eRock Marketing:no_upscale()/721916.30.jpg)
Macherey-Nagel
Macherey-Nagel HPLC Guard Column EC 4/3 NUCLEOSIL 300-5 C4
requires : Column-Protection-System-Cartidge Holder (REF 718966) For protection of your main HPLC column from contamination, it is recommended to use guard columns. These short columns are placed into a guard column holder. The guard column holder in combination with a guard column inside is installed between the injector and the HPLC column. This installation prevents chemical impurities to reach the main column. Because a contamination could form an irreversible bond with the column packing material (stationary phase) and this can result in shorter column life. If you want to prolong the lifetime of your main column, then these short columns can help you.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
- Macherey-Nagel
- Categorias
- Comercial e industrial > Ciência e laboratório > Suprimentos de laboratório
Produtos semelhantes
:no_upscale()/2640186.jpg)
Hirschmann Volumetric flask, brown, NS 14/23, 250 ml, 2 pc/PAK1 ofertadesde 109,24 €- Hirschmann Volumetric flask, brown, NS 19/26, 500 ml, 2 pc/PAK1 ofertadesde 135,74 €
:no_upscale()/KRRI34.jpg)
Krüss Calibration solution with certificate, refractive index: 1.3400 nD (5% Brix)1 ofertadesde 259,88 €:no_upscale()/WL_HPLC1.jpg)
Welch Materials HPLC Column Ultisil, XB-NH2, 120 Å, 10 μm, 4.6 x 150 mm1 ofertadesde 459,18 €:no_upscale()/2640286.jpg)
Hirschmann Volumetric flask, brown, NS 14/23, 250 ml, 2 pc/PAK1 ofertadesde 118,98 €:no_upscale()/2-pos-GC-valves.jpg)
Vici Valco 6 Port 2-Pos valve HT, universal electric Actuator, 4'' Standoff, TTL, 1/8'' Fitting, 0.75 mm Port, 330°C / 300psi, forGas, N60/T1 ofertadesde 3013,33 €