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Chemistry 10th grade

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Safety kit

The set includes: a set of glasses, gloves and an apron, rules for the safe handling of reagents and glassware, instructions for reading the labels of substances and reagents.
Price excl. tax: €30.68
Price inc. tax: €36.81
Quantity:

Electrochemistry, 5513

9 feasible experiments
Topics
• Electrolyte conductivity
• Comparison on the electropositivity of some elements
• Construction of the Daniell battery
• Electrolysis of a solution of potassium iodide
• Water electrolysis
• Electrolytic coating of a metallic object
Price excl. tax: €508.74
Price inc. tax: €610.49
Quantity:

Organic and inorganic chemistry, MM004

Fitted with organic and inorganic molecules, complex ions and covalent hydrogen.

The package consists of:

14 metal atoms;

14 hydrogen atoms;

8 halogen atoms;

22 oxygen atoms;

13 sulphur atoms;

10 nitrogen atoms;

12 carbon;

7 phosphorus;

38 medium bridges;

50 bridges for simple connection;

38 bridges for double and triple connection.

Price excl. tax: €82.83
Price inc. tax: €99.40
Quantity:

Organic chemistry (students), MM051

This kit is recommended for group of students:

30 Hydrogen atoms,

20 Carbon atoms,

6 Oxygen atoms,

8 Chlorine atoms,

2 Bromine atoms,

2 Iodine atoms,

2 Metal atoms,

4 Nitrogen atoms,

12 orbitals,

40 simple bonds,

12 complex bonds,

50 tie points,

1 key for bonds.

Price excl. tax: €49.08
Price inc. tax: €58.90
Quantity:

Physical and chemical phenomena, 5510

11 feasible experiments
Topics:
• Comparison between two types of phenomena
• Sublimation
• Filtration of a suspended solid
• Separation of two liquids in a mixture and separation of a solvent from the solute by distillation
• Crystallization of the copper sulphate
• Preparation of a mixture and preparation of a compound and their determination
• Examples of chemical reaction
• Some flame tests
Price excl. tax: €363.02
Price inc. tax: €435.63
Quantity:

General chemistry basis, 5511

10 feasible experiments
Topics:
• Lavoisier law
• Proust law
• Flame tests
• Acid or basic character of compounds
• Precipitation reactions
• How to create an aeriform compound
• Redox reactions
Price excl. tax: €391.66
Price inc. tax: €469.99
Quantity:

Chemistry training kit "Lab10class"® - basic

Designed for training on chemistry in 10th grade
The set contains the necessary chemicals, glassware, test books and instructions to perform exercises.
Price excl. tax: €230.09
Price inc. tax: €276.10
Quantity:

Organic and inorganic chemistry, 7041

The different components of this set allow creation of a wide range of inorganic and organic compounds’ molecules and rystalline structures. The size of the components allows both the teacher to use them for desk demonstration and the students to perform group practical experiments. The components contained in a wooden box are as follows:

Price excl. tax: €76.70
Price inc. tax: €92.03
Quantity:

Chromatography, 5517

5 feasible experiments
Topics:
• Paper chromatography with common filter paper
• Separation of the pigments contained in green leaves through paper chromatography
• Separation of the amino acids coming from a protein substance through paper chromatography
• Separation of colourants included in the ink
• Separation of the mixture of colourants through column chromatography division
Price excl. tax: €212.19
Price inc. tax: €254.63
Quantity:

Organic chemistry, 5515

8 feasible experiments

Topics

• Presence of carbon and hydrogen in organic substances

• Nitrogen research in organic compounds

• Preparation of acetic aldehyde

• Preparation of ethyl acetate

• Presenza di amminoacidi in sostanze proteiche

• Fehling test

• Recognition of a polysaccharide

• Bakelite preparation

Price excl. tax: €399.84
Price inc. tax: €479.80
Quantity:
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