:no_upscale()/Sielc_Sharc-HPLC_column.jpg)
SIELC
SIELC HPLC Guard Column SHARC 1 2.1x10mm 5 μm 100 Å
SHARC columns are the first commercially available columns with separation based primarily on hydrogen bonding. SHARC stands for Specific Hydrogen-bond Adsorption Resolution Chromatography. The SHARC 1 column is the first of the SHARC series columns. Hydrogen bonding is an interaction between hydrogen atom bound to electronegative atoms in a molecule, such as oxygen, nitrogen, fluorine. This is typically a weak interaction, especially when separation is performed in aqueous solutions. Liquid chromatography techniques evolved as tool for separation of different molecules based on their physico-chemical properties. Most common techniques of the separation are: Hydrophobic separation based on degree of hydrophobicity of the molecule Ion-exchange separation based on number, nature, and distribution of charges in the molecule. Normal phase separation based on hydrophilic properties of the molecules including molecule dipoles value and dipoles position SPokaż więcej
Oferta
Wszystkie ceny z VAT; koszty dostawy według feedu sklepu. Kliknięcie prowadzi bezpośrednio do strony produktu w sklepie.
Historia ceny (najniższa cena)
Szczegóły produktu
- Marki
- SIELC
- Kategorie
- Biznes i przemysł > Badania naukowe i laboratoryjne > Akcesoria laboratoryjne
Podobne produkty
Altmann Analytik HPLC Column Reprospher 100 C18, 3.0 μm, 4.6 x 125 mm, 16% Carbon, endcapped1 ofertaod 415,00 €
Altmann Analytik HPLC Column Reprosil Pur 120 C4, 3.0 μm, 4.6 x 250 mm, 7%Carbon, endcapped1 ofertaod 495,00 €
WTW Cell Turb/SET Empty cuvettes for Turb 550/555 models3 pcs.1 ofertaod 212,00 €
Teknokroma Analitica SA GC Column TRB-1, 10 m x 0.10 mm x 0.1 μm1 ofertaod 419,02 €
Altmann Analytik HPLC Column Repromer 1000 RPS, 8.0 μm, 4 x 20 mm, polymer phase with PSDVB matrix1 ofertaod 286,67 €
Phenomenex HPLC Column Bondclone 10 μm C18 148 Å, 100 x 8 mm1 ofertaod 659,00 €