:no_upscale()/Quadrex_GC_Saeulen.jpg)
Quadrex
Quadrex GC Column Quadrex 007-5MS, 15 m x 0.18 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
GL Sciences HPLC Column InertSustain NH2 100Å, 5μm, 4.0 x 100mm1 offerfrom 524,00 €
Dr. Maisch HPLC Column Partisil SAX, 90Å, 10.0 μm, 2 x 100 mm1 offerfrom 866,67 €
Anton Paar pH2Go – Digital pH Meter1 offerfrom 370,91 €
Altmann Analytik HPLC Column Lichrospher 100 RP8-endc., 10.0 μm, 2 x 200 mm, 13% Carbon, endcapped1 offerfrom 1.020,00 €
Macherey-Nagel GC Capillary Column OPTIMA-5 MS Accent ID: 0.32 mm, film thickness: 0.25 μm length: 60 m1 offerfrom 1.670,00 €
Sartorius Membrane Filter, PES, round, 5.000 MWCO, 76mm, 10 pc/PAK1 offerfrom 356,96 €