NUCLEODUR® is a fully synthetical type B silica (silica of 3rd generation) offering highly advanced physical properties: Totally spherical particle shape Outstanding surface microstructure High pressure stability Low metal content NUCLEODUR® as a state-of-the-art silica is the ideal base material for modern HPLC phases. It is the result of MACHEREY-NAGEL's pioneering research in chromatography for almost 50 years. NUCLEODUR® C18 Gravity-SB Monomeric octadecyl modification with polar selectivity, USP L1 Key features: Hydrophobic C18 phase with distinct polar selectivity, ideal for method development, better retention of early eluting substances Excellent performance under highly aqueous conditions Suitable for LC/MS due to low bleeding characteristics Technical characteristics: Monomeric octadecyl modification, extensive endcapping; Pore size 110 Å Available particle sizes 1.8 μm (UHPLC), 3 μm and 5 μm Carbon content 13 %; pH stability 1–9 Recommended application: Overall sophisticated analytical separations, especially for polar compounds, e.g., antibiotics, water-soluble vitamins, organic acids
- UPC:
- 41115709
- Condition:
- New
- Availability:
- 3 Days
- Weight:
- 1.00 Ounces
- HazmatClass:
- No
- WeightUOM:
- LB
- MPN:
- 760619.46
