eRock Marketing:no_upscale()/Inertsil_Guard_column.jpg)
GL Sciences
GL Sciences HPLC Guard Column Inertsil WP300-SIL 300Å, 5μm, 1.5 x 50mm
Inertsil WP300 SIL is pure silica gel phase with wide pores (300 Å). It is available for analysing compounds including large molecules. As the pore becomes wider, the surface area of silica gel is smaller. Since the interactions between the analyte and silica gel occur on the sIlica surface, smaller surface area means less interactions and faster elution. In the fi gure below, Inertsil WP300 SIL and Inertsil SIL-100A are compared to see their separation and eluting speed. The pore size of Inertsil SIL-100A is 100 Å and the surface area is 450 m²/g. As shown, Inertsil WP300 SIL elutes faster than Inertsil SIL-100A though their separating patterns are similar.Näytä lisää
Tarjous
Kaikki hinnat sis. alv:n; toimituskulut kaupan syötteen mukaan. Klikkaus vie suoraan kaupan tuotesivulle.
Hintakehitys (alin hinta)
Tuotetiedot
- Merkit
- GL Sciences
- Kategoriat
- Liiketoiminta ja teollisuus > Tutkimus- ja laboratoriotuotteet > Laboratoriotarvikkeet
Samankaltaisia tuotteita
:no_upscale()/Altmann_Saeule.jpg)
Altmann Analytik HPLC Column Reprosil Pur 120 C18-SH, 3.0 μm, 3 x 13 mm, 17% Carbon, endcapped1 tarjousalk. 200,00 €:no_upscale()/Quadrex_GC_Saeulen.jpg)
Quadrex GC Column Quadrex 007-1, 100 m x 0.25 mm ID, 0.1 μm film1 tarjousalk. 1 204,36 €- Altmann Analytik HPLC Column Reprosil Pur 120 C18-SH, 3.0 μm, 4 x 13 mm, 17% Carbon, endcapped1 tarjousalk. 200,00 €
:no_upscale()/OV_GC-Saeulen.jpg)
Ohio Valley GC Column OV-351, 30 m x 0.25 mm ID, bonded 0.50 μm1 tarjousalk. 443,93 €:no_upscale()/GL_Sciences_HPLC_column.jpg)
GL Sciences HPLC Column InertSustain C18 HP 100Å, 3μm, 3.0 x 250mm1 tarjousalk. 869,00 €- GL Sciences HPLC Column InertSustain C18 HP 100Å, 3μm, 4.6 x 30mm1 tarjousalk. 646,00 €