:no_upscale()/Quadrex_GC_Saeulen.jpg)
Quadrex
Quadrex GC Column Quadrex 007-5MS, 10 m x 0.18 mm ID, 0.5 μm film
The 007-5 phase is a (5% phenyl) methylpolysiloxane polymer. Like the 007-1 dimethylpolysiloxane phase, the 007-5 phase is a widely used general-purpose GC phase that is ideal for a wide range of applications. The presence of the phenyl groups leads to induced dipole interactions, which result in an increased retention level for aromatic solutes. A 5% phenyl substitution causes a nominal increase in polarity; However, the 007-5 phase shows the properties of a non-polar phase. The nonpolar 007-5 phase, which separates compounds by boiling point, is another commonly used phase type in GC. Bonding and cross-linking this general-purpose GC phase increases resistance to degradation caused by flushing, large solvent injections, and nonvolatile deposition. The 007-5 phase offers excellent efficiency and thermal stability. In addition, this non-polar phase is less susceptible to oxidation and hydrolysis than phases with more polar functional groups. Comparable to Agilent SE-52, AgilePokaż więcej
Oferta
Wszystkie ceny z VAT; koszty dostawy według feedu sklepu. Kliknięcie prowadzi bezpośrednio do strony produktu w sklepie.
Historia ceny (najniższa cena)
Szczegóły produktu
- Marki
- Quadrex
- Kategorie
- Biznes i przemysł > Badania naukowe i laboratoryjne > Akcesoria laboratoryjne
Podobne produkty
Altmann Analytik HPLC Column Reprosil 100 C4, 3.0 μm, 3 x 75 mm, 5% Carbon, endcapped1 ofertaod 390,00 €
Altmann Analytik HPLC Column Reprosil 100 C4, 3.0 μm, 4.6 x 75 mm, 5% Carbon, endcapped1 ofertaod 390,00 €
Altmann Analytik HPLC Column Reprosil 100 C4, 5.0 μm, 2 x 100 mm, 5% Carbon, endcapped1 ofertaod 325,00 €
Osaka Soda (former Shiseido) HPLC Column Osaka Soda (Shiseido) SILICA SG 120Å 5μm, 150mm x 6mm1 ofertaod 459,00 €
Altmann Analytik HPLC Column Reprosil 100 C4, 5.0 μm, 3 x 100 mm, 5% Carbon, endcapped1 ofertaod 325,00 €
PSS Polymer Standards Service HPLC Column GPC/SEC NOVEMA Max, Ultrahigh, in Water, 8 x 300 mm, 10 μm, 100-30 000 000 Da1 ofertaod 2310,00 €