Entwicklung, Produktion und internationaler Vertrieb von Probenflaschen für Chromatographie, Pharmazie und Industrie. : Infochroma AG

infochroma ag: Quality crystal clear!

Development, production and international distribution of vials and bottles for chromatography and the pharmaceutical and industrial sectors.

View our range of Vials

Vials and caps for analytics

Vials & bottles for sample storage

Sterile & depyrogenated

HPLC consumables and accessoires

23.12.2024 - 06.01.2025

Company holiday

We treat ourselves over the Holidays to recharge our batteries. We will be back on Tuesday 7. January 2025. We wish all our customers and suppliers a Merry Christmas and a healthy start into the New Year.

25.11.2024

HALO PCS - New column chemistry options for basic compounds. White paper and technical documents for download.

In LC and LCMS separations, tailed peak shapes with basic compounds at high concentrations is a problem commonly observed when low ionic strength mobile phases, such as those using formic acid are employed. A way to improve the peak shape and sample load capacity is to use a stationary phase containing a positive charge. Application examples demonstrating the impact of HALO® positively charged surface (PCS) stationary phases will be presented for small molecules. In addition, the selectivity differences between HALO® PCS C18 and HALO® PCS Phenyl-Hexyl will be highlighted.