:no_upscale()/Quadrex_GC_Saeulen.jpg)
Quadrex
Quadrex GC Column Quadrex 007-5, 25 m x 0.10 mm ID, 0.1 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
GL Sciences HPLC Column InertSustain C18 100Å, 5μm, 1.0 x 50mm1 ofertadesde 580,00 €
Altmann Analytik HPLC Column Prontosil 200 C18-SH, 200 Å, 5.0 μm, 4 x 75 mm, endcapped1 ofertadesde 336,00 €- I.W. Tremont Extraction thimbles, Cellulose, 90 x 200 mm, 25 pc/PAK1 ofertadesde 843,65 €
Altmann Analytik HPLC Column Equisil CPS, 120Å, 5.0 μm, 4 x 125 mm1 ofertadesde 340,00 €
Altmann Analytik HPLC Column Stability 120 ABZ-Amid-C18, 5.0 μm, 4.6 x 150 mm, endcapped1 ofertadesde 505,00 €
GL Sciences HPLC Column InertCore Biphenyl, 90 Å, 2.6 μm, 3 x 100 mm1 ofertadesde 775,00 €