Minit Oxygen atom, Ob, Atom centres are colour-coded according to element with prongs set at the correct bonding angles, 6 mm diameter atom centre, Hydrogen bonding, Color: Red
Minit Nitrogen atom, Ne, Atom centres are colour-coded according to element with prongs set at the correct bonding angles, 6 mm diameter atom centre, 6 ring azo, Color: Blue
Model Fetal Human Skull 21 1/2 Weeks, Scientific Name: Homo sapiens, skull exhibits characteristics of prenatal development, 1-part skull (jaw glued to cranium), Size: 2-1/2in L x 1-3/4in W x 1-3/4in H
Simulator SCOPIN-Broncho-Boy II, Life-sized, in plastic, Retroflexion and left-right rotation of head for laryngoscopic, orotracheal and bronchoscopic intubation.2. Acoustic warning signal if excessive pressure exerted on upper teeth by rigid tube or laryngoscope
Minit Nitrogen atom, Nk, Atom centres are colour-coded according to element with prongs set at the correct bonding angles, 6 mm diameter atom centre, Tetrahedral, Color: Blue