Separation Techniques
News
November 2025:
The Shodex office will be closed from 20-December 2025 until 6-January 2026.
The last day for sending purchase orders (EU) with delivery before Christmas is 15-December 2025 (for items in stock).
All orders after this date will be shipped in the new year starting from 7-January 2026.
Merry Christmas and Happy Holidays!
March 2026:
Visit us at analytica 2026
Resonac Europe GmbH
Shodex HPLC columns
Hall A1
Booth 115
Application highlights
PFAS
HILICpak VT-50 2D, a polymer-based HILIC mode column, was used to analyze 9 kinds of PFAS and 3 kinds of haloacetic acids.
For multi-angle light scattering detectors (MALS)
- for aqueous SEC/GFC analysis
- particles with highest crosslinking for lowest bleeding
- for polymers and polysaccharides from MW 500 to 20.000.000
Glyphosate
Analysis with the polymer-based HILICpak VT-50 2D column: quaternary ammonium groups for the separation of anionic polar substances.
Antibody drug analysis
- aqueous SEC with linear calibration
- pore size distribution specifically controlled for MW 10,000 to 1,000,000
- high lot-to-lot reproducibility
- for the analysis of antibodies and proteins
New: ultra-rapid columns for organic SEC
Newly developed series of
- monodispers particles
- faster analysis
- lower amount of solvent (THF)
Anion analysis with
hydroxide eluent
- NEW column: IC SI-37 4D is suitable for high sensitivity analysis of oxyhalides in drinking water
- Ion Chromatography (IC)
- Suitable for anion suppressor methods with potassium hydroxide / sodium hydroxide
