Flexible bond, 90mm (double bonding), Packs of ten 90mm flexible bonds to represent double bonding, Use to supplement your Unit building sets or for building custom models
Orbit Hydrogen atom, Hb, Atom centres are colour-coded according to element with prongs set at the correct bonding angles, 10 mm diameter atom centre, Hydrogen bond, Color: White
Orbit Carbon atom, Cb, Atom centres are colour-coded according to element with prongs set at the correct bonding angles, 10 mm diameter atom centre, Allene or Acetylene, Color: Black
Minit Carbon atom, Cb, Atom centres are colour-coded according to element with prongs set at the correct bonding angles, 6 mm diameter atom centre, Allene or Acetylene, Color: Black
Unit VSEPR Orbital White, Model electron orbital for use with the Unit system to show the theory of VSEPR and electron orbitals, Each pack contains 6 orbitals
Minit Phosphorous atom, Pk, Atom centres are colour-coded according to element with prongs set at the correct bonding angles, 6 mm diameter atom centre, Tetrahedral, Color: Purple
Enlarged approximately 2 times, set of 16 teeth cast in break resistant material having accurate anatomical details. Complete set as in half of upper & lower jaw
Loose Foot and Ankle Skeleton, Model, mounted with elastic bungy for a flexible effect, includes portions of the tibia and fibula, Flexible throughout for a more realistic anatomy model of the human foot, Weight: 0.3 kg
simulator, Umbilical cord set, serves as a spare for the 3B Scientific birth simulators, P90 Basic and Pro. It contains 5 umbilical cords and 10 umbilical cord clamps. Each umbilical cord can be cut up to 5 times, Dimesnions: 23 x 30 x 4.5 cm, Weight: 0.37 kg
Half size torso, sexless. Head is dissectible in 3 parts showing half of the brain can be taken out, showing the cranial nerves and the important inteRNAl parts of the skull.
Minit Fluorine atom, Fla, Atom centres are colour-coded according to element with prongs set at the correct bonding angles, 6 mm diameter atom centre, Univalent, Color: Light green
Amino acid Set of 20 Model, Build the 20 amino acids most commonly occurring in nature, Study the structure and characteristics of each amino acid to determines their unique role in protein structure, Each of them has specific characteristics, defined by the side chain
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
Minit Hydrogen atom, Hb, Atom centres are colour-coded according to element with prongs set at the correct bonding angles, 6 mm diameter atom centre, Hydrogen bond, Color: White
Model Fossil Hominid Tools, Set of 6 includes an Acheulian Banded Flint Hand-Axe; a Mousterian Neanderthal Triangular Bi-facial Hand-Axe; a Mousterian Bi-facial ovate poinT; a Mid-Acheulian Cordiform Bi-facial Hand-Axe; a Mousterian 40,000 year old scraper
Skull Trauma Set of Six Fragments Model, fragments show various types of depressed fractures at various stages of healing, inner and outer tables of the skulls around the sites of the injuries, occurred on different parts of the skull, Dimension: 12 Wx18L
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
Model Fetal Human Skull 30 Weeks, Scientific Name: Homo sapiens, skull exhibits characteristics of prenatal development, 1-part skull (jaw glued to cranium), Size: 3in L x 2-1/2in W x 2-1/2in H  
Cast from natural specimen, 4 upper and lower jaw halves, 4 different stages of development New born, approximately 5-year old child, approximately 9-year old child, young adult
Soft Organ Set, Stainless-steel fittings, 100% non-breakable plastic bones repli-cast from those of a select male specimen, Detachable arms and legs, Detachable calvaria for access to the neuro-cranium, Hinged mandibular flap which opens to expose roots of teeth in their sockets
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