Member since: 2018
Organization: KOTITI VIETNAM
Great result, time-saving, high throughput
Application Area: Elements in environmental samples
"Save time and cost of solvent, man-power with great precision and accuracy"
Member since: 2019
Organization: CÀDA snc
Fast and accurate analysis
Application Area:Metal analysis in enviromental samples
"The Sdx autodilurion speeds up the entire work without trouble with errors in dilution and long time for sample prep"
Member since: 2010
Organization: LORD Corporation
A must have item to limit contact with concentrated acids.
Application Area:Diluting Concentrated Acidic Samples for Elemental Analysis
"The product is highly recommended to aid in sample preparation for elemental analysis using ICP-OES. This product will allow for a more limited interaction with highly concentrated acidic samples thus creating a safer working environment."
An innovative spin on proven technology
The SDX-HPLD system combines the proven ASX-560 autosampler with a novel vortex mixing dilution accessory. The SDX makes use of a high precision syringe pump for both aliquot and diluent, but goes an additional step to vortex mix the resulting dilution prior to sample introduction to ICP and ICP-MS.
The SDX employs vortex mixing to promote homogenization of a sample to ensure accurate and precise analysis following dilution. The variety of sample matrices submitted for trace element analysis necessitates the need for mixing. This capability is long overdue, and should only improve data quality by fully homogenizing a dilution mixture rather than in-line combination.
The Teledyne CETAC SDX-HPLD system redefines “intelligent dilution” with the ability to re-analyze a sample in a single step to fall within range. On the recognition that an analyzed sample falls outside of the calibration range the sample is re-diluted at a new dilution factor that has been calculated by the system so that it falls within the calibration range and will provide a signal of the order of 60% of that of the top calibration standard. Thus, reanalysis is only performed once and not through an incremental dilution process.