:no_upscale()/Sielc_Primesep-500-HPLC-column.jpg)
SIELC
SIELC HPLC Column Primesep 500 2.1x100mm 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()/Dr-Maisch-Column.jpg)
Dr. Maisch HPLC Column Spherisorb CN, 80Å, 5.0 μm, 2 x 125 mm, 3,5% Carbon1 ofertadesde 620,00 €:no_upscale()/Grom_HPLC.jpg)
Grom HPLC Column GromSil 80 ODS-7 pH (pH-stable), polymeric coated, 4 μm 13 x 3 mm1 ofertadesde 420,00 €:no_upscale()/R_D_image_297256609_1_541551SO.jpg)
Duran Group Desiccator insert/porcelain DN 2501 ofertadesde 180,74 €:no_upscale()/Sepax_Zenix_columns.jpg)
Sepax HPLC Guard Column, Zenix SEC-80, 80 Å, 3 μm, 4.6 x 50 mm1 ofertadesde 943,33 €:no_upscale()/gc-consumables-trace-tr-1701-gc-columns.jpg-650.jpg)
Thermo Fisher Scientific GC Column TRACE TR-1701, 30m, 0.25mm ID, 0.25μm Film1 ofertadesde 665,97 €:no_upscale()/220922Wurzbach0737.jpg)
Heinz Herenz Steristoppers No. 50 Z, for Vial with Neck ID: 47.0 - 49.0 mm, IDxL: 5 x 8 cm, 200 pc/PAK1 ofertadesde 233,10 €