Case inserts: what’s inside
Educational kit: Metals and their compounds. Substances and their transformations
Set “Metals and their compounds. Substances and their transformations": 39 items for 7 experiments - properties of iron, ionic reactions, Tyndall effect.
A set for studying the physical and chemical properties of metals and their compounds and the reactivity of substances: 39 equipment items, 7 experiments. Students observe the passage of light through solutions and colloids (Tyndall effect), obtain iron sulfate crystals from iron filings, study the conditions for obtaining iron hydroxide, the properties of iron and its salts, the valence state of iron in iron supplements. The main types of interactions covered are ionic reactions, acid-base, hydrolysis, redox processes and amphoteric compounds. Contains copper plates, cobalt glass, U-shaped tube, gas delivery tubes of different bend angles, pH test strips and spray bottles.
- 1.Tube, glass, bending angle 120 degrees, diameter 8 mm, elbow length 80 + 60 mm - 1 pc.
- 2.Plate, copper, laminated surface treatment, dimensions 50×70 mm, thickness 1.5 mm - 4 pcs.
- 3.Cobalt glass, blue color, dimensions 50×50 mm, thickness 2.7 mm - 1 pc.
- 4.Test strip for determining the pH level, pack size: 80 pcs. - 1 pack.
- 5.Tube, glass, bend angle 90 degrees, diameter 8 mm, elbow length 85 + 55 mm - 4 pcs.
- 6.Tube, glass, bend angle 90 degrees, diameter 8 mm, elbow length 190 + 60 mm - 1 pc.
- 7.Gas outlet tube, glass, bend angles 90 and 15 degrees, diameter 8 mm, elbow length 60 + 100 + 30 mm - 1 pc.
- 8.Wire holder, wire diameter 0.2 mm, wire length 50 mm - 1 pc.
- 9.Stick, wood, diameter 4 mm, length 200 mm - 5 pcs.
- 10.Tube, glass, straight shape, diameter 8 mm, length 80 mm - 2 pcs.
- 11.Vessel with sprayer, plastic, volume 30 ml - 2 pcs.
- 12.Test tube, glass, diameter 20 mm, length 200 mm - 6 pcs.
- 13.Sandpaper, grit 280 - 1 pc.
- 14.Incandescent lamp, rated voltage 2.5 V, rated current 0.3 A - 1 pc.
- 15.Tube, glass, U-shaped, diameter 20 mm - 1 pc.
- 16.Rod, glass, diameter 6 mm, length 195–200 mm - 1 pc.
- 17.Tube, glass, straight shape, diameter 8 mm, length 200 mm - 2 pcs.
- 18.Gas outlet tube, glass, bend angle 60 degrees, diameter 8 mm, elbow length 200 + 60 mm - 1 pc.
- 19.Drechsel gas-washing bottle, glass, volume 100 ml, neck with a screw cap - 2 pcs.
- 20.Conical flask (Erlenmeyer), glass, volume 100 ml - 1 pc.
- 21.Cover, screw-on version, silicone gasket - 2 pcs.
- 22.Stopper, silicone, dimensions 15/20/29 mm, version with one hole - 2 pcs.
- 23.Stopper, silicone, dimensions 28/34/28 mm, version with two holes - 1 pc.
- 24.Laboratory beaker, glass, volume 50 ml - 2 pcs.
- 25.Crucible, porcelain, volume 30 ml - 1 pc.
- 26.Balloon, rubber, different colors - 6 pcs.
- 27.Base stand for experiments, 5 mounting holes with clamping screws for mounting vertical support rods - 1 pc.
- 28.Laboratory beaker, glass, volume 50 ml - 2 pcs.
- 29.Laboratory beaker, glass, volume 100 ml - 2 pcs.
- 30.Cotton ball, cotton wool, weight 1 g - 2 pcs.
- 31.Block “Lamp socket”, socket type E10, screw version - 1 pc.
- 32.Stopper, glass, ground-glass joint 19/26 - 1 pc.
- 33.Device for demonstrating the Tyndall effect, battery pack 1 pc., square transparent test tube 3 pcs. - 1 pc.
- 34.Fabric swatch, dimensions 25×50 cm - 1 pc.
- 35.Laboratory beaker, glass, volume 50 ml - 1 pc.
- 36.Laboratory beaker, glass, volume 100 ml - 1 pc.
- 37.Laboratory beaker, glass, volume 250 ml - 1 pc.
- 38.Separating funnel, glass, pear-shaped, elongated stem, volume 100 ml, Teflon tap type, female ground-glass joint 19/26 - 1 pc.
- 39.Double rubber bulb with mesh - 1 pc.
- 1. Passage of light rays through solutions and colloids
- 2. Obtaining iron sulfate crystals from iron filings
- 3. Conditions for obtaining iron hydroxide
- 4. Properties of iron and its salts
- 5. Determining the oxidation state of iron in iron supplements
- 6. Decolourisation
- 7. Preparation of distilled water
Other sets in the section "Chemistry»
CH2.033
Educational kit: Chemistry tools and equipment, type 2
An expanded set of tools and equipment for chemistry: 94 items in three cases for basic and advanced laboratory work.
CH2.032
Educational kit: Organic compounds
Organic Compounds Set: 40 items for 14 organic chemistry activities - from alkanes and alcohols to carbohydrates and spectacular demonstrations.
CH2.031
Educational kit: Structure and properties of substances
Set “Structure and properties of substances”: 17 items with a large model of molecules and electron clouds, 6 experiments on the relationship between structure and properties.
Looking for other equipment?
Tell us which equipment you need and the quantities. We can help you choose suitable items and prepare a quotation.