Atomic spectroscopy is used to determine the analyte’s elemental composition by the electromagnetic or mass spectrum. There are several analytical techniques. It requires the selection of the most appropriate technique to achieve accurate, reliable, and real-world results. For proper selection, it requires you to have a basic understanding of each technique. This is because each contains its strengths and weaknesses. Choosing a technique needs the consideration of a variety of essential factors. Below are the factors to consider:
Detection Limits
The detection limit that can be achieved for individual elements is crucial in determining an analytical technique’s importance for a given analytical problem. With an inadequate capacity of detection limit, a lengthy procedure of analyte concentration may be required before analysis. At https://www.agilent.com/en/product/atomic-spectroscopy,you will get the best equipment that offers the best result.
Analytical Working Range
Analytical working range can be seen as the range of concentration over which quantity results can be achieved without system recalibration. When you select a technique with an analytical working range and detection limit depending on the expected analyte concentration, it will minimize analysis time. It will be achieved by permitting samples with the attention of varying analyses to be analyzed together. The wide analytical working range can also reduce the requirements of sample handling, thus minimizing errors.
Sample Throughput
It is the number of analyzable samples or the elements that can be determined per unit of time. For most spectroscopy techniques, analysis done at the detection limits or where the best precision is required will be more time-consuming than the less demanding analysis. There is no limiting of these factors. The sample throughput will be determined by the element number to be determined per sample and the analytical technique.
The Cost
Since single-element atomic spectroscopy is a less complicated system, its instrumentation is generally less costly than that for multi-element techniques. There may be a considerable cost variation among instrumentation for similar techniques. The instrument that provides only the basic features is generally less expensive than more versatile systems, which may also frequently provide a more comprehensive automation degree.
The Expertise if the Operator
The operator’s expertise should not be underestimated. Suppose a given complex spectroscopy technique is being used. In that case, it will generally need an analyst who has a higher skill level. This enables one to develop rugged methodologies with no interference that can eventually be handed to an inexperienced user to operate.
Suitability of the Technique
You need to understand the technique’s suitability and whether the detection capacity is appropriate. It is also essential to know the permitted daily exposure for each target element.
It is essential to know that there are many factors to consider when selecting the spectroscopy techniques used in the analysis. Sometimes, a given factor may positively determine the kind of technique to choose. It is, therefore, up to you to know which factor holds more weight than others. Although, it is necessary to choose the best possible technique that provides the most accurate results. You can get your best analysis by visiting sites such as https://www.agilent.com/en/product/atomic-spectroscopy.
