:no_upscale()/Quadrex_GC_Saeulen.jpg)
Quadrex
Quadrex GC Column Quadrex 007-5, 25 m x 0.32 mm ID, 10 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, AgileMostrar mais
Oferta
Todos os preços com IVA; portes segundo o feed da loja. O clique leva diretamente à página do produto na loja.
Histórico de preço (preço mínimo)
Alerta de preço
Avisa-me quando o preço deste artigo descer.
Detalhes do produto
- Marcas
- Quadrex
- Categorias
- Comercial e industrial > Ciência e laboratório > Suprimentos de laboratório
Produtos semelhantes
Kautex Screw cap for 1000 ml wide neck bottle, natural PP, 400 pc/PAK1 ofertadesde 742,72 €
Exmere HPLC Column Exsil Pure 120 SAX, 5μm 100 x 3mm1 ofertadesde 325,00 €
Welch Materials HPLC Column Ultisil, LP-C18, 120 Å, 5 μm, 3.0 x 100 mm1 ofertadesde 571,43 €
Phenomenex HPLC Column Innoval 5μm ODS-2 100Å, 150 x 10mm1 ofertadesde 846,00 €
Vici Valco 4 Port 2-Pos internal Volume Valve, Air Actuator, 1/8'' Fitting, 0.75 mm Port, 75°C / 1000psi, for Liquid, 1.5/2 μl, N60/E1 ofertadesde 1681,11 €
A.I.T. France Smart Healthy Cap GL45 for preparative HPLC 1 outlet (1/4 inch) + 1 outlet (1/8 inch) + 1 air valve, old number: AISHC-1-P-14-181 ofertadesde 119,50 €