eRock Marketing:no_upscale()/Sielc_Primesep_Guard_column.jpg)
SIELC
SIELC HPLC Guard Column Primesep 500 3.2x10mm 5 μm 100 Å
Primesep 500 is a reverse-phase analytical column with embedded acidic ion-pairing groups. Primesep 500 has an embedded carboxilic acid with a pKa of about 5. Improves retention of basic compounds by cation-exchange mechanism at pH > 5. Separates acids by ion-exclusion mechanism at a mobile phase pH > 5. Retains basic compounds, as any RP column, at pH Retains neutral compounds by reverse-phase mechanism. All mobile phases are LC-MS and preparative chromatography compatible.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
- SIELC
- Categorias
- Comercial e industrial > Ciência e laboratório > Suprimentos de laboratório
Produtos semelhantes
:no_upscale()/Kromasil_HPLC_columns.jpg)
Kromasil HPLC Column Kromasil 60-10-Diol 4.0 x 250 mm1 ofertadesde 733,00 €:no_upscale()/hplc_guard_column_protecol_sge.jpg)
Trajan (SGE) HPLC Guard Column ProteCol Trap C8H, 3 μm, 0.3 x 10 mm, 3 pc/PAK1 ofertadesde 208,60 €:no_upscale()/535032.jpg)
Macherey-Nagel Filter Papers, folded, grade MN 617 we 1/4, 320 mm, 100 pcs.1 ofertadesde 103,00 €:no_upscale()/9502S_40C_R_Comp_700_6942.jpg)
Microsolv Screw Cap red, knurled PP, with orange-red Sil/PTFE bonded Septa, for 9-425mm thread, 12x32mm autosampler vials, 1000 pc/PAK1 ofertadesde 577,82 €:no_upscale()/9502S_E_30C_B_700_1139.jpg)
Microsolv Screw Cap blue, knurled PP, with white Sil/red PTFE pre-slit (X-shape) Septa, bonded, for 9-425mm thread, 12x32mm autosampler vials, 1000 pc1 ofertadesde 416,79 €:no_upscale()/Phenomenex-LC-Column.jpg)
Phenomenex HPLC Column Luna 5 μm SCX 100 Å, 150 x 2 mm1 ofertadesde 959,00 €