Colonne di guardia HPLC (analitiche) NUCLEODUR® C18 Gravity 3 µm, 4 x 3 mm, 3 Pezzo(i)
Codice articolo 1K6Y.1
€ 167,93
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Colonne di guardia HPLC (analitiche) NUCLEODUR® C18 Gravity 3 µm, 4 x 3 mm, 3 Pezzo(i)
Dettagli del prodotto
Codice SA: 90279000
EAN: 8721028182234
Marca: Macherey-Nagel
For protection of your main HPLC column from contamination, it is recommended to use guard columns. These short columns are placed into a guard column holder. The guard column holder in combination with a guard column inside is installed between the injector and the HPLC column. This installation prevents chemical impurities to reach the main column. Because a contamination could form an irreversible bond with the column packing material (stationary phase) and this can result in shorter column life. If you want to prolong the lifetime of your main column, then these short columns can help you.
Further attractive products to complete your chromatography laboratory can be found on our Chromatography page!
HPLC Guard Columns (analytical) NUCLEODUR® C18 Gravity 3 µm
Technical Information
| Column inner diameter | 3 mm |
| Column length | 4 mm |
| L x Ø internal (column) | 4 x 3 mm |
| Endcapped | yes |
| Eluent in column | Acetonitrile - Water |
| Separation principle | Reversed phase (RP) |
| Particle type | Fully porous particles (FPP) |
| Particle size | 3 µm |
Further attractive products to complete your chromatography laboratory can be found on our Chromatography page!
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