Figure 1From: Quantification of particle-induced inflammatory stress response: a novel approach for toxicity testing of earth materialsSchematic of 96-well microplate for cellular study. The arrangement for all microplates in this study is shown. The positioning of control wells, assay distribution and particle loadings are highlighted. For each material tested two identical plates were evaluated at the same time. Hence, for a given mineral and loading, the ROS level and cell viability was determined in 8 replicate wells.Back to article page