EC HPLC column (analytical), NUCLEODUR 100-3 CN-RP, 3 µm, 150x4 mm

EC HPLC column (analytical), NUCLEODUR 100-3 CN-RP, 3 µm, 150x4 mm
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760156.40 02402027006003
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The endcapped cyanopropyl phase is based on high purity NUCLEODUR silica gel. This HPLC phase is... more

The endcapped cyanopropyl phase is based on high purity NUCLEODUR silica gel. This HPLC phase is able to generate a clearly recognizable different retention behavior compared to purely alkyl-functionalized surface modifications. The polarity can be classified as intermediate based on multiple retention mechanisms such as dipole-dipole, π-π, and also hydrophobic interactions. Therefore, this phase shows a distinct selectivity for polar organic compounds as well as for molecules containing π electron systems (e.g., analytes with double bonds). Cyanopropyl HPLC columns can be run in the RP mode using aqueous-organic eluent mixtures as well as in the NP mode, e.g., with hexane as mobile phase.

Hazardous material No
Method HPLC, analytical
Brand NUCLEODUR
Base material NUCLEODUR - high purity silica
Phase NUCLEODUR 100-3 CN-RP
USP listing L10
Surface chemistry Cyano, nitrile (CN) modification
Mode Multi-mode (RP and NP), Reversed phase (RP)
Type EC HPLC column (analytical)
Hardware Stainless steel
Column length 150 mm
Column inner diameter 4 mm
Particle type Fully porous particles (FPP)
Particle shape Spherical
Particle size 3 µm
Eluent in HPLC column Acetonitrile – water
Recommended application(s) HPLC, Normal phase, NP applications, Organic acids, Reversed phase, RP applications HPLC, Steroids, Tricyclic antidepressants
Endcapped Yes
Carbon content 7.0 %
pH stability 1.0–8.0
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) 600 bar
Column volume 1.9 mL
Storage temperature RT
Scope of delivery 1x analytical HPLC column, instruction leaflet, certificate of analysis