.

PRODUCT

  1. Home
  2. chevron_right
  3. Products
  4. chevron_right
  5. Laboratory Supplies
  6. chevron_right
  7. Chromatography Systems & Columns
  8. chevron_right
  9. Liquid Chromatography Columns
  10. chevron_right
  11. Ligand Exchange Chromatography (LEX)

Ligand Exchange Chromatography (LEX)

  • Separation is based on differences in analytes’ coordination complex.
  • Stationary phase modified with metal sulfonate complex ion.
  • Works in combination with size exclusion or HILIC modes.
request a quote
Do NOT CHANGE OR REMOVE THIS ELEMENT

Ligand Exchange Chromatography (LEX)

Features
Specifications
Document
Related products

Features

SZ5532

DC-613

SC1211
  1. Separation elements by combination of ligand exchange and HILIC modes.
  2. DC-613 can analyze sugars without removing sodium salt in the sample.
  3. SZ5532 is recommended for the separation of disaccharides or trisaccharides.
  4. SC1211 is suitable for separating sugar alcohols.
  5. DC-613 fulfills USP-NF L22 and L58 requirements.
  6. SZ5532 fulfills USP-NF L22 requirements.
  7. SC1211 fulfills USP-NF L19 and L22 requirements.
SC1011

SP0810

KS-801

KS-802

 
  1. Separates saccharides by combination of ligand exchange and size exclusion modes
  2. Three types of counter ions are available: Ca2+, Pb2+ and Na+
  3. Only water is required for the analysis of neutral sugars
  4. SC1011 fulfills USP-NF L19 and L22 requirements
  5. SP0810 fulfills USP-NF L22 and L34 requirements
  6. KS-801 and KS-802 fulfill USP-NF L22 and L58 requirements

Specifications

  Functional group Particle size (µm) Base material Column size (mm)
RPC octadecyl 1.9 polyhydroxymethacrylate 4.6×50
  sulfo 4 Polyvinyl alcohol 4.6×150
  Quaternary ammonium 5 polymethacrylate 4.6×250
  6 silica 2×50
  8 Organic/inorganic hybrid silica 2×150
  9 Styrene divinylbenzene copolymer 2×10
  10 10×250
  12 7.5×50
  13 6×150
  15 6×250
  18 6×10
  20 4.6×10
  35 20×300
  6×50
  8×250
  8×300
  8×50

Manufacturers

show DATA — DO NOT CHANGE ID–

Document

Ligand Exchange Chromatography Brochure 

Related products

Menu