White Paper "Sample Preparation by Weight Method"

We are currently providing materials that explain the benefits and procedures of the weight method. We also introduce electronic balances that can eliminate measurement errors caused by wind and static electricity.

At Metra Toledo, we offer the electronic balance "XPR Analytical Balance," which enables high-precision micro-weighing required for various analytical applications. In addition to being able to issue warnings when measurement errors due to static electricity are significant, we also provide a variety of options to enhance measurement accuracy, such as ionizers that eliminate the effects of static electricity. It is also possible to automate the dispensing of powders and liquids with high precision. Currently, in addition to the product catalog, we are offering a white paper on sample preparation using the weight method. Please check it out via "PDF Download." 【Contents of the White Paper (Excerpt)】 ■ Causes and effects of OOS results ■ Measurement uncertainty and minimum weighing value ■ Safety factors that compensate for variability ■ Types of variations (errors) in the laboratory ■ Effects on process security and efficiency ■ Reduction effects on sample amounts through the weight method approach

Weighing Machine