"American 3B Scientific"
3B Scientific® Spinal Cord And Nerve Endings Model
Great For Teaching Anatomy
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3B Scientific® Kidney Section Models
These kidney section models are colorful and anatomically accurate.
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Diaphragm with 4 Double Slits of Different Spacings
Photographic diffraction objects in a slide frame.
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Diaphragm with 3 Double Slits of Different Widths
Photographic diffraction objects in a slide frame.
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Set of 5 Single Slits
Five single slits of different widths in a slide frame.
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3B Scientific® Individual Bones
Individual Bones And Bone Sets In High Quality Plastic
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3B Scientific® Miniature Bones
These miniatures are just as detailed as their larger equivalents.
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3B Scientific® Mitosis Model
The three-dimensional relief model shows 9 phases of mitosis on the basis of a typical mammal cell.
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3B Scientific® Meiosis Model
The three-dimensional relief model shows the 10 stages of meiosis on the basis of a typical mammal cell.
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Mid-Atlantic Ridge Model
This model of the Mid-Atlantic ridge shows the S-shaped course in 3D of the volcanic mountain range produced by tectonic shifts in the Atlantic Ocean.
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Tabletop World Relief Globe
Tabletop globe with lighting on a metal-reinforced plastic stand with double-image map and tactile 3D relief of mountain ranges.
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DC Power Supply 20 V, 5 A
Universal power supply with digital current and voltage display. Output voltage and output current are continuously adjustable.
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Electrometer Accessories
Set of accessories in combination with the 3b American scientific electrometer.