:no_upscale()/RP_50mm_x_4_6mm_700_3688.jpg)
Microsolv
Microsolv HPLC Column Cogent IEX WAX, 100 Å, 5 μm, 4 x 50 mm
Silica WAX columns | USP® L9 class | Ionized at pH 5 | Used to retain acids. Ion Exchange (IEX) chromatography is the most popular method for the purification and analysis of charged molecules. IEX analyses is the separation of polar molecules (charged) including, and not limited, to amino acids, proteins, peptides, organic acids and bases, depending on their affinity to ionic groups bonded on the silica. The retention on the column is reversible by the "exchange" of ions between the target ions in the mobile phase to the ions present on the ligands. The column pH range is 5 - 8. Anion Exchange columns have a positively charged ionic group with an affinity for polar molecules with negative charges. These Cogent IEX WAX™ (weak anion exchange) HPLC Columns have diethylaminopropyl (DEAE) functional groups bonded to the Cogent RP™ 5 or 10um, 100A silica. "Weak" Ion Exchange is not related to the strength of ion retention or binding but indicates that ionization occurs at a lowMostrar 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
- Microsolv
- Categorias
- Comercial e industrial > Ciência e laboratório > Suprimentos de laboratório
Produtos semelhantes
Dr. Maisch HPLC Column Daisogel SP-100 ODS-P, 10.0 μm, 3 x 20 mm, endcapped, packed by Dr. Maisch1 ofertadesde 286,67 €
Bochem Four finger clamp span 35-100mm, 18/10 steel1 ofertadesde 211,42 €
Exmere HPLC Column Exsil Plus 100 C18, 10μm 125 x 2mm, alte Nr.: EX5136820-100125201 ofertadesde 340,00 €
Altmann Analytik Rotor Seal, for PerkinElmer Model 200 Series1 ofertadesde 330,32 €
Altmann Analytik HPLC Column Reprosil 80 CN, 3.0 μm, 4 x 75 mm, 3,5% Carbon1 ofertadesde 275,00 €
Sartorius Weight Set 1 g - 100 g, OIML F11 ofertadesde 650,87 €