KOSMOS CHEMISTRY LABORATORY C500

€34.99

Includes 19% tax
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KOSMOS CHEMIE LAB C500 'Starter Set'


Contents:


  • 4g potassium hexacyanoferrate
  • 5g ammonium iron(III) sulfate
  • 12 g sodium carbonate
  • 6g tartaric acid
  • 1g litmus powder
  • Lid lifter
  • double spoon
  • 3 test tubes
  • test tube rack
  • 3 pipettes
  • litmus bottle
  • rubber stopper
  • Safety goggles
  • Battery compartment
  • Colorfully illustrated instructions (52 pages)


Additionally required: 9-volt block battery (type 6LR61), solid soap, waterproof marker pen,

Iron nail, paintbrush, black tea bag, light household vinegar, baking soda (found in the supermarket near baking ingredients) and other common household materials


Ready to explore! What happens when carbon dioxide is produced? How can invisible gases be detected? What are solutions, and why does it fizz when you bathe? In this introductory course, children aged 9 to 13 will learn the most important basic chemical concepts in their own laboratory, such as solutions, mixtures, elements, and compounds, and practice using their first laboratory equipment. They will quickly discover how to measure liquids with a pipette, what Petri dishes are used for, and how to handle the four included chemicals safely and expertly.

The young researchers observe the formation of carbon dioxide, detect acids and bases with indicator solutions, investigate the properties of soap and shower gel, and

They can even conduct simple electrochemical experiments. Everything is explained step by step and in an age-appropriate manner in the instruction booklet of the KOSMOS experiment kit. The ideal introduction to gaining initial experience in the exciting STEM science of chemistry.


Important!


List of the GHS pictogram number(s) of the corresponding hazard statement, as well as the hazard statements (H-phrases) and precautionary statements (P-phrases) for each hazardous substance (chemical) contained. See also the accompanying illustrations.


Tartaric acid GHS05 DANGER; H-statement: Causes serious eye damage.

Precautionary statements: Wear eye protection. – IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor. EC No. 201-766-0 6 g (0.21 oz.)

Hazard class: Severe eye damage

Category: 1


Potassium hexacyanoferrate(II) .

Hazard statement: Harmful to aquatic life with long-lasting effects. Precautionary statement: Avoid release to the environment. Follow the recommendations in the experiment instructions. EC No. 237-722-2 4 g (0.14 oz.); Hazard class: Hazardous to water (chronic aquatic toxicity)

Category: 3


Sodium carbonate GHS07 WARNING; H-statement: Causes serious eye irritation. P-statements: Avoid breathing dust. Wear eye protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists, get medical help. Wash hands thoroughly after handling. EC No. 207-838-8; 12 g (0.42 oz.) Index No. 011-005-00-2

Hazard class: Severe eye irritation

Category: 2


Ammonium iron(III) sulfate GHS05 DANGER; H-statement: Causes serious eye damage. P-statements: Wear eye protection. – IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately

Call a POISON CENTER or doctor. EC No. 233-382-4 5 g (0.18 oz.)

Hazard class: Severe eye damage

Category: 1


litmus powder – not classified


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  • CHARACTERISTICS

    EAN / ISBN 4002051645571

    Item No. KEC-64557

    Old 9 -1 3


    Product type Experiment kit

    Publication date July 14, 2022


    author Kurt Waselowsky


    DANGER! For all chemicals: Keep locked up. Keep out of reach of children (except for children experimenting under adult supervision).

    Furthermore: IF SWALLOWED: Immediately seek medical advice/attention and have the product container or label at hand (for the doctor's information). Always follow the information on the product label.

    Refer to the "Workplace and Equipment" section of the experiment instructions for required protective clothing.

    For environmental reasons: Dispose of contents/containers (of no longer needed chemicals) via hazardous waste disposal.




  • USE

    Comprehensive instructions


    Of course, having your own laboratory also means having a few rules: these are conveniently displayed on the wall using the handy poster. This ensures that the 28 experiments are carried out safely and that responsible handling of chemicals is practiced.


    The illustrated instructions accompany the exciting experiments and explain what is behind the amazing effects: Chemical relationships and basic knowledge are conveyed in a child-friendly way.


    The ideal entry point to gain initial experience in the important STEM science of chemistry.


    CHEMISTRY LABORATORY C500 - DISCOVER CHEMISTRY


    Chemistry is everywhere, even in children's everyday lives: With their laboratory, they playfully investigate how carbon dioxide is produced, or they find out what soap and shower gel are all about.


    Whether the children are making invisible ink or conducting electrochemical experiments – in every experiment they slip into the role of a chemist. Dispensing liquids with a pipette? A piece of cake!


    The basic concepts of chemistry – such as solutions, mixtures, elements, and compounds – are introduced and can be directly observed in the children's own test tubes and petri dishes! And what the children cannot see with the naked eye is easily made visible through the experiments…

  • DETAILS

    Experimental materials for the C500 chemistry lab: 4g potassium hexacyanoferrate(II), 12g sodium carbonate, 6g tartaric acid, 5g ammonium iron(III) sulfate, 1g litmus powder, lid lifter, double spoon, 3 test tubes, test tube rack, 3 pipettes, rubber stoppers, safety goggles, battery compartment, litmus bottle, transparent powder container, color-illustrated instructions (48 pages)


    Additionally needed: bar soap, waterproof marker, brush or quill pen, light household vinegar, cola, baking soda (available in the supermarket in the baking section), disposable gloves, long matches, 9-volt block battery (type 6LR61) and other common household materials

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