Full size, as original, articulated but without stand.

A miniature model for school to give general idea of the bones, mounted on stand. Height 325mm

Enlarged approx. 1000 times. In a small pseudopodium which can be opened up showing the structure after electron microscopic magnification. On a base with explanatory notes. Separates into 2 parts. With key card.

One side of the model clearly shows the oral groove and their continuation into the Gullet and other side shows the details of internal structure, mounted on base.

A three dimensional model, enlarged approx. 1600 times. The model shows the cell inventory of a protozoa: macro- and micronucles, contractile vacuoles, cytostome with membranellae, myonemes and food vacuoles and the formation of the endo- and ectoplasm and 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 a stand with base and explanatory notes. Mounted on board.

A longitudinal section showing detailed structure of the body wall, Nematocysts, Hypostome, mouth, tentacles and gastro vascular cavity. Also showing the testes, Ovary and a portion of the tentacle in T.S. A most accurate and 3 dimensional models, mounted on stand.

Same as above but small size, flat, on board

A single model showing the enlarged scolex mounted on base.

Model showing the external characters in very small portion & dissection in the remaining, exhibiting all-important systems. A very useful model mounted on board.

Small size.

A set of two models, one dissectible into two parts, showing the anatomy of cockroach, alimentary canal region, salivary glands, reproductive organs, nervous system. Model no. 2 shows the ventral structure with detachable mouthparts, wings & appendages.

A Model showing the various systems in the cockroach. Mounted on base.

A set of ten models showing the L.H. of any one of the following insects, mounted on board.
(a) Anopheles mosquito    (b) Culex mosquito
(c) Hose fly                      (d) Honey bee
(e) Butterfly                      (f) Silk moth

A Model showing all important external & internal structure. Mounted on base. Except appendages.

Showing the general structure, internal viscera, water vascular system and arm in T.S. showing details of Tube feet. Mounted on board

The model shows the digestive system, general internal viscera and Blood vessels, large size on board.

A set of 24 models showing the various stages of the development of frog, from egg to adult, arranged on large sized board.

Same as above but small size flat on board.

Set of 16 models, comprising model of female reproductive system, various stages of cleavage, blastula, gastrula, neural fold, small tadpole with external Gills etc. A most convenient model for lecture demonstration.

Showing all important external & internal structure. Mounted on base.

Clearly showing the order and rate of formation of embryonic tissues and organs. It also brings out of the close relations of the bird to the reptiles in mode of development from egg to adult. Set of 18, mounted on a large size board.

Showing all important internal structure & clearly numbered with attached key card.

Same as above but small size flat on board.

Dissection of the domestic rat, showing the internal viscera, chief systems, alimentary canal and its various parts with glands, circulatory, respiratory, excretory, and the female Genital organs. The head is longitudinally cut to show the Brain, Buccal and nasal cavities. Mounted on Board.

One side showing external structures & the other sides shows the skeleton & topography of the intestine & gills. On a stand with base & numbered with English Key card.

Medium size on stand.

Small size on stand.

Small size flat on base.

Three-dimensional model with one side dissected to show complete electron microscopic structures. Mounted on base.

Enlarged 2000 times. The model shows the recently discovered principle of the delicate structure of an animal cell. In addition to the organellae like nucleus, endoplasmic reticulum, mitochondria, ribosomes respectively polysomes and Golgi apparatus. The model also shows centrioles, lysosomes and fat vacuoles. The presentation of the process of extrusion of a Golgi vesicle and pinocytic signs shown by the cell dynamics. For teaching purposes the components of the cell are coloured to bring out the high degree of segmentation of a cell. In one piece, on a stand with base.

Same as above but flat on base.

A set of 10 models, showing early prophase, prophase, Late prophase, metaphase, late Metaphase, Anaphase, Late anaphase, Telophase and daughter cell. Complete model mounted on board.

Robust models illustrating the process of mitotic cell division. The chromosomes are painted to allow easy identification.

A set of 12 models, showing detailed stages in meiotic cell division, beautifully coloured to bring out the detailed structures as seen under the microscope. A very useful and instructive model, mounted on board.

As a component of cell division, shown by 8 models with explanatory introductory models, enlarged many times. The series shows the processes of meiosis in the division of chromosomes and the arrangements of genomum within the cell multiplication. The crossing-over processes are not shown. In one piece. Individually mounted on a stand with base.

Model showing segment of DNA , molecule mechanism of replication, to show the double helix coiling and reforming, nucleotides and the structural formula to show the molecular shapes and bonds and angles distorted. Complete model arranged on a board fully labeled.

It's easy to construct the three-dimentional model of DNA. Emphasizing the base-pair sequence and function of DNA, the sturdy, colorful bases snap together in the correct sequence, and the pairs attach to a center rod representing hydrogen bonds. Two flexible stands signifying alternating pentose and phosphate units attach to the end of each pair, forming the double helix. Once completed, the model can be rotated on its enough materials to construct two models, a printed instruction manual.

(Ribonucleic acid) model showing RNA molecule, DNA template molecule of Chromosome, roll of messenger and transfer RNA colour key and structural formula. The complete model arranged fully on board.