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LiChrospher® CN (10 µm) HPLC Columns

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LiChrospher® DIOL HPLC columnsMerck offers a broad range of HPLC columns that are fully compliant with USP (United States Pharmacopoeia) specifications. L10 USP columns are described as cyano groups (CN) chemically bonded to porous silica particles, 3 to 10 µm in diameter. Our portfolio includes highly reliable L10 USP columns, such as LiChrospher® CN (10 µm).

Excellent Separations of Complex Samples

Having both polar and hydrophobic properties, LiChrospher® 100 CN (10 µm) can combine polar and weakly hydrophobic interactions – making it the ideal HPLC column for complex samples. This highly versatile sorbent is suitable for normal-phase and reversed-phase applications, as well as for selective charged interactions.

Features and Benefits

  • Classified as L10 USP column
  • Combines polar and weak hydrophobic interactions
  • Successful HPLC of complex samples
  • Suitable for selective charged interactions

LiChrospher® CN (10 µm) HPLC Columns Specifications

Sorbent characteristics Particles of silica with gamma-cyanopropyl function
Particle shape Spherical
Particle size 10 μm
Pore size 100 Å (10 nm))
Pore volume 1.25 ml/g
Surface area 350 m2/g
Carbon load 6.6 % C
Coverage of the surface 3.52 μmol/m2
Efficiency 15,000 N/m
pH range 2-7.5
Shipping eluent n-Heptane
 
 
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