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Instruction leaflet:
NUCLEOSHELL® HILIC

NUCLEOSHELL® HILIC
Core-shell technology silica phase for
Hydrophilic Interaction Chromatography
Properties
Key features:
Based on core-shell particle technology for fast and efficient HPLC
Ideal for reproducible and stable chromatography of highly polar analytes
Very short column conditioning period
Technical characteristics:
ammonium – sulfonic acid modified silica; pore size 90 Å,
particle size 2.7 μm; carbon content 1.3 %; pH stability 2–8.5;
suitable for LC/MS
Recommended application:
hydrophilic compounds such as organic polar acids and bases,  polar natural compounds, nucleosides, oligonucleotides, amino acids, peptides, water soluble vitamins
For applications click here.

EC standard columns for analytical HPLC
Ordering information
Eluent in column acetonitrile – water
Length -> 50 mm   100 mm   150 mm  
NUCLEOSHELL® HILIC, 2.7 µm
2 mm ID 763332.20   763334.20   763336.20  
3 mm ID 763332.30   763334.30   763336.30  
4 mm ID 763332.40   763334.40   763336.40  
4.6 mm ID 763332.46   763334.46   763336.46  
EC guard columns*     4 x 2 mm: 763338.20   4 x 3 mm: 763338.30  
Guard columns in packs of 3, EC columns in packs of 1

Guard columns for EC columns   EC columns with ID Use guard
column holder
      2 mm 3 mm 4 mm 4.6 mm
* Column Protection System EC guard column 4/2 4/3 4/3 4/3 REF 718966
Custom-packed EC columns with other dimensions are available on request.
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