eRock Marketing:no_upscale()/GL_Sciences_HPLC_column.jpg)
GL Sciences
GL Sciences HPLC Guard Column Inertsil WP300-SIL 300Å, 5μm, 6.0 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.Mostrar mais
Oferta
Todos os preços com IVA; portes segundo o feed da loja. O clique leva diretamente à página do produto na loja.
Histórico de preço (preço mínimo)
Detalhes do produto
- Marcas
- GL Sciences
- Categorias
- Comercial e industrial > Ciência e laboratório > Suprimentos de laboratório
Produtos semelhantes
:no_upscale()/CCS-LC-HypersilGOLD012_white.jpg)
Thermo Fisher Scientific HPLC Column Hypersil GOLD PEI-HILIC, 175 Å, 1.9 μm, 2.1 x 100 mm1 ofertadesde 1066,29 €:no_upscale()/Dr-Maisch-Column.jpg)
Dr. Maisch HPLC Column Nucleosil 300 C4, 10.0 μm, 2 x 250 mm, endcapped1 ofertadesde 573,33 €- Dr. Maisch HPLC Column Partisil Si, 90Å, 5.0 μm, 3 x 50 mm1 ofertadesde 686,67 €
:no_upscale()/ZirChrom-Saeulen.jpg)
ZirChrom HPLC Column ZirChrom-EZ, 3 μm, 2.1 x 50 mm1 ofertadesde 1534,86 €- Dr. Maisch HPLC Column Nucleosil 300 C4, 10.0 μm, 4 x 250 mm, endcapped1 ofertadesde 573,33 €
:no_upscale()/mw-valve.jpg)
Vici Valco 16 mpos Trap/Flow Path Selector, MW-Valve, universal electric Actuator, 2'' Standoff, TTL, 1/16'' Fitting, 0.75 mm Port, 200°C / 200psi, 1 ofertadesde 3824,44 €