HPLC, UHPLC
Reliable quality control depends on robust methods and consistent column performance. YMC-Triart UHPLC columns deliver unmatched reproducibility based on a controlled microflow reactor process, decades of packing expertise, and a strict quality control regime.
In the YMC-own continuous process individual droplets are formed, in which a sequence-controlled granulation of pre-polymerised siloxane takes place. Due to the several orders of magnitude faster mass transfer and mixing process in the droplets, a very homogenous emulsion is achieved for the gelation process.
The result: a stationary phase with tight particle and pore size distribution, delivering precise results, high efficiency and reduced system backpressure. Decades of packaging expertise and a performance-driven quality control ensure reproducible and precise chromatographic results at a consistently high level.
Reproducible results in reversed-phase UHPLC
The Technical Note includes a comparison of several different lots of all seven YMC-Triart RP stationary phases with 1.9 µm particle size. Figure 2 shows the comparison of four different lots of YMC-Triart C18, demonstrating virtually no lot-to-lot variance.
YMC-Triart Diol-HILIC ensures consistent performance in HILIC separations
Reproducible HILIC performance requires thorough column equilibration. Figure 3 shows that YMC-Triart Diol-HILIC columns meet the demand of lot-to-lot consistency.
Conclusion
These tests confirm that retention profiles remain stable across production batches. The robust column design ensures precision and reliability for method development and quality control.
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