:no_upscale()/761971.30.jpg)
Macherey-Nagel
Macherey-Nagel HPLC Guard Column EC 4/3 NUCLEODUR C18 PAH, 3 μm
requires : Column-Protection-System-Cartidge Holder (REF 718966) 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()/OV-HPLC-Columns.jpg)
Ohio Valley HPLC Guard Column OVSPHER-100 C18-QB, 100 Å, 10 μm, 4 x 75 mm1 offerfrom 546,29 €:no_upscale()/FIL35S-HR.jpg)
QLA Cannula Filter, Hanson, UHMWPE, 35 μm, 1/16'' inner diam., 1000/pac1 offerfrom 962,14 €:no_upscale()/Grace_GC-Columns_Heliflex_Econo-Cap.jpg)
Grace GC Column Alltech Heliflex AT-AquaWax-DA+ 30m x 0.32mm x 0.50μm1 offerfrom 640,00 €:no_upscale()/49402_02_pack_of_5_700_2633.png)
Microsolv Union, Connector Kit, High Pressure, 0.50 mm / 0.020'' through hole with 10-32 mm screw threads, SS, straight line, Use with 1/16'' Tubing, 1 offerfrom 389,42 €:no_upscale()/KI_d2-vis.jpg)
Altmann Analytik Deuterium (D2) lamp, for Kontron 720LC1 offerfrom 1.280,72 €:no_upscale()/11107--90------G.jpg)
Sartorius Membrane Filter, CA, 90 mm, 0.2μm, 25 pc/PAK1 offerfrom 157,14 €