NUCLEOSHELL® core-shell silica phases for HPLC NUCLEOSHELL® Core-shell technology provides Better resolution at lower back pressure and shorter retention time Solid core of silicon dioxide Homogeneous shell of porous silica Highest efficiency compared to traditional totally porous materials Particle size 2.7 µm (core 1.7 µm); specific surface 130 m2/g RP 18 and RP 18plus phases are also available with particle size 5 µm (core 3.8 µm); specific surface 90 m2/g Lower back pressure also allows use on conventional LC systems Pressure stability up to 600 bar NUCLEOSHELL® RP 18plus Monomeric octadecyl modification with multi-endcapping, USP L1 Key features: Based on core-shell particle technology for fast and efficient HPLC Hydrophobic C18 phase with distinct polar selectivity, ideal for method development Excellent performance under highly aqueous conditions Suitable for LC/MS Technical characteristics: Monomeric octadecyl modification, multi-endcapped Pore size 90 Å Particle size 2.7 μm with carbon content 5.7 % Particle size 5 µm with carbon content 4.4 % pH stability 2–9 Recommended application: Overall sophisticated analytical separations, especially for polar compounds, e.g., pharmaceuticals like antibiotics, water-soluble vitamins, organic acids
- UPC:
- 12352200
- Condition:
- New
- Availability:
- 3 Days
- Weight:
- 1.00 Ounces
- HazmatClass:
- No
- WeightUOM:
- LB
- MPN:
- 763232.46
