Ink Chromatography And Forensics STEM Kit, 1 Each

The United Scientific® Ink Chromatography And Forensics Stem Kit by United Scientific teaches ink chromatography through forensic casework. Students build ink databases, identify 'ink tags' to date inks and solve two document-ink mysteries, covering Rf values, solubility, polarity and capillary action. It accommodates up to 40 students and includes digital Teacher and Student Guides for chemistry and forensic science classes.