:no_upscale()/Quadrex_GC_Saeulen.jpg)
Quadrex
Quadrex GC Column Quadrex 007-5HT, 10 m x 0.32 mm ID, 0.1 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, AgilePokaż więcej
Oferta
Wszystkie ceny z VAT; koszty dostawy według feedu sklepu. Kliknięcie prowadzi bezpośrednio do strony produktu w sklepie.
Historia ceny (najniższa cena)
Szczegóły produktu
- Marki
- Quadrex
- Kategorie
- Biznes i przemysł > Badania naukowe i laboratoryjne > Akcesoria laboratoryjne
Podobne produkty
Photron Hollow Cathode Lamp Multi-Element Ca-Zn, coded, 4 Pin Socket Lumina, 2'' / 50 mm, for PerkinElmer Aanalyst1 ofertaod 669,20 €
GL Sciences HPLC Column InertSustain C18, 100 Å, 3.5, 3.0 x 100 mm1 ofertaod 569,00 €- Hamilton 1 μl, Model 7101 KH Syringe, Knurled Hub Needle, 22 gauge, 70 mm, point style 21 ofertaod 103,08 €
Hamilton 0.5 μl, Model 7000.5 AS,RN Agilent Syringe, Knurled Hub Needle, 23 gauge, 43 mm, point style AS1 ofertaod 187,40 €
Altmann Analytik HPLC Column Reprosil Gold 120 C8, 3.0 μm, 4.6 x 250 mm, 12% Carbon, double endcapped1 ofertaod 575,00 €
Sartorius Arium 611 Replacement Ultraviolet Lamp1 ofertaod 448,14 €