Model Stages Of Disc Prolapse, includes: Intervertebral disc in healthy condition, Lumbar vertebra (L1) without degenerative changes. Intervertebral disc with protrusion, Lumbar vertebra (L2) with beginning degenerative changes, Dimensions : 22 cm
Mercury Sensor Kit, Material for (25) tests and/or calibrations for measurement of Mercury in water, Catalytic DNA sensor for Copper uses a DNAzyme reaction that fluoresces in the presence of the target contaminant
Orbit Phosphorus atom, Pm, Atom centres are colour-coded according to element with prongs set at the correct bonding angles, 10 mm diameter atom centre, Trigonal bipyramid, Color: Purple
Orbit Halogen atom, Hall, Atom centres are colour-coded according to element with prongs set at the correct bonding angles, 10 mm diameter atom centre, Octahedral, Color: Green
Orbit Nitrogen atom, Nj, Atom centres are colour-coded according to element with prongs set at the correct bonding angles, 10 mm diameter atom centre, 6 atom planar ring or Azo, Color: Blue
Orbit Carbon atom, Ck, Atom centres are colour-coded according to element with prongs set at the correct bonding angles, 10 mm diameter atom centre, Tetrahedral, Color: Black