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Laboratory Hotplate
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Our Price: $49.95
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Designed for laboratory use, this hotplate has a 6" x 6" (15 cm x 15 cm) ceramic top with recessed resistance coils.
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Laboratory Hotplate / Stirrer
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Our Price: $149.95
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A real laboratory hotplate/stirrer at an amazingly low price.
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Pipette Bulb, rubber
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Our Price: $7.50
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This three-valve rubber pipetter bulb is used to safely fill and dispense liquids with glass graduated pipettes
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Vacuum Hand Pump, with Gauge
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Our Price: $29.95
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A hand vacuum pump with a pressure gauge that reads in centimeters and inches of mercury.
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Wire Leads w/ Alligator Clips, 24", pack of 6
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Our Price: $4.00
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These wire leads are 24" long, with insulated alligator clips on each end. Useful in many chemistry and physics experiments. Package of six, three red and three black.
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Distilling Apparatus w/ ground-glass joints
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Our Price: $49.95
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A complete distilling apparatus made from heat-resistant borosilicate glass with ground-glass joints at an amazingly low price. This distilling apparatus includes a 1000 mL (1 L) boiling flask, a 200 mm Graham condenser, and all the necessary connecting bits.
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Thermometer, dual scale
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Our Price: $6.00
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These student-grade dual-scale thermometers read from -20 °C to 110 °C with 1 °C resolution and from 0 °F to 230 °F with 2 °F resolution.
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Thermometer, single scale
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Our Price: $6.00
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These student-grade single-scale thermometers read from -20 �C to 150 �C with 1 �C resolution.
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Calorimeter, Electric
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Our Price: $12.95
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This deluxe calorimeter is suitable for standard calorimetry—heat of reaction, specific heat of materials, and so on—but unlike simpler models it also includes the fittings necessary to determine experimentally the electrical equivalent of heat.
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Vacuum Hand Pump, without Gauge
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Our Price: $19.95
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This hand vacuum pump exhausts 15 mL per stroke, and is capable of producing a medium vacuum sufficient to blow out heavy filter paper in a Büchner funnel.
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