Sub-sampling of reference standards by users is not recommended because of the possibility of introducing errors, and thus deviating from the certified size value. To avoid the need for this, a new set of 10 image-analysis, particle-sizing reference standards are now available in convenient, easy-to-use, single-shot formats. The multi-modal standards are packaged in weights suitable for todays image analyzers (5–20 g). — Whitehouse Scientific, Chester, U.K.
Reference standards now available in single-shot format
| By Chemical Engineering