:no_upscale()/Quadrex_GC_Saeulen.jpg)
Quadrex
Quadrex GC Column Quadrex 007-5MS, 30 m x 0.25 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)
Detalhes do produto
- Marcas
- Quadrex
- Categorias
- Comercial e industrial > Ciência e laboratório > Suprimentos de laboratório
Produtos semelhantes
Dissolution Accessories Vessel, Boro 3.3, clear, 1000 ml, high Precision, TruAlign Agilent1 ofertadesde 341,34 €
SI Analytics pH-Combination Electrode with Plug Head A 7780 Glass Shaft, 3 x Ceramic Diaphragm1 ofertadesde 277,00 €
GL Sciences EX-Nano HPLC Column Inertsil HILIC 100Å, 5μm, 0.2 x 150mm1 ofertadesde 954,00 €
VDS HPLC Column VDSpher PUR C8-E, 3 μm, 2.1 x 50 mm1 ofertadesde 525,00 €
Quadrex GC Column Quadrex 007-65HT, 30 m x 0.32 mm ID, 0.1 μm film1 ofertadesde 999,27 €
Dissolution Accessories Intrinsic Die, 8 mm, with Gasket, SS1 ofertadesde 366,80 €