:no_upscale()/WL_HPLC1.jpg)
Welch Materials
Welch Materials HPLC Column Ultisil, XB-Phenyl, 120 Å, 5 μm, 3.0 x 150 mm
Ultisil XB-Phenyl phase is less retentive than conventional C18 or C8 phases, but more retentive than standard cyano phase. Due to their ability to participate in π-π interactions, XB-Phenyl columns may actually be more retentive than C18 or C8 columns towards certain polar aromatic compounds, depending on running conditions. The selectivity for highly polar aromatics, which are poorly retained on alkyl-bonded phases, together with reduced retentivity towards non-polar compounds, make XB-Phenyl an excellent choice for the analysis of complex mixtures of polar and non-polar analytes. Additionally, this bonding phase boasts high surface coverage and exhaustive double end-capping, leading to better performance.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
- Welch Materials
- Categories
- Business & Industrial > Science & Laboratory > Laboratory Supplies
Similar products
:no_upscale()/Quadrex_GC_Saeulen.jpg)
Quadrex GC Column Quadrex 007-1, 30 m x 0.53 mm ID, 2.6 μm film1 offerfrom €715.64:no_upscale()/Grom_HPLC.jpg)
Grom HPLC Column SpheriGrom CN, 5 μm 60 x 4,6 mm1 offerfrom €535.00- Grom HPLC Column GromSil 300 Amino-4 PR (Propylamine bonded), 3 μm 75 x 2,1 mm1 offerfrom €380.00
:no_upscale()/8e1375a4-9d09-4f0d-b991-84c9441e83cb.jpg)
Merck Lactose Broth, FDA-BAM Ecocult, 10 kg1 offerfrom €1,940.00:no_upscale()/Kromasil_HPLC_columns.jpg)
Kromasil HPLC Guard Cartridge Kromasil 3-AmyCoat, 2.1 mm, 5 pc/PAK1 offerfrom €610.00:no_upscale()/Chromafil_Filtrationskartuschen_mit_Schatten.jpg)
Altmann Analytik Filter Cartridge Micropur, PTFE, 6 ml, 0.45 μm, 100 pc/PAK1 offerfrom €155.00