Pro-Trace 用于高准确度的痕量分析
需要可靠的痕量元素数据，以满足各种行业领域不断增长的需求，如矿产勘探、土壤分析、地球化学研究、农业科学和富有机基体（如废物、替代燃料等）的分析。此外，加强全球控制环境污染的立法意味着更多的行业需要对低元素浓度进行可靠的量化。
痕量元素分析是一项挑战。 仪器优化、建立稳健的测量程序和正确的数据处理是分析员需解决的几个问题。 相应校准标准液的可用性和选择是另一个重要问题，并且在新仪器的调试过程中常常忽略了费用。
Developed by highly experienced analysts, the Pro-Trace solution to trace element analysis is unique and unrivaled in the XRF marketplace. The Pro-Trace concept is founded on a series of advanced algorithms that address the specific challenges associated with determining low elemental concentrations.
Additionally, expert knowledge embedded within the software covers the “what to measure” and “how to measure” and high purity.
The module features a Smart Element Selector for important trace elements suites and includes pre-defined set-up configurations and measuring procedures. A Wizard provides step-by-step assistance for method setup and calibration. A suite of multielement setup standards completes the package.
One of the key features of Pro-Trace is the use of specially prepared calibration setup samples and blank specimens.
These setup samples are referenced against more than 200 international certified reference materials, providing major cost savings for laboratories that do not have such an extensive library of standards in-house.
The Pro-Trace setup samples are manufactured at Malvern Panalytical Nottingham’s facility.
The Pro-Trace module consists of:
The standards are prepared using traceable, ultra-pure compounds and are mounted in aluminum rings for longevity, and housed in aluminum cups to prevent contamination.
The Pro-Trace module is designed to be used in combination with Malvern Panalytical WDXRF instruments like Zetium and Axios. Certain hardware requirements apply. The module can be delivered as pre-calibrated solution on new systems but can also be deployed on existing instruments running SuperQ software.
