Science

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US$19.09
This neoprene hose connects your bunsen, tirrill or any other type of burner to a fuel source.
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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$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.
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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.
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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$272.09
The P-L1000B 40X Inclined Monocular Microscope is an excellent science course addition for schools as well as the curious amateur scientist. Sturdy die cast metal construction with baked enamel finish ensures reliable long life use. Comes with three pre-focused selectable objectives for 4X, 10X and 40X viewing. The variable intensity 20W Halogen lamp illumination provides the correct illumination for all conditions. A dust cover is included.
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US$272.09
The P-L1600B 100X deluxe inclined monocular microscope is an excellent science course addition for schools as well as the curious amateur scientist. Sturdy die cast metal construction with baked enamel finish ensures reliable long life use. Comes with four pre-focused selectable objectives for 4X, 10X, 40X, and 100X viewing. The variable intensity 20W Halogen lamp provides the correct illumination for all conditions. A dust cover is included.
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US$5.10
Glass, optically worked. Back silvered with protective coating. 38mm Diameter x 150mm Focal Length.
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US$3.75
Glass, optically worked, with ground edges. 50mm diameter x 25cm Focal Length.
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US$4.73
Students can test solutions for acid determination. Easy-to-use blue litmus strip turns red for acids. 100 strips per vial.
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