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STAR FISH (3027)
The model features a detailed study of star fish. Three arms and the central disc of the star-fish are greatly enlarged. Asterias are dissected to show ventral and dorsal surfaces, digestive and water vascular systems, gonads. nerve ring and radial nerves. and the skeleton. A fourth arm is cross-sectioned to show the coelom and tube feet. The surface illustrates the podia and pedicel-Iariae. The model can be removed from its stand for closer examination. With numbered Key Card.
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PLANT CELL (3028)
Provides clear inside view of the nucleus, chloroplasts, cell wall, and vacuoles of a plant cell, as well as allows exploring the relationship of a cell to its adjacent cells. This simplified model, enlarged 3,000x, is perfect for introducing students to the basic parts of any plant cell. The one-piece model is mounted on a baseboard with numbered Key Card.
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TYPICAL PLANT CELL (3029)
This model shows three dimensional view of a plant cell. It includes the nuclear membrane, cell wall, chromosomes, endoplasmic reticulum, chloroplast, large central vacuole, mitochondria, ribosomes. The complete model is mounted on a base with numbered Key Card.
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TYPICAL PLANT CELL (3030)
A highly magnified representation of a typical and generalized plant cell, showing ultra-microscopic details. The structures are shown in section and in relief. The model is mounted on a base.
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TYPICAL PLANT CELL (3031)
Enlarged approximately 4000 times, this realistic model offers a three-dimensional view as seen through on electron microscope. Color coded for easy identification. A portion of the wall is removed to show the plasma membrane, vacuoles, plastids, mitochondria, and nucleus. Mounted on a base with numbered key card.
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TYPICAL PLANT CELL (3032)
Give students a three dimensions view of a plant cell. Included are the nuclear membrane, cell wall, chromosomes, endoplasmic reticulum, chloroplast, large central vacuole mitochondria, ribosomes. The complete model is on a base with numbered Key Card.
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PLANT CELL DIVISION MITOSIS (3033)
These models are highly detailed using bright vivid colours, so that they can be clearly seen from a distance by the entire class. A set of 10 models showing all the stages of karyokinesis and cytokinesis from metabolic cells of the formation from one cell to two cells, Mounted on a board with numbered Key Card.
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PLANT CELL DIVISION MITOSIS (3034)
A set of 10 models showing all the stages of karyokinesis and cytokinesis from metabolic cells of the formation from one cell to two cells shown in simpler and economical version, Mounted on a board with numbered Key Card.
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PLANT CELL DIVISION MEIOSIS (3035)
A newly designed model according to recent concept of chromosome changes from the resting nucleus to the formation of four daughter cells. Complete mounted on board with numbered Key Card.
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PLANT CELL DIVISION, MEIOSIS (3036)
A newly designed model according to recent concept of chromosome changes from the resting nucleus to the formation of four daughter cells. Complete mounted on board with numbered Key Card as a simpler, smaller in size economical model.
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FERTILIZATION OF THE ANGIOSPERMS (3037)
Polygonum-type, enlarged 300 times. Longitudinal section showing nodes with germinating pollen spores and embryo sac, stamen with pollen in sagittal section. Showing in detail, the microscopic structure on a base with explanatory notes and numbered Key Card .
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CHLOROPLAST (3038)
For showing the detailed structure of food factory of plants, i. e., where the photosynthesis takes place. Designed after the latest electron microscopy interpretation of the chloroplast, the 3-dimensional structure is depicted in longitudinal and cross section to show the interior details of the chloroplast comprehensively enlarged about 60,000x; with one quarter of the model is cut away to reveal the inner detail in three levels, which can be taken apart. This two part three-dimensional model of a chloroplast allows easy disassembly and removal of the thylacoids and linking stoma to reveal the interior structure where photosynthesis occurs. The complete model is mounted on a stand with numbered Key Card.
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FUNGI (3039)
Vegetative and reproductive structures of Mucor clearly displayed. The Large Model separates into three parts, showing the mycelium, with fruiting bodies displaying both sexual and asexual reproduction. All Parts are enlarged about 250x. The three-piece model is mounted on a base that also features explanatory notes and comes with a study guide identifying twelve structures.
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SPIROGYRA L.H (3040)
Showing the complete circle of Spirogyra Life History. Showing all stages as well. Mounted on board.
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SECTION THROUGH THE STEM OF A YEAR OLO DICOTYLE PLANT (3041)
Lime tree, Tilia sp., somewhat simplified, single piece model, enlarged approx. 125 times. Mounted on a base with explanatory key card.
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