VP HPLC column (preparative), NUCLEODUR C18 Gravity, 5 µm, 250x21 mm

VP HPLC column (preparative), NUCLEODUR C18 Gravity, 5 µm, 250x21 mm
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Delivery time approx. 5 working days

762113.210 02403028000105
Package unit 1 Piece(s)
Quantity:
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.

Hazardous material No
Method HPLC, preparative
Brand NUCLEODUR
Base material NUCLEODUR - high purity silica
Phase NUCLEODUR C18 Gravity
USP listing L1
Surface chemistry Base deactivated (BDS), High density octadecyl (C18, ODS) modification
Mode Reversed phase (RP)
Type VP HPLC column (preparative)
Hardware Stainless steel
Column length 250 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, RP applications (preparative)
Endcapped Yes
Carbon content 18.0 %
pH stability 1.0–11.0
Pore size 110 Å
Specific surface according to BET 340 m²/g
Pore volume 0.9 mL/g
Temperature stability (max) 60 °C
Tmax (phosphate buffer) 40 °C
Pressure stability (max) 400 bar
Column volume 87 mL
Recommended flow rate 14–40 mL/min
Storage temperature RT
Scope of delivery 1x preparative HPLC column, instruction leaflet, certificate of analysis