Chromatography
Automated Solid Phase Extraction
Aug 16 2007
The HT400E can use up to 11 different solvents (4 as standard) to activate cartridges and wash and elute samples in up to 4 different fractions. It has separate valves for syringe washing and can also add reagents to the eluent before injection.
The exceptionally high flow reproducibility and ?zero dead volume' plunger design ensure the best method for reproducibility and consistency.
Even very complex methods can be automated, with samples extracted, treated further and then re-injected onto another SPE cartridge for further operations. The multiple position capability of the HT400E makes it incredibly flexible and yet very compact with minimum bench space requirements.
A simple change of the sample tray and the HT400E becomes a fully functional HPLC autosampler for up to 110 samples.
Digital Edition
Lab Asia 31.2 April 2024
April 2024
In This Edition Chromatography Articles - Approaches to troubleshooting an SPE method for the analysis of oligonucleotides (pt i) - High-precision liquid flow processes demand full fluidic c...
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