EC HPLC column (analytical), NUCLEODUR 100-5 CN, 5 m, 150x4 mm

EC HPLC column (analytical), NUCLEODUR 100-5 CN, 5 m, 150x4 mm

MACHEREY-NAGEL

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SKU:
MN-760149.40
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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.

Method HPLC, analytical
Brand NUCLEODUR
Base material NUCLEODUR - high purity silica
Phase NUCLEODUR 100-5 CN
USP listing L10
Surface chemistry Cyano, nitrile (CN) modification
Mode Multi-mode (NP and RP), Normal phase (NP)
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 5 µm
Eluent in HPLC column n-heptane
Recommended application(s) HPLC, Normal phase, NP applications, Organic acids, 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
Temperature stability (max) 60 °C
Pressure stability (max) 600 bar / 8700 psi
Column volume 1.9 mL
Storage temperature 15–25 °C / 59–77 °F
Scope of delivery 1x analytical HPLC column, instruction leaflet, certificate of analysis
Gross weight (incl. packaging) 162 g / 0.36 lbs
Packaging dimensions 235 x 117 x 54 mm / 9.25 x 4.61 x 2.13 Inch
Hazardous material No
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