Advanced Materials Technology’s beginning in 2005, our commitment to quality has been demonstrated by the robustness and repeatability of the columns from lot-to-lot. AMT completely controls the manufacturing process including the synthesis of the particles, application of the bonded phases and all column loading and testing. All of these processes are maintained using quality systems certified as ISO 9001 in the facility located in the state of Delaware, U.S.A.
A solid silica core is surrounded by a tightly controlled porous silica shell containing the bonded phase. The reduced diffusion path for analytes combined with a uniformly packed column bed contributes to the narrow peaks and fast analyses without the backpressure consequence | Versus | The particle structure is porous throughout and the bonded phase is located throughout the particle. This creates longer diffusion paths for analytes to travel resulting in wider peaks, higher backpressures and a longer analysis time | |
5 year lot to lot reproducibility of HALO® C18, 5 µm |
QC data Demonstrating HALO® CONSISTENCY |
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Lot to lot comparison over the span of 5 years shows excellent reproducibility in terms of retention time and peak shape. You can rely that your HALO® column purchased today will perform the same as a HALO® column purchased tomorrow. | QC Data for average plate count from individual columns has been plotted by silica batch for 5 µm C18. The outgoing quality data is representative of individual columns collectively averaged by silica lot showing exceptional reproducibility over the last 5 years of production. |