:no_upscale()/WL_HPLC1.jpg)
Welch Materials
Welch Materials HPLC Column Ultisil, XB-Phenyl, 120 Å, 5 μm, 4.6 x 75 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()/FIL035-01.jpg)
QLA Cannula Filter, VanKel, UHMWPE, 35 μm, 1000/pac1 offerfrom 664,67 €:no_upscale()/BIST-A.jpg)
SIELC HPLC Column BIST A, 100 Å, 3 μm, 3.2 x 25 mm1 offerfrom 1.153,00 €:no_upscale()/Starna_Fluoreszenz-Mikro_Kuevetten_Typ_3.jpg)
Starna GmbH 3-3.30/SOG/3 - Micro Fluorimeter Cell, with stopper1 offerfrom 113,66 €:no_upscale()/mw-valve.jpg)
Vici Valco 4 mpos Dead-end Flow Path Selector, MW-Valve, Air Actuator, 1/16'' Fitting, 0.75 mm Port, 75°C / 400psi, forGas, N60/E1 offerfrom 2.115,56 €:no_upscale()/columnas_teknokroma.jpg)
Teknokroma Analitica SA GC Column TRB-35, 30 m x 0.53 mm x 3 μm1 offerfrom 774,22 €- Welch Materials HPLC Column Ultisil, XB-C4, 120 Å, 5 μm, 4.6 x 100 mm1 offerfrom 459,18 €