:no_upscale()/Quadrex_GC_Saeulen.jpg)
Quadrex
Quadrex GC Column Quadrex 007-5, 25 m x 0.53 mm ID, 7 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
Osaka Soda (former Shiseido) HPLC Cartridge Column Osaka Soda (Shiseido) C8 SG 300Å 5μm, 10mm x 4mm, 2/PAK1 offerfrom 174,86 €
Duran Group Laboratory bottle/DURAN, 20000 ml, with graduation, screw cap+pouring ring PP(blue)1 offerfrom 797,16 €
Altmann Analytik HPLC Column Reprosil XR 300 C4, 5.0 μm, 4 x 150 mm, endcapped1 offerfrom 380,00 €
Altmann Analytik HPLC Column Ultrasep ES 100 Phenyl, 5.0 μm, 2 x 250 mm1 offerfrom 430,00 €
Macherey-Nagel TLC-Plates ADAMANT UV254, 0.25mm, 10x20cm, 50 pc/PAK1 offerfrom 217,00 €
Dinkelberg Analytics Flask, volumetric with Glass stopper NS, 7/16, brown, Class A, 25 ml, 10 pc/PAK1 offerfrom 557,17 €