| |
Click to Enlarge
|
MODEL OF R.N.A.
(Ribonucleic acid) Model showing R.N.A. molecule, D.N.A. Template molecule of chromosome, role of messenger and transfer R.N.A. colour key and structural formula. The complete model arranged on board, fully labelled. Overall dimensions 610 x 455 x 65 mm.approx.
See Enlarge
|
|
|
|
Click to Enlarge
|
MONOCOT ROOT T.S.
Showing complete internal details of the root of smilax, mounted on board,with key card. Overall dimensions 330 x 240 x 65 mm.approx.
See Enlarge
|
|
|
|
Click to Enlarge
|
MUSCLE FIGURE
About 1/10th natural size, showing the topography of muscles,in one piece, on base with key card.
See Enlarge
|
|
|
|
Click to Enlarge
|
NEURON
Enlarged approx 2500 times, showing structure with separate modulated nerve fibre as seen under electron microscope, on board, with key card.
See Enlarge
|
|
|
|
Click to Enlarge
|
PARAMECIUM
One side of the model clearly shows the oral groove and their continuation into the gullet and the other side shows the details of the internal structure, mounted on base, with key card.Overall dimensions 410 x 250 x 95 mm. approx.
See Enlarge
|
|
|
|
Click to Enlarge
|
PLANT CELL
Enlarged many times, showing the microscopic structure, with key card. Overall dimensions 190 x 320 x 70 mm approx.
See Enlarge
|
|
|
|
Click to Enlarge
|
PARAMECIUM 2 PARTS
Enlarged approx.1600 times, shows the cell inventory of protozoa:macro and micronucleus, contractile vacuoles,cytostome with membranellae,myonemes and food vacuoles, formation of the endoplasm and actoplasm & the network of neuronemes. A detailed block shows the structure of the pellicle of the ectoplasm,and the position and order of the trichocysts and a range of cilia in typical order. Separates into 2 parts, on stand and base,with key card Dimensions 390x260x610 mm.
See Enlarge
|
|
|
|
Click to Enlarge
|
PREGNANCY PELVIS WITH BABY
Showing a median section through female pelvis in 9th month of pregnancy with a removable foetus to sudy normal position of child before birth. On base,with key card
See Enlarge
|
|
|
|
Click to Enlarge
|
ROOT ANATOMY
This model demonstrates the general arrangement of tissues. Stem is cut transversely, longitudinally, radially and tangentially at different planes to make the structural details very clear and the formation of various tissues easily understandable, mounted on stand, with key card. Overall dimensions 215 x 200 x 615 mm.approx.
See Enlarge
|
|
|
|
Click to Enlarge
|
ROOT TIP OF THE FERN
The model shows the pointed growth resulting from an apical cell with the cells which branch out spirally from point of vegetation. Root shown in longitudnal and transverse sections, detachable, with crown of the root removable.
See Enlarge
|
|
|
|
Click to Enlarge
|
SKELETON MODEL, MINIATURE
A miniature model for school to give general idea of the bones, mounted on stand, height 325 mm.approx.
See Enlarge
|
|
|
|
Click to Enlarge
|
STAND FOR HUMAN SKELETON
Stand for above,base fitted with castor wheels.
See Enlarge
|
|
|
|
Click to Enlarge
|
TYPICAL FLOWER
Large size model of a typical flower, all parts detachable, ovary with a single ovule inside, on base,with key card.
See Enlarge
|
|
|
|
Click to Enlarge
|
TYPICAL PLANT CELL
A highly enlarged model, as seen under electron microscope, a portion of wall is removed to show ectoplast, endoplast, tonoplast, vacuoles, nuclear structure, plastids, mitochondria etc. mounted on base, with key card. Overall dimensions 250 x 150 x 300 mm.approx.
See Enlarge
|
|
|
|
Click to Enlarge
|
TYPICAL FLOWER L.S.
A model showing the L.S. of a flower, mounted on board, with key card. Overall dimensions 330 x 250 x 65 mm.approx.
See Enlarge
|
|
|
|
