:no_upscale()/Quadrex_GC_Saeulen.jpg)
Quadrex
Quadrex GC Column Quadrex 007-5, 25 m x 0.32 mm ID, 2 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, AgileNäytä lisää
Tarjous
Kaikki hinnat sis. alv:n; toimituskulut kaupan syötteen mukaan. Klikkaus vie suoraan kaupan tuotesivulle.
Hintakehitys (alin hinta)
Hintahälytys
Ilmoita minulle, kun tämän tuotteen hinta laskee.
Tuotetiedot
- Merkit
- Quadrex
- Kategoriat
- Liiketoiminta ja teollisuus > Tutkimus- ja laboratoriotuotteet > Laboratoriotarvikkeet
Samankaltaisia tuotteita
Altmann Analytik GC Column AS-17 MS, 15 m x 0.53 mm, 0.25 μm1 tarjousalk. 374,40 €
Chromatography Research Supplies ZPure Glass H2O HSMI filter, brass quick connect fittings, replacement cartridge1 tarjousalk. 290,20 €
Altmann Analytik HPLC Column Reprospher Acidosil-S, 100Å, 5.0 μm, 4.6 x 125 mm, SO3H-Silica1 tarjousalk. 415,00 €
Phenomenex HPLC Column Gemini 3 μm C6-Phenyl 110 Å, 50 x 3 mm1 tarjousalk. 856,00 €
Ohio Valley HPLC Column OVSPHER-100 AMINO, 100 Å, 5 μm, 3 x 50 mm1 tarjousalk. 577,14 €
Vici Valco 12 mpos Dead-end Flow Path Selector, UW, universal electric Actuator, 3'' Standoff, RS232/485, 1/16'' Fitting, 0.4 mm Port, 200°C / 400psi,1 tarjousalk. 3 708,89 €