:no_upscale()/Quadrex_GC_Saeulen.jpg)
Quadrex
Quadrex GC Column Quadrex 007-5, 30 m x 0.25 mm ID, 0.25 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, AgileShow more
Offer
All prices incl. VAT; shipping costs per shop feed. The click takes you directly to the shop's product page.
Price history (lowest price)
Product details
- Brands
- Quadrex
- Categories
- Business & Industrial > Science & Laboratory > Laboratory Supplies
Similar products
Exmere HPLC Column Exsil Pure 120 Phenyl, 1.5μm 200 x 2mm1 offerfrom 875,00 €
Exmere HPLC Column Exsil Mono 100 C18, 5 μm, 100Å, 4,6 x 30mm1 offerfrom 210,00 €
Supelco UHPLC Column Ascentis Express C18, 2 μm, 100 x 3 mm1 offerfrom 1.317,43 €
Hamilton Replacement Needle RN-S, 30 gauge, Custom length & point style, 6 pc/PAK1 offerfrom 303,64 €
Millipore Amicon Ultra-0.5, Ultracel-100 Membrane, 100kDa1 offerfrom 185,36 €
Exmere HPLC Column Exsil Pure 120 Phenyl, 1.5μm 60 x 4.6mm1 offerfrom 535,00 €