"3B Scientific"
Head with muscles, half
Supplier: 3B Scientific
The model shows all external structures such as blood vessels, nerves, etc. The median section shows all the structures of the head and neck. Dimensions: 22×18×46 cm.
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Loose hand skeleton with ulna and radius, left
Supplier: 3B Scientific
Hand skeleton loosely mounted on bungy string.
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Highly flexible spine model with femur heads
Supplier: 3B Scientific
Specially mounted on a flexible core, adding extra stability to the spine. This spine is extremely good value and durable.
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Animal cell model
Supplier: 3B Scientific
The two piece animal cell model shows the form and structure of a typical animal cell as viewed by an electron microscope.
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Muscled leg
Supplier: 3B Scientific
Muscles, ligaments, blood vessels and nerves of the legs and feet.
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Nucleic acid building blocks
Supplier: 3B Scientific
Coloured units representing phosphoric acids, purines and pyrimidines, for constructing DNA, t-RNA and RNA helices.
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Electrochemistry kit
Supplier: 3B Scientific
Equipment set inclusive of digital multimeter for measuring electrochemical potentials of various metals in experiments.
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Adapter, BNC connector to 4 mm jack plugs
Supplier: 3B Scientific
Educational Materials, Electricity/Magnetism, Application: Physics, Adapter, BNC connector to 4 mm Jack plugs with 19 mm spacing.
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Skeleton model, with hanging stand
Supplier: 3B Scientific
Stan, the standard model of a human skeleton has a very high quality and robust construction along with a stable metal hanging stand.
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Hyoid bone
Supplier: 3B Scientific
This is a realistic replica of the human hyoid bone for detailed anatomy study.
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Hand dynamometer, Smedley spring-type, Baseline®
Supplier: 3B Scientific
Digital, lightweight Smedley spring dynamometer offers accurate grip strength readout.
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Small molecular model: DNA/RNA
Supplier: 3B Scientific
The small DNA/RNA model shows the double helix and how the molecules split at the centre of the base pairs. It includes:
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Brain, eight parts
Supplier: 3B Scientific
A very detailed model of the human brain which is medially divided. Both halves of this brain can be disassembled into:
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Electron diffraction tube D
Supplier: 3B Scientific
Highly evacuated electron tube for determining the wavelength of electrons as a function of the anode voltage from the radii of the diffraction rings and the distance between the lattice planes of graphite (Debye-Scherrer-diffraction) and rendered visible on a fluorescent screen. Also intended for determining the wavelengths of monochromatic radiation at different anode voltages from the radii of the diffraction rings and the lattice plane spacing of graphite, as well as confirming de Broglie’s hypothesis.