EC HPLC column (analytical), NUCLEOSHELL RP 18plus, 5 µm, 250x4.6 mm

EC HPLC column (analytical), NUCLEOSHELL RP 18plus, 5 µm, 250x4.6 mm
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Delivery time approx. 5 working days

763257.46 02402027302050
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Hydrophobic C18 phase with distinct polar selectivity for better retention of early eluting... more

Hydrophobic C18 phase with distinct polar selectivity for better retention of early eluting substances. This HPLC phase is made of core-shell technology silica gel particles and shows excellent performance under highly aqueous conditions. Due to low bleeding characteristics these columns are suitable for LC/MS. This stationary phase is used for overall sophisticated analytical separations, especially for polar compounds.

Hazardous material No
Method HPLC, analytical
Brand NUCLEOSHELL
Base material NUCLEOSHELL - core-shell silica
Phase NUCLEOSHELL RP 18plus
USP listing L1
Surface chemistry Monomeric octadecyl (C18, RP18, ODS) modification, Polar selectivity
Mode Reversed phase (RP)
Type EC HPLC column (analytical)
Hardware Stainless steel
Column length 250 mm
Column inner diameter 4.6 mm
Particle type Core-shell, superficially porous particles (SPP)
Particle shape Spherical
Particle size 5 µm
Eluent in HPLC column Acetonitrile – water
Recommended application(s) Antibiotics, Especially for polar compounds, Organic acids, Pharmaceuticals, Reversed phase, RP applications HPLC, Water-soluble vitamins
Endcapped Yes
Carbon content 4.4 %
pH stability 2.0–9.0
Pore size 90 Å
Specific surface according to BET 90 m²/g
Pore volume Not available or proprietary
Temperature stability (max) 60 °C
Tmax (phosphate buffer) 40 °C
Pressure stability (max) 600 bar
Column volume 4.15 mL
Storage temperature RT
Scope of delivery 1x analytical HPLC column, instruction leaflet, certificate of analysis