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"Time+Learning+Activities"

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Dietary Comparison Set

Item Number:  (470312-196)

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Differential Model

Item Number:  (470157-238)
Differential Model, permits the instructor and student to manually turn the handle and apply a load to the transparent wheels to demonstrate the differential mechanism, permits power from the engine to be transmitted to a pair of driving wheels.

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Differential and Sympathetic Tuning Forks

Item Number:  (470148-808)

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Diffraction Apparatus

Item Number:  (470112-972)
Diffraction Apparatus, Used to map light intensity versus position for many-slit geometries, Slits are made by depositing metal film on glass, creating extraordinarily clean slits with fully opaque blocking areas.

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Diffraction Grating

Item Number:  (470158-406)
Diffraction Grating, protected by two glass plates, 60 mm x 45 mm 300lines/mm Viewing area measures approx 0. 45mm x 30mm

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Diffraction Grating Glasses

Item Number:  (470015-970)

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Diffraction Grating Slide

Item Number:  (470006-578)

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Diffraction interference resolution kit, complete kit

Item Number:  (470014-454)

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Diffraction of electrons at a polycrystalline lattice (Debye-Scherrer diffraction)

Item Number:  (470220-112)
Debye–Scherrer Diffraction

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Diffusion / Cell Size Lab + NPL

Item Number:  (470328-904)
Kit with NewPath Digital Resources

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Diffusion And Cell Size Kit

Item Number:  (470014-620)

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Diffusion Through A Membrane Lab

Item Number:  (470024-276)

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Diffusion and Osmosis Kit

Item Number:  (470231-542)
Diffusion and Osmosis kit, Blood group identification, 4 Simulated Blood Samples, Simulated anti-A serum, Simulated anti-B serum, Blood typing trays, Toothpicks, to determine the blood type of four unknown samples

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Diffusion and Osmosis Kit

Item Number:  (470231-558)
Diffusion and Osmosis kit, Includes: Agar, Bromothymol blue concentrate, Hydrochloric acid, Plastic cups, knives, stirrers, Cork borer Dialysis tubing, Microscope slides, Coverslips, Sucrose, Ovalbumin, Sodium chloride, Glucose QuickSolution, to study movement of water

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Diffusion and cell size, full kit

Item Number:  (470343-472)

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Digital Counter

Item Number:  (470162-772)
Digital Counter For event counting, a fixed counting period can be programmed in a range from 0.1 ms to 99999 s. Counter events (e.g. start or stop) can either be triggered by a signal to the input sockets or manually via switches. The unit includes a plug-in power supply.

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