Welch Materials

Welch Materials HPLC Column Ultisil, XB-CN, 120 Å, 3 μm, 2.1 x 150 mm

Name: Welch Materials HPLC Column Ultisil, XB-CN, 120 Å, 3 μm, 2.1 x 150 mm
Brand: Welch Materials

Ultisil XB-CN column can be used in either reversed or normal phase. Reversed phase CN column has special selectivity for polar compounds, and due to its low hydrophobicity, elution of hydrophobic molecules is fast. Furthermore, XB-CN column shows perfect peak shape for strong basic analytes (including quaternary ammonium salts). Polarity of XB-CN column is the strongest among all reversed columns. It is a good choice for compounds that are strongly retained on standard reversed columns. Normal phase CN column can replace SiO2 column. Equilibrium of normal phase column is fast, and the silica surface activity is better than that of silica column. To prolong column life time, alternation between reversed phase and normal phase uses should be avoided. While XB-CN column can be used in either reversed or normal phase, elution sequence is different in different separation mode.Zobraziť viac

od 489,80 €

1 ponuka

Zobraziť ponuky

Ceny v iných krajinách

Ponuka

Analytics-Shop.com

Na sklade · Doprava: ?Doručenie z 🇳🇱 NL → 🇸🇰

489,80 €

plus doprava

Do obchodu

Všetky ceny vrátane DPH; doprava podľa feedu obchodu. Kliknutie vedie priamo na stránku produktu v obchode.

Vývoj ceny (najnižšia cena)

Detaily produktu

Značky: Welch Materials
Kategórie: Obchod a priemysel > Veda a laboratórium > Laboratórne vybavenie

Welch Materials HPLC Column Ultisil, XB-CN, 120 Å, 3 μm, 2.1 x 150 mm

Ceny v iných krajinách

Ponuka

Vývoj ceny (najnižšia cena)

Detaily produktu

Podobné produkty