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Riedenburger Modell Chemistry 2, 5 groups

LD 2066026B5
Riedenburger Modell Chemistry 2, 5 groups
Riedenburger Modell Chemistry 2, 5 groups
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Description

The Riedenburger Modell is a set of experiments for science education. The experiments are individually packed in drawers to fit in a standard cabinet. Each experiment is accompanied by printed instructions.

The experiments have been selected based on the curricula for teaching chemistry and science at secondary level 1. A total of 15 experiments are included, of which 7 are student experiments and 8 are teacher experiments. The devices of the teacher experiment are provided once.The number of devices for the student experiments is customized to allow 5 groups to conduct experiments at the same time.

Detailed experiment instructions with didactic notes (teacher and student sections), photos of the experiment and a risk assessment are provided for all experiments. These documents are supplied in paper form, but can also be accessed digitally using a QR code.

Experimental Topics
Detecting metals in salts
Oxidation
Burning magnesium band
Detecting acids and alkalis
The acid-base reaction: neutralisation and salt formation
Conductors and non-conductors
Volta-Element
Indicators of organic substances
The properties of some alkanes
The combustion gas of organic substances
Production of a plastic
Superabsorber
Distillation of ethanol
Properties of various plastics
Dissolution of polystyrene

Some of the drawers contain chemicals. Some of these may only be stored in a passively ventilated cabinet, e.g. in the recommended cabinet 206 600 (to be ordered separately). Storage in a different cabinet must be clarified separately.

Scope of delivery

  • 15 experiments, sorted in drawers with clearing aid
  • detailed instructions for each experiment with experiment photos
  • necessary accessories
  • Dangerous goods are ordered and supplied separately
1 Riedenburger Modell Multimeter and cables
1 Riedenburger Modell Burners's permit
1 Riedenburger Modell Test tubes and accessories
1 Riedenburger Modell Chemistry equipment
1 Riedenburger Modell Tinted safety goggles
2 Riedenburger Modell Safety goggles
1 Riedenburger Modell Flame colouring
1 Riedenburger Modell pH indicator
1 Riedenburger Modell Oxidation
1 Riedenburger Modell Burning magnesium
1 Riedenburger Modell Neutralisation
1 Riedenburger Modell Salt formation
1 Riedenburger Modell Charact. of org. subst.
1 Riedenburger Modell Properties of alkanes
1 Riedenburger Modell Production of a plastic
1 Riedenburger Modell Superabsorbent polymer
1 Riedenburger Modell Combustion gas org. substances
1 Riedenburger Modell Distillation of ethanol
1 Riedenburger Modell Prop. of different plastics
1 Riedenburger Modell Dissolving polystyrene
1 Riedenburger Modell Voltaic cell
1 206445 Styrofoam rod 80 cm x 30 mm Ø, 10 pieces LD
1 206446 Potato starch 500 g LD
5 206447 Silicon mould LD
1 206448 Empty bottle 1 l, "Acetone", with lable LD
3 30109  4  Bosshead S LD
1 661056 Paper towls LD
1 664042  8  Test tubes, Fiolax, 16 x 160 mm, set of 100 LD
2 666502 Retort stand, 450 mm high LD
2 666555  4  Universal clamp 0...80 mm LD
5 666628 Student's tray LD
5 666765 Hotplate, 500 W, 80 mm Ø LD
1 667609  4  Safety gloves, nitrile rubber, size 8 LD
1 667637 Disposal canister, 2.5 l LD
1 6712960  4  Calcium hydroxide solution (lime water), 1 l LD
GHS05 Danger H318 H315
1 6718410  4  Iron wool, 200 g LD
1 6719590  4  Acetic acid, 1 mol/l, 1 l LD

Additionally required

1 6621133 Disinfection wipes LD
10 666715  8  Cartridge with safety valve LD
1 6667316 Gas for lighters LD
16 666734 Matches LD
1 6700410  4  Acetone, 1 l LD
1 6719720  4  Ethanol, denaturated, 1 l LD
5 6721800  4  n-Heptane, 50 ml LD
5 6729099 Copper(I) chloride, 25 g LD
1 6730999 Magnesium, ribbon, 1 m LD
1 6738400  4  Sodium hydroxide solution, diluted, aprox. 2 M, 500 ml LD
1 6746920  4  Hydrochloric acid, approx. 2 mol/l, 500ml LD
6 6752550  4  Universal Indicator, 50 ml LD
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