VP HPLC column (preparative), NUCLEODUR C18 Gravity-SB, 5 µm, 125x21 mm

VP HPLC column (preparative), NUCLEODUR C18 Gravity-SB, 5 µm, 125x21 mm
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762351.210 02403028000205
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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 UHPLC phase is made of high purity NUCLEODUR silica gel 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.

Method HPLC, preparative
Brand NUCLEODUR
Base material NUCLEODUR - high purity silica
Phase NUCLEODUR C18 Gravity-SB
USP listing L1
Surface chemistry Monomeric octadecyl (C18, ODS) modification with bulky side chains, distinct polar selectivity
Mode Reversed phase (RP)
Type VP HPLC column (preparative)
Hardware Stainless steel
Column length 125 mm
Column inner diameter 21 mm
Particle type Fully porous particles (FPP)
Particle shape Spherical
Particle size 5 µm
Eluent in HPLC column Acetonitrile – water
Recommended application(s) For examples please see analytical NUCLEODUR C18 Gravity-SB, RP applications (preparative)
Endcapped Yes
Carbon content 13.0 %
pH stability 1.0–9.0
Pore size 110 Å
Specific surface according to BET 340 m²/g
Temperature stability (max) 60 °C
Pressure stability (max) 400 bar / 5800 psi
Column volume 43 mL
Recommended flow rate 3–9 mL/min
Storage temperature 15–25 °C / 59–77 °F
Scope of delivery 1x preparative HPLC column, instruction leaflet, certificate of analysis
Hazardous material No