Natural sciences - student experiments
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657591 4
Polarimeter
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667359
Laboratory refractometer
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664703 4
Miniature plastic press
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667357
Universal hand-held refractometer
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664704 4
Casting mould
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KHT7400
Transparentmappe: Periodensystem der Elemente
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664701 4
Spinning nozzle
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Exhaust gas catalytic experiment setup
Exhaust emissions have an important part to play in current pollution and are largely share the responsibility for the decline of forests and greenhouse effect. The experiment with catalyst model can verify that the emissions of nitric oxides NOx, carbon monoxide CO and hydrocarbons Cx are greatly reduced with a catalyst.
Kat.-Nr. Quantity Designation 666 583 4 1 Laboratory stand III 666 193 4 1 Temperature probe, NiCr-Ni, 1.5 mm 666 714 4 1 Cartridge burner, DIN type 666 724 4 1 Wide-flame attachment 666 715 4 1 Cartridge 662 302 1 Spare air bag, set of 30 666 319 1 Testing tube for CO, 0.5...7.0 %, set of 10 667 312 8 3 Glass connector, 2 x GL 18 666 428 8 1 Panel frame C100, two-level, for CPS 666 467 2 Blank panel, 200 mm, CPS 666 464 2 Blank panel, 100 mm, CPS -
Characteristic curve and efficiency of a fuel cell stack
Kat.-Nr. Quantity Designation 666 4812 1 PEM fuel cell stack, CPS 666 4831 1 Electric load, CPS 524 013 4 1 Sensor-CASSY 2 524 220 4 1 CASSY Lab 2 524 020USB 8 1 CASSY-Display USB 666 4795 1 HydroStik PRO, CPS 666 4797 8 1 Regulating valve 666 4796 1 HydroStik PRO 666 4798 1 HydroFill PRO 667 198 8 1 Silicone tubing, 2 mm diam., 1 m 666 425 8 1 Panel frame C50, two-level, for CPS 666 464 1 Blank panel, 100 mm, CPS 500 59 8 1 Safety bridging plugs, black, set of 10 501 25 8 1 Connecting lead, 32 A, 50 cm, red 501 26 8 1 Connecting lead, 32 A, 50 cm, blue 501 20 8 1 Connecting lead, 32 A, 25 cm, red -
667655 4
Crystals
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