"PARKWAY PLASTICS, INC."
Fiber Optics Voice and Data Kit
Learn the basics of fiber optics communications while you build this exciting kit.
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Scheibler Desiccators
Made of clear glass with thick uniform walls and a heavy, broad flange. Cover with molded knob is ground to fit the flange perfectly. Porcelain plates sold separately.
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Low Stender-Form Preparation Dish
Dish is made of clear pressed glass. Cover is made of plain pressed glass and ground to fit. Size: 60mm Dia. x 29mm H.
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Heat Pack
Disposable hand warmers - ideal for outdoor workers and those who engage in cold weather sporting activities.
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Accessories for Stak-a-Cab™ Safety Storage Cabinets SciMatCo
Storage cabinet, Floor stand for flammables Stak-A-Cab™cabinet
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Bare Copper Wire, 113 g Spool
A bare copper wire of the highest quality. Available in several standard AWG sizes.
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Stem Explorations, Gears Building Set
Explore STEM concepts while building different geared models!
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K’NEX Education Intro to Simple Machines: Gears
Teach your students about gear ratios and different gear configurations and how these concepts are used to change the amount of applied force to an object.
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Stem Explorations, Vehicles Building Set
Explore STEM concepts while building different vehicle models!
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Innoculating Loops
Color set of four inoculating loops with brass handles and four colors.
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North American Rock Collection
This collection with rock types and associations with the North American continent contains 100 specimens with each group represented: igneous, metamorphic, and sedimentary. Specimens are approximately 1"" x 1"", number-coded in compartmented container.
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Flint Glass Mortar and Pestle Sets
This clear, heavy molded flint glass mortar has pour out lip and heavy glass pestle.
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Aluminum Coated Pith-Like Balls
A thin aluminum coating produces great sensitivity to electrostatic charges. Styrofoam pith-like balls measure 8 mm in diameter and each has a silk suspension cord.




