:no_upscale()/Quadrex_GC_Saeulen.jpg)
Quadrex
Quadrex GC Column Quadrex 007-5MS, 10 m x 0.25 mm ID, 0.5 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)
Tuotetiedot
- Merkit
- Quadrex
- Kategoriat
- Liiketoiminta ja teollisuus > Tutkimus- ja laboratoriotuotteet > Laboratoriotarvikkeet
Samankaltaisia tuotteita
Millipore Filter Plate 96-Well, Multiscreen-BV, PVDF, 1.2 μm, opaque, non-sterile, 50 pc/PAK1 tarjousalk. 2 173,57 €
Vici Valco 6 Port 2-Pos Valve, Air Actuator, 3'' Standoff, 1/32'' Fitting, 0.25 mm Port, 225°C / 400psi, forGas, N60/E1 tarjousalk. 2 057,78 €
GL Sciences HPLC Column Inertsil ODS-EP 100Å, 5μm, 20.0 x 100mm1 tarjousalk. 2 338,00 €
Hirschmann Volumetric flask, clear, 330 ml, blue graduation, A, ring marks, w/o stopper, 2 pc/PAK1 tarjousalk. 211,48 €
Brand GmbH & Co. KG Volumetric flasks, 3 marks, BLAUBRAND , class A, 25 ml, NS 10/19, Boro 3.3, DE-M, DAkkS certificate1 tarjousalk. 141,50 €
Millipore Filter Plate 96-Well, Multiscreen-PCF, PC, 3,0 μm, clear, sterile, 10 pc/PAK1 tarjousalk. 1 481,43 €