VP HPLC column (preparative), NUCLEODUR C18 Gravity, 10 µm, 250x21 mm

VP HPLC column (preparative), NUCLEODUR C18 Gravity, 10 µm, 250x21 mm
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Delivery time approx. 5 working days

762250.210 02403028000107
Package unit 1 Piece(s)
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This high density C18 phase based on high purity NUCLEODUR silica gel with its endcapping... more

This high density C18 phase based on high purity NUCLEODUR silica gel with its endcapping suppresses any unwanted polar interactions between the silica surface and the sample, which makes “Gravity” particularly suitable for the separation of basic and other ionizable analytes. Due to the enhanced pH stability, LC/MS suitability and superior base deactivation (BDS) it is a perfect choice for method development and valuable for RP applications.

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 10 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
Temperature stability (max) 60 °C
Pressure stability (max) 400 bar / 5800 psi
Column volume 87 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