Chemistry

Students kit Chemistry I – Substances/mixtures/water


The kit is designed for the elementary instruction. It includes equipment and materials that are needed to conduct fundamental investigations
of materials.
 

  • Substances and their characteristics
  • Mixtures and separation of substances
  • Composition and characteristics of water
The picture shows different types of experimental materials in several boxes. In the boxes, utensils such as test tubes, pipettes, chemicals and measuring devices are clearly arranged and ready for use in education.
The picture shows different types of experimental materials in several boxes. In the boxes, utensils such as test tubes, pipettes, chemicals and measuring devices are clearly arranged and ready for use in education.
The picture shows two young people working with experimental materials at a table. They are using test tubes and various chemicals while actively exchanging ideas about how to conduct experiments.
The picture shows two young women wearing safety glasses working at a table with experimental materials. On the table surface you can see various chemicals, a burner and a textbook for experiments.
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One after the other, a spatula full of glucose, table salt, gypsum, starch, sand and citric acid is closely examined under a magnifying glass.


The students check the solubility of the different substances with water and record this in writing.


Using an electrode bridge that the students build themselves, the electrical conductivity of the liquids prepared in the previous experiment is checked.


The materials are heated by the students with the help of the stand materials and the Bunsen burner and then examined.


The students investigate the distillation of orange juice and can observe exactly what happens in the Erlenmeyer flask, the angle of the glass tube, the hose and the test tube.


The students investigate the distillation of port wine and can observe exactly which processes take place in the Erlenmeyer flask, in the glass tube angle, in the tube and in the test tube.


The students investigate the different states of matter with the help of ice cubes and a spirit burner.


With the help of a water decomposition apparatus, students can investigate the components of water.


The students investigate the electrical conductivity of tap water, distilled water and mineral water.


The students observe the behavior of sugar in water. How does sugar dissolve in cold and warm water? What happens to both solutions when they are heated?


Through this experiment, the students learn about the solubility of substances in oil and in water.


The students learn about the melting temperature and can use the experiment to find out for themselves what the melting temperature of the individual substances can depend on.


The students can use the experiment to observe the behavior of sand and iron powder in relation to the test tube with the magnet.


Students investigate separation processes of substances.


The students investigate the distillation of a copper sulfate solution and can observe exactly which processes take place in the Erlenmeyer flask, in the glass tube angle, in the tube and in the test tube.


Using the spirit burner, students investigate the appearance and temperature of copper sulfate with and without water.


In this experiment, the students can investigate the dissolution processes of sugar in hot and cold water.


The students observe the behavior of table salt in water. How does the salt dissolve in cold and warm water? What happens to both solutions when they are heated?


  • 1 × Magnet rod AlNiCo, north pole marked red
  • 2 × Dropping pipette, plastic
  • 1 × Plastic box 140/50/35 mm
  • 1 × Trough, transparent plastic
  • 1 × Heat protection gauze
  • 1 × Matches
  • 1 × Tripod stand plate with socket and screw
  • 1 × Tripod stand
  • 1 × Triple lens magnifying glass
  • 1 × Knife
  • 2 × Petri dish, plastic
  • 1 × Tin, melting probe
  • 1 × Tripod sleeve
  • 1 × Double clamp with slot, aluminium
  • 1 ×
  • 1 ×
  • 1 × Digital thermometer
  • 1 ×
  • 1 ×
  • 1 × Plug lead, 50 cm, black
  • 1 × Carbon electrode bridge
  • 1 × Battery cell, 9 V, 6F22
  • 1 × Battery cable, 25 cm
  • 1 × Lamp holder MES on base
  • 1 × Bulb, E10 / 4 V / 0,04 A
  • 1 × Gas voltameter, student
  • 1 × Rubber stopper, 13/9 mm, with rod
  • 10 × Watch glass, 50 mm
  • 1 × Evaporating dish
  • 1 × Filter paper, 125 mm Ø
  • 1 ×
  • 1 ×
  • 1 × Glass tubing, bent
  • 10 × Rubber stopper 18/14 mm
  • 2 × Rubber stopper 38/31 mm
  • 1 × Measuring cylinder, PP, 25 ml
  • 1 × Test tube holder, wood
  • 1 × Test tube brush, 200/25 mm
  • 1 × Stirring staff, glass
  • 1 × Silicone tubing, 7/1,5 mm
  • 1 × Crucible tongs
  • 1 × Spirit burner, metal
  • 1 × Funnel, PP, 75 mm
  • 1 × Citric acid
  • 1 × Set of wooden sticks (10 pcs.)
  • 1 ×
  • 1 × Boiling stones
  • 1 × Wax
  • 2 × Safety goggels, glass
  • 2 × Storing Tray deep, red
  • 2 × Lid
  • 1 ×
  • 1 × Vegetable oil
  • 1 × Test tube stand
  • 1 ×
  • 7 × Beaker, DURAN, NF, 100 ml
  • 2 × Erlenmeyer flask, WH, 100 ml
  • 1 × Dish, aluminium foil, 100 pcs.
  • 1 × Spatula, Micro Powder
  • 1 ×
  • 1 × Calcium sulphate (gypsum)
  • 1 × Glucose
  • 2 × Hinge box, 190x115x40 mm
  • 2 × Carton for SEG (large tray)
  • 1 × Metal plate, 150 mmØ
  • 1 × °Iron powder, 100 g
  • 1 × Rubber stopper 38/31mm, 2 holes (6+8mm)
  • 1 × O-ring to 64149
  • 1 × Sulphur, powder 99%, 50 g
  • 1 × Paper, black
  • 2 × Tray insert 35 mm
  • 1 × Tray insert, black 70 mm with 4 partitions
  • 1 × Plastic box 157x54x19 mm
  • 2 × SEG Lidfoam, grey 10 mm
  • 1 × °Sodium chloride, 100 g
  • 1 × °Sand, 100 g
  • 3 × Plastic bottle, wide neck100 ml
  • 1 ×
  • 1 ×
  • 1 ×
  • 1 ×
  • 1 ×
  • 1 ×
  • 2 × Dropping bottle, 50 ml
  • 1 × Ink, royal blue, 30 ml
  • 1 × Starch, soluble, 25 g
  • 1 × Foam insert for bottles
  • 1 ×
  • 1 ×
  • 1 ×
  • 1 ×