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"PARKWAY PLASTICS, INC."
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Contour Model Kit
Students learn about contour lines by working with plastic models of an actual Mexican volcano.
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Eisco Glass Separatory Funnels with Glass Stopcock
Separatory funnels with ground cones, plastic stoppers, and glass key stopcocks, made of borosilicate 3.3 glass.
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Utility Jar
One gallon capacity, high density polyethylene utility jar with metal closure.
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Plastic Graduated Cylinder Sets, Polypropylene, United Scientific Supplies
This convenient set contains seven cylinders.
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KIMAX® Educational Grade Cylinder
This KIMAX® educational grade cylinder is ideal for use in educational institutions and for many general laboratory procedures. “TD” appears on the cylinder and indicates the cylinder is calibrated to deliver. Made of sturdy borosilicate glass, with a reinforced top bead, a pour spout, and a hexagonal plastic base. This 10mL size vessel has an enlarged funnel-shaped top for ease of filling. The 10mL size is comparatively short to provide increased stability. Scale is durable blue ceramic enamel. Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements.
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Eisco Plastic Conical Flasks with Screw Cap
Polypropylene conical flasks with screw caps and no graduations.
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Vernier® Gas Pressure Sensor Replacement Parts
This kit contains all accessories for performing chemistry and biology experiments using any of the Vernier pressure sensors.
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Tungsten Carbide Tip Scribers, Glascribe
It looks like a clip-on ballpoint pen, but its retractable, tungsten-carbide tip permanently inscribes laboratory glass, ceramics, or plastic.
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Precision Measuring Set
Four High-Quality Instruments Housed in a Sturdy Plastic Storage Case.
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Giant Foam Dice
Soft foam dice are available in giant 5" size. Quiet, soft, and easy to handle. Each pair comes in a clear plastic zippered carrying case.
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Plastic Vernier Caliper, Walter Stern
Full-Size Vernier Caliper, durable plastic with metal parts.
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Thistle Tube Polypropylene Funnel, Bel-Art
This unbreakable plastic thistle tube is ideal for the high school laboratory. It has a two piece construction with the stem tightly fitting into the funnel. Stem O.D.: 6mm. Length: 290mm. Package of 12.
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AngLegs™
AngLegs™ is a set of plastic pieces of six different lengths that snap together allowing students to explore plane geometry on their desktop or the overhead projector.

