Eisco

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US$4.90
Used to study static and friction. 30cm length rod - 12mm in diameter.
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US$61.59
This apparatus demonstrates the behavior of a bimetallic strip when heat is applied. This unit consists of a bimetallic strip on a 130mm x 80mm x 30mm base. A 12V halogen bulb is mounted right below a metallic strip. The bimetallic strip is heated by the glow of the bulb, which then bends, the circuit breaks and the bulb goes off. Once the bulb cools, the circuit becomes complete, the bulb glows and the sequence is repeated. Sockets are safety sockets.
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US$26.25
Comprising a 50 mm diameter nylon ball bearing pulley, carried on a two part aluminium frame, designed primarily for clamping to the edge of a bench, table etc. With the pulley overhanging the edge and in a vertical plane. Overall length of frame (pulley bar) 110 mm. Maximum clamp opening 25 mm.
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US$11.81
These high resolution, aluminum spring balances are classroom quality and high resolution.
Delivery within 2-3 weeks
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US$18.15
Plastic Pipette 3ml graduated by 0.5ml. Translucent with precise graduation and good chemical resistance. Length 15.5 cm. Capacity 3 x 0.5ml. 
Delivery within 2-3 weeks
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US$2.86
These ceramic magnets offer an assortment of different shapes of bar, disc and ring magnets.     Order#   Description...
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US$25.02
This burette clamp has high strength alloy jaws suitable for all burettes up to 100mL.
Delivery within 2-3 weeks
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US$21.00
High quality borosilicate glass, sold in bulk packaging. Test tubes are light rimmed.
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US$26.25
These are straight form Spectrum Tubes with side electrodes and a 50mm long fine capillary tube in the middle with total length of 26 cm. Reveal the spectra of various gases when discharges pass through them. Provide a visual representation of the energy associated with electron transitions within excited atoms and molecules.
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US$28.00
High quality borosilicate glass. Light rimmed test tubes. Classroom or lab sized quantities.
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US$28.00
High quality borosilicate glass, sold in bulk packaging. Test tubes are light rimmed.
Delivery within 2-3 weeks
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US$57.27
This high quality wooden pipette stand holds 24 pipettes vertically. Height is approximately 41cm. It has rubber feet for stability.
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US$28.00
High quality borosilicate glass, sold in bulk packaging. Test tubes are light rimmed.
Delivery within 2-3 weeks
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US$8.40
Single, open sided frame, with hooks at each end carrying three ball bearing plastic pulleys with diameters of 25, 38 and 50 mm respectively. The open side frame greatly facilitates stringing up as no 'threading' is involved.
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US$6.30
Magnifier Glass with handle. 50mm Diameter Glass. Focal length 5.75". Lab quality magnifiers. Chrome plated metal frame with hard black handle.
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