 HPLC Column, 5 µm, 100 Å, 4.6 x 250 mm - 00601-21043 £560.00
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Welch Materials Blossmate C4 HPLC Column, 3.5 µm, 450 Å, 2.1 x 100 mm - 00608-31012

Blossmate C4 is a C4 column offering enhanced accuracy, faster performance, lower costs, and a broader testing range. Quantity: 1 pcs/pk
Welch Materials Blossmate C4 HPLC Column, 3.5 µm, 450 Å, 2.1 x 100 mm - 00608-31012 £992.00
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Welch Materials Blossmate C4 HPLC Column, 3.5 µm, 450 Å, 2.1 x 50 mm - 00608-31010

Blossmate C4 is a C4 column offering enhanced accuracy, faster performance, lower costs, and a broader testing range. Quantity: 1 pcs/pk
Welch Materials Blossmate C4 HPLC Column, 3.5 µm, 450 Å, 2.1 x 50 mm - 00608-31010 £800.00
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Welch Materials Blossmate Phenyl HPLC Column, 3.5 µm, 450 Å, 2.1 x 100 mm - 00609-31012

Blossmate Phenyl is a phenyl column offering enhanced accuracy, faster performance, lower costs, and a broader testing range. Quantity: 1 pcs/pk
Welch Materials Blossmate Phenyl HPLC Column, 3.5 µm, 450 Å, 2.1 x 100 mm - 00609-31012 £992.00
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Welch Materials Blossmate Phenyl HPLC Column, 3.5 µm, 450 Å, 2.1 x 50 mm - 00609-31010

Blossmate Phenyl is a phenyl column offering enhanced accuracy, faster performance, lower costs, and a broader testing range. Quantity: 1 pcs/pk
Welch Materials Blossmate Phenyl HPLC Column, 3.5 µm, 450 Å, 2.1 x 50 mm - 00609-31010 £800.00
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Welch Materials Blossmate Polar-Propylamide HPLC Column, 5 µm, 120 Å, 4.6 x 150 mm - 00604-21041

Blossmate Polar-Propylamide column provides separation forces akin to a HILIC-NH2 phase but with distinct selectivity. It exhibits low bleed in ELSD and MS detection and offers a longer operational lifespan than standard NH2 columns. Quantity: 1...
Welch Materials Blossmate Polar-Propylamide HPLC Column, 5 µm, 120 Å, 4.6 x 150 mm - 00604-21041 £640.00
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Welch Materials Blossmate Polar-Propylamide HPLC Column, 5 µm, 120 Å, 4.6 x 250 mm - 00604-21043

Blossmate Polar-Propylamide column provides separation forces akin to a HILIC-NH2 phase but with distinct selectivity. It exhibits low bleed in ELSD and MS detection and offers a longer operational lifespan than standard NH2 columns. Quantity: 1...
Welch Materials Blossmate Polar-Propylamide HPLC Column, 5 µm, 120 Å, 4.6 x 250 mm - 00604-21043 £672.00
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Welch Materials Blossmate PSV C18 Guard Cartridge, 5 µm, 120 Å, 4.6 x 10 mm, 2 pk - 00808-04141

Welch guard cartridges use the same packing materials as the analytical column to ensure the best analysis results. When HPLC column ID
Welch Materials Blossmate PSV C18 Guard Cartridge, 5 µm, 120 Å, 4.6 x 10 mm, 2 pk - 00808-04141 £80.00
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Welch Materials Blossmate PSV C18 HPLC Column, 5 µm, 120 Å, 4.6 x 150 mm - 00605-21041

Blossmate PSV C18 is a high-efficiency reversed-phase HPLC column developed by Welch Materials that tolerates high water-phase content. It is manufactured on an ultra-high-purity spherical silica substrate and bonded with a high-density alkyl phase....
Welch Materials Blossmate PSV C18 HPLC Column, 5 µm, 120 Å, 4.6 x 150 mm - 00605-21041 £448.00
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Welch Materials Blossmate PSV C18 HPLC Column, 5 µm, 120 Å, 4.6 x 250 mm - 00605-21043

Blossmate PSV C18 is a high-efficiency reversed-phase HPLC column developed by Welch Materials that tolerates high water-phase content. It is manufactured on an ultra-high-purity spherical silica substrate and bonded with a high-density alkyl phase....
Welch Materials Blossmate PSV C18 HPLC Column, 5 µm, 120 Å, 4.6 x 250 mm - 00605-21043 £480.00
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Welch Materials Blossmate PSV C18 Plus Guard Cartridge, 5 µm, 120 Å, 4.6 x 10 mm, 2 pk - 00808-04143

Welch guard cartridges use the same packing materials as the analytical column to ensure the best analysis results. When HPLC column ID
Welch Materials Blossmate PSV C18 Plus Guard Cartridge, 5 µm, 120 Å, 4.6 x 10 mm, 2 pk - 00808-04143 £80.00
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Welch Materials Blossmate PSV C18 Plus HPLC Column, 5 µm, 120 Å, 4.6 x 150 mm - 00607-21441

Blossmate PSV C18 is a high-efficiency reversed-phase HPLC column developed by Welch Materials that tolerates high water-phase content. It is manufactured on an ultra-high-purity spherical silica substrate and bonded with a high-density alkyl phase....
Welch Materials Blossmate PSV C18 Plus HPLC Column, 5 µm, 120 Å, 4.6 x 150 mm - 00607-21441 £584.00
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Welch Materials Blossmate PSV C18 Plus HPLC Column, 5 µm, 120 Å, 4.6 x 250 mm - 00607-21443

Blossmate PSV C18 is a high-efficiency reversed-phase HPLC column developed by Welch Materials that tolerates high water-phase content. It is manufactured on an ultra-high-purity spherical silica substrate and bonded with a high-density alkyl phase....
Welch Materials Blossmate PSV C18 Plus HPLC Column, 5 µm, 120 Å, 4.6 x 250 mm - 00607-21443 £624.00
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Welch Materials Blossmate SAX Guard Cartridge, 5 µm, 120 Å, 4.6 x 10 mm, 2 pk - 00808-04142

Welch guard cartridges use the same packing materials as the analytical column to ensure the best analysis results. When HPLC column ID
Welch Materials Blossmate SAX Guard Cartridge, 5 µm, 120 Å, 4.6 x 10 mm, 2 pk - 00808-04142 £80.00
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Welch Materials Blossmate SAX HPLC Column, 5 µm, 120 Å, 4.6 x 150 mm - 00606-21041

Blossmate SAX utilizes a polar-bonded stationary phase composed of ammonium-functionalized silane, making it ideal for efficient anion-exchange chromatography. Quantity: 1 pcs/pk
Welch Materials Blossmate SAX HPLC Column, 5 µm, 120 Å, 4.6 x 150 mm - 00606-21041 £792.00
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Welch Materials Blossmate SAX HPLC Column, 5 µm, 120 Å, 4.6 x 250 mm - 00606-21043

Blossmate SAX utilizes a polar-bonded stationary phase composed of ammonium-functionalized silane, making it ideal for efficient anion-exchange chromatography. Quantity: 1 pcs/pk
Welch Materials Blossmate SAX HPLC Column, 5 µm, 120 Å, 4.6 x 250 mm - 00606-21043 £840.00
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Welch Materials Blossmate ST-C18 HPLC Column, 5 µm, 100 Å, 4.6 x 250 mm - 00602-21043

Blossmate ST-C18 utilizes specialized surface treatment technology on a silica matrix, maintaining high mechanical strength and column efficiency. It is suitable for analyzing basic samples and method development under higher pH conditions....
Welch Materials Blossmate ST-C18 HPLC Column, 5 µm, 100 Å, 4.6 x 250 mm - 00602-21043 £696.00
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