:no_upscale()/WL_HPLC1.jpg)
Welch Materials
Welch Materials HPLC Column Ultisil, XB-Phenyl, 120 Å, 3 μm, 4.6 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
GL Sciences HPLC Column Inertsil C8-3 100Å, 5μm, 1.0 x 75mm1 offerfrom €647.00
GL Sciences HPLC Guard Column-Kit Inertsil ODS-3, 100Å, 3 μm, 4 x 20mm, incl. Holder and 2 Guard Cartridges1 offerfrom €513.00
Grom HPLC Column GromSil 80 ODS-7 pH (pH-stable), polymeric coated, 4 μm 20 x 4,6 mm1 offerfrom €430.00
Altmann Analytik 8 mm Electronic Crimper, replaces AAV191143261 offerfrom €1,613.75
Ohio Valley GC Column OV-5ms, 15 m x 0.32 mm ID, bonded 0.50 μm1 offerfrom €388.14
Ohio Valley GC Tubing, Copper, precleaned, 1/4'' x 0,19'' ID, GC Grade, 50 ft1 offerfrom €138.21