ACHROM introduceert de nieuwe(U) HPLC Bioinert YMC-Accura Triart kolommen
Robust bioinert (U)HPLC columns for high accuracy: YMC-Accura Triart (U)HPLC columns
The recently introduced YMC-Accura Triart (U)HPLC columns allow superior reproducibility and highest accuracy. They are the ideal choice for analysis of:
- oligonucleotides, nucleotides
- peptides and proteins
- metal coordinating compounds.
The unique coating is 130-320-fold thicker making it more durable than other similar hardware concepts. A long-term inertness against sensitive substances is ensured as can be seen in figure A (top area is bare steel for comparison).
Other coated columns can lose their inertness over time. This will again lead to adsorption of sensitive compounds on the uncovered metallic surfaces. Peak tailing, loss of recovery and sample carry over are typical results of the delamination of the coating. In Figure B most of the coating is already delaminated (dark spots: remaining coating).
Employing the bioinert YMC-Accura columns solves this – resulting in sharp peaks and high recoveries from the very first injection to the very last!