Eisco

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US$11.19
With these Resistance Units students can construct various types of circuits in a simple and safe manner. Built with a high stability metal film element, these durable resistance units are more economical that resistance coils. Accuracy: 1%. 1W.
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US$19.09
This neoprene hose connects your bunsen, tirrill or any other type of burner to a fuel source.
Delivery within 2-3 weeks
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US$50.90
Comprises two nickel plated forks A (440 Hz) mounted on individual boxes. One fork is provided with adjustable mass by means of which frequency may be shifted from the nominal 440 Hz .When both forks are sounded a clearly audible 'beat' is produced, its rate depending upon the difference in frequency between the forks.
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US$4.77
Economy chrome steel horseshoe magnet with keepers.
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US$40.80
A small electromagnet mounted on a plastic case with 4mm safety connections. The voltage supplied through those connections power the electromagnet (maximum of 12V). Students can observe the change in strength of the electromagnet by changing the input voltage. Paper clips are ideal to use as weights to demonstraight this.
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US$77.00
Rheostat is wound with heavily oxidised constantan wire on a vitreous enamelled steel tube. The tube is supported on robust diecast end stands and the heavy duty sliding contact is of phosphor bronze, nickel plated for corrosion resistance, 4 mm terminal post are fitted facilitating external connection conventional 4 mm plug.
Delivery within 2-3 weeks
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US$15.41
Stainless steel scoop spatulas. Perfect for the lab or kitchen.
Delivery within 2-3 weeks
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US$19.09
This aluminum rod is perfect for most stand bases. Perfect for all lab applications. Threaded - 10 x 1.5mm size.
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US$9.54
This series of boss head rod clamps are perfect for various lab and home uses. They all fit rods up to 16mm in diameter with different finishes and handles.
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US$36.29
Heavy duty stand and rod set. Base is 8" by 5" by .75". Rod is 23" in length. Powder Coated Steel Alloy Base.
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US$45.41
These high quality, affordable beakers are perfect for any science classroom or home lab.
Delivery within 2-3 weeks
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US$44.54
These high quality, affordable beakers are perfect for any science classroom or home lab.
Delivery within 2-3 weeks
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US$11.13
1.5" Alnico Bar Magents (Pair) with spacer and keepers. Supplied in cardboard boxes 38 x 11 x 6 mm.
Delivery within 2-3 weeks
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US$18.13
Aluminum alloy clamp with plastic clamping screws. Two rectangular slots accommodate both square and circular rods as well as table edges and boards up to 16mm thick.
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US$16.33
This heavy duty boss head is die casted alloy with a black coat finish. It accepts rods up to 20mm in diameter at a right angle to one another. Large thumb screw for adjustments
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