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"PARKWAY PLASTICS, INC."
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Eisco Narrow Mouth Polypropylene Reagent Bottles
Ideal for holding small liquid or powder reagents.
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Complete Ripple Tank Apparatus
This ripple tank is transparent, acrylic plastic and supported in a sturdy plastic frame.
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Student Plasticware Set
The assortment of labware contains some of the most commonly used pieces. The plastic set comes with 20 items packed in a plastic storage box.
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Plastic, Snap-On Cap Vials
Store cultures, specimens or other items in these handy clear plastic vials.
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Flat Plastic Meter Stick
Flexible plastic meter stick marked in cm with 1 mm divisions on one side and with alternate-colored dm bars on the other, to show the relationships between units.
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Eisco Glass Volumetric Flasks with Plastic Stopper, Class A
Class A volumetric flasks are made from borosilicate 3.3 glass and feature a graduation mark, polypropylene stopper, and blue or white enamel markings.
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Concave and Convex Mirrors, on Base
To explore light reflection and refraction properties of concave and convex mirrors, laws of reflection, image formation, the effects of surface curvature on reflection, spherical aberration, etc. Each mirror is securely held on a plastic base. The diameter of each mirror is approximately 95mm.
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TeacherGeek Vinyl Tubing for Hydraulics - ¹/₈ in. Int.Ø
100 feet of extra tubing for TeacherGeek projects.
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TeacherGeek Hole Plates Pack of 20
Bulk hole plates to expand your TeacherGeek collection
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10–in–1 Environmental Meter
Convenient 10-in-1 Environmental Meter measuring Air Velocity, Air Flow, Air Temperature, Type K Temperature, Heat Index, Humidity, Wet Bulb, Dew Point, Windchill, and Light Level.
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Ceramic Ring Magnets
These ceramic ring magnets have an inside diameter of 35 mm and an outside diameter of 45 mm.
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Environmentally Friendly Thermometers
Glass thermometers with partial or total immersion.