:no_upscale()/Quadrex_GC_Saeulen.jpg)
Quadrex
Quadrex GC Column Quadrex 007-5, 25 m x 0.25 mm ID, 0.35 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)
Price alert
Let me know when this item drops in price.
Product details
- Brands
- Quadrex
- Categories
- Business & Industrial > Science & Laboratory > Laboratory Supplies
Similar products
Thermo Fisher Scientific HPLC Column Hypersil PREP BDS C8, 145 Å, 3 μm, 2 x 250 mm1 offerfrom 858,45 €
Interscience BagRack 3500-4, Storage racks for 4 bags 3500 ml, stainless steel (43 x 35 x 37,5 cm), 1 pc/PAK1 offerfrom 338,39 €
Altmann Analytik HPLC Column Lichrospher 60 RP-Select-B, 5.0 μm, 3 x 30 mm, 12% Carbon1 offerfrom 493,33 €
Grace GC Column Alltech Heliflex AT-1+ 50m x 0.32mm x 0.3μm1 offerfrom 923,00 €
Tosoh Bioscience HPLC Column, Glas, TSKgel Ether-5PW, 1000 Å Polymer, 10 μm, 8 x 75 mm1 offerfrom 2.690,00 €
Thermo Fisher Scientific HPLC Column HyPURITY Advance, 180 Å, 5 μm, 2.1 x 100 mm1 offerfrom 1.053,97 €