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Welch Materials Topsil CN Guard Cartridge, 5 µm, 150 Å, 2.1 x 10 mm, 2 pk - 00808-24304

Buy Now 
 Welch Materials Topsil CN Guard Cartridge, 5 µm, 150 Å, 2.1 x 10 mm, 2 pk - 00808-24304
Model: 00808-24304
Manufacturer: Welch Materials

£45.00


Welch guard cartridges use the same packing materials as the analytical column to ensure the best analysis results. When HPLC column ID
Welch Materials Topsil CN Guard Cartridge, 5 µm, 150 Å, 4.6 x 10 mm, 2 pk - 00808-04304

Buy Now 
 Welch Materials Topsil CN Guard Cartridge, 5 µm, 150 Å, 4.6 x 10 mm, 2 pk - 00808-04304
Model: 00808-04304
Manufacturer: Welch Materials

£50.00


Welch guard cartridges use the same packing materials as the analytical column to ensure the best analysis results. When HPLC column ID
Welch Materials Topsil CN HPLC Column, 5 µm, 150 Å, 4.6 x 150 mm - 00440-01041

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 Welch Materials Topsil CN HPLC Column, 5 µm, 150 Å, 4.6 x 150 mm - 00440-01041
Model: 00440-01041
Manufacturer: Welch Materials

£320.00


Topsil CN offers distinct selectivity compared to other cyano columns from Welch Materials. With lower column pressure and higher efficiency, it is an economical HPLC...
... more info
Welch Materials Topsil CN HPLC Column, 5 µm, 150 Å, 4.6 x 250 mm - 00440-01043

Buy Now 
 Welch Materials Topsil CN HPLC Column, 5 µm, 150 Å, 4.6 x 250 mm - 00440-01043
Model: 00440-01043
Manufacturer: Welch Materials

£336.00


Topsil CN offers distinct selectivity compared to other cyano columns from Welch Materials. With lower column pressure and higher efficiency, it is an economical HPLC...
... more info
Welch Materials Topsil HILIC NH2 Guard Cartridge, 3 µm, 150 Å, 2.1 x 10 mm, 2 pk - 00808-23307

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 Welch Materials Topsil HILIC NH2 Guard Cartridge, 3 µm, 150 Å, 2.1 x 10 mm, 2 pk - 00808-23307
Model: 00808-23307
Manufacturer: Welch Materials

£77.00


Welch guard cartridges use the same packing materials as the analytical column to ensure the best analysis results. When HPLC column ID
Welch Materials Topsil HILIC NH2 Guard Cartridge, 3 µm, 150 Å, 4.6 x 10 mm, 2 pk - 00808-03307

Buy Now 
 Welch Materials Topsil HILIC NH2 Guard Cartridge, 3 µm, 150 Å, 4.6 x 10 mm, 2 pk - 00808-03307
Model: 00808-03307
Manufacturer: Welch Materials

£80.00


Welch guard cartridges use the same packing materials as the analytical column to ensure the best analysis results. When HPLC column ID
Welch Materials Topsil HILIC NH2 Guard Cartridge, 5 µm, 150 Å, 2.1 x 10 mm, 2 pk - 00808-24307

Buy Now 
 Welch Materials Topsil HILIC NH2 Guard Cartridge, 5 µm, 150 Å, 2.1 x 10 mm, 2 pk - 00808-24307
Model: 00808-24307
Manufacturer: Welch Materials

£45.00


Welch guard cartridges use the same packing materials as the analytical column to ensure the best analysis results. When HPLC column ID
Welch Materials Topsil HILIC NH2 Guard Cartridge, 5 µm, 150 Å, 4.6 x 10 mm, 2 pk - 00808-04307

Buy Now 
 Welch Materials Topsil HILIC NH2 Guard Cartridge, 5 µm, 150 Å, 4.6 x 10 mm, 2 pk - 00808-04307
Model: 00808-04307
Manufacturer: Welch Materials

£50.00


Welch guard cartridges use the same packing materials as the analytical column to ensure the best analysis results. When HPLC column ID
Welch Materials Topsil HILIC NH2 HPLC Column, 5 µm, 150 Å, 4.6 x 150 mm - 00431-01041

Buy Now 
 Welch Materials Topsil HILIC NH2 HPLC Column, 5 µm, 150 Å, 4.6 x 150 mm - 00431-01041
Model: 00431-01041
Manufacturer: Welch Materials

£384.00


Compared with Ultisil HILIC NH₂, Topsil HILIC NH₂ uses a different silica which yields lower column backpressure. It is a cost-effective HILIC column suited for the...
... more info
Welch Materials Topsil HILIC NH2 HPLC Column, 5 µm, 150 Å, 4.6 x 250 mm - 00431-01043

Buy Now 
 Welch Materials Topsil HILIC NH2 HPLC Column, 5 µm, 150 Å, 4.6 x 250 mm - 00431-01043
Model: 00431-01043
Manufacturer: Welch Materials

£400.00


Compared with Ultisil HILIC NH₂, Topsil HILIC NH₂ uses a different silica which yields lower column backpressure. It is a cost-effective HILIC column suited for the...
... more info
Welch Materials Topsil NH2 Guard Cartridge, 3 µm, 150 Å, 2.1 x 10 mm, 2 pk - 00808-23303

Buy Now 
 Welch Materials Topsil NH2 Guard Cartridge, 3 µm, 150 Å, 2.1 x 10 mm, 2 pk - 00808-23303
Model: 00808-23303
Manufacturer: Welch Materials

£77.00


Welch guard cartridges use the same packing materials as the analytical column to ensure the best analysis results. When HPLC column ID
Welch Materials Topsil NH2 Guard Cartridge, 3 µm, 150 Å, 4.6 x 10 mm, 2 pk - 00808-03303

Buy Now 
 Welch Materials Topsil NH2 Guard Cartridge, 3 µm, 150 Å, 4.6 x 10 mm, 2 pk - 00808-03303
Model: 00808-03303
Manufacturer: Welch Materials

£80.00


Welch guard cartridges use the same packing materials as the analytical column to ensure the best analysis results. When HPLC column ID

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