:no_upscale()/721933.30.jpg)
Macherey-Nagel
Macherey-Nagel HPLC Guard Column EC 4/3 NUCLEOSIL 100-3 NH2, 100A, 3 μm, 3 x 4 mm, 3 pc/pak
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()/Daisogel_hplc_columns.jpg)
Dr. Maisch HPLC Column Daisogel SP-120 ODS-BP, 5.0 μm, 4 x 100 mm, endcapped, packed by Dr. Maisch1 offerfrom €566.67:no_upscale()/Altmann-GC-Column.jpg)
Altmann Analytik GC Column AS-5 MS Xil, 50 m x 0.53 mm, 1.00 μm1 offerfrom €790.40:no_upscale()/h_w_image_358026_1.jpg)
DWK Wheaton Replacement Mortar, 15ml, for conical Tissue Grinder, 2 pc/PAK1 offerfrom €290.05:no_upscale()/Sepax_HPLC_column.jpg)
Sepax HPLC Column, GP-Phenyl, 120 Å, 1.8 μm, 2.1 x 100 mm1 offerfrom €792.40:no_upscale()/vdspher.jpg)
VDS HPLC Column VDSpher OptiAqua 100 PUR C18, 2.5 μm, 4.6 x 50 mm1 offerfrom €472.00:no_upscale()/Dr-Maisch-Column.jpg)
Dr. Maisch HPLC Column Partisil Si, 90Å, 5.0 μm, 2 x 125 mm1 offerfrom €920.00