eRock Marketing:no_upscale()/719543.jpg)
Macherey-Nagel
Macherey-Nagel HPLC Column VA 21/4 NUCLEOGEL Anion I, 2 pcs
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.Show more
Offer
All prices incl. VAT; shipping costs per shop feed. The click takes you directly to the shop's product page.
Price history (lowest price)
Product details
- Brands
- Macherey-Nagel
- Categories
- Business & Industrial > Science & Laboratory > Laboratory Supplies
Similar products
:no_upscale()/Agilent_HPLC-Column.jpg)
Agilent Technologies HPLC Column Pursuit XRs C18, 100Å, 5 μm, 4 x 125 mm1 offerfrom 897,00 €- Agilent Technologies HPLC Column Pursuit XRs C18, 100Å, 10 μm, 21.2 x 250 mm1 offerfrom 3.628,00 €
- Agilent Technologies HPLC Column Pursuit XRs Diphenyl, 100Å, 5 μm, 4.6 x 250 mm1 offerfrom 994,00 €
- Agilent Technologies HPLC Column OmniSpher 5, C18, 110Å,5 μm, 4.6 x 250 mm1 offerfrom 1.067,00 €
:no_upscale()/Altmann-GC-Column.jpg)
Altmann Analytik GC Column AS-DAI 1, 30 m x 0.25 mm, 2.50 μm1 offerfrom 505,60 €- Agilent Technologies HPLC Column ChromSpher 5, B, 5 μm, 4.6 x 250 mm1 offerfrom 1.051,00 €