Chemiluminescence Blood Stain Detection Forensic Kit Physics_Light & Optics Longitudinal head-throat-lung cross section reveals

Longitudinal head-throat-lung cross section reveals the full air pathway from nostrils through trachea to alveoli at half life size for respiratory teaching

Borosilicate glass demonstration tube measures 23

Eisco Labs Electric Bell with Banana Plug terminals which utilizes 4-6V AC/DC power

Set of eight enlarged mitosis stage models that sequence chromosome condensation

assembling quickly for classroom chemistry storage and disassembling flat for easy cleaning

Chemiluminescence Blood Stain Detection Forensic Kit Physics_Light & Optics Longitudinal head-throat-lung cross section revealsChemiluminescence blood detection kit demonstrates forensic investigation through luminol chemistry, oxidation reactions, and crime scene analysis.