Case inserts: what’s inside
Educational kit: Non-metals and their compounds
Set “Non-metals and their compounds”: 44 items of laboratory glassware and accessories for experiments with chlorine, sulfur, nitrogen and carbon.
A set for a comprehensive study of the properties, reactions and transformations of non-metals and their compounds - covers more than 50 laboratory experiments. Students obtain gases (chlorine, ammonia, sulfur dioxide, carbon dioxide, acetylene and others), examine their properties, carry out qualitative reactions and model the most important chemical processes - including the reactions of concentrated sulfuric and dilute nitric acids with copper, the transformation of sulfur and nitrogen compounds, and the identification of fertilizers. The kit includes a variety of laboratory glassware, gas jars, syringes, connecting tubes with ground-glass joints, indicator materials and an LED light source.
- 1.Syringe, volume 60 ml, needle, adapter from large to small connector - 1 pc.
- 2.Stopper, silicone, dimensions 24/30/28 mm, solid version - 2 pcs.
- 3.Stopper, silicone, dimensions 24/30/28 mm, version with one hole - 2 pcs.
- 4.Bottle for collecting gases, glass, volume 125 ml - 3 pcs.
- 5.Glass cover plate, glass, dimensions 50×50 mm - 3 pcs.
- 6.Syringe, volume 20 ml - 2 pcs.
- 7.Tube, glass, straight shape, diameter 8 mm, length 80 mm - 2 pcs.
- 8.Rod, glass, diameter 6 mm, length 195–200 mm - 2 pcs.
- 9.Laboratory beaker, glass, volume 50 ml - 1 pc.
- 10.Laboratory beaker, glass, volume 100 ml - 1 pc.
- 11.Laboratory beaker, glass, volume 250 ml - 1 pc.
- 12.Tube, latex, outer diameter 9 mm, inner diameter 6 mm, length 1 m - 1 pc.
- 13.Straight tube with outlet, glass, cone–socket connection type, ground-glass joint 24/29 - 1 pc.
- 14.LED light source, AAA batteries - 1 pc.
- 15.Outlet tube 90°/15°, glass, diameter 8 mm, length of sections 60+100+30 mm - 1 pc.
- 16.Screw clamp - 2 pcs.
- 17.Stopper, silicone, dimensions 24/30/28 mm, version with two holes - 2 pcs.
- 18.Straight tube with two female sockets, glass, ground-glass joint 24/29, length 250 mm - 1 pc.
- 19.Screw cap, small size - 1 pc.
- 20.Screw cap, large size - 3 pcs.
- 21.90° bent tube, glass, diameter 8 mm, elbow length 85+55 mm - 4 pcs.
- 22.90° bent tube, glass, diameter 8 mm, elbow length 190+60 mm - 2 pcs.
- 23.Tube, glass, straight shape, diameter 8 mm, length 200 mm - 1 pc.
- 24.Drechsel gas-washing bottle, glass, volume 100 ml - 3 pcs.
- 25.Fabric swatch, dimensions 25×50 cm - 1 pc.
- 26.Stopper, silicone, dimensions 15/20/29 mm, solid version - 2 pcs.
- 27.Stopper, glass, ground-glass joint 24/29 - 1 pc.
- 28.Stopper, silicone, dimensions 15/20/29 mm, version with one hole - 2 pcs.
- 29.Funnel with an extended stem, glass, straight stem shape, length 300 mm - 1 pc.
- 30.Pipette, straight shape, length 100 mm - 1 pc.
- 31.Pipette, straight shape, length 150 mm - 1 pc.
- 32.Cotton ball, weight 1 g - 2 pcs.
- 33.Indicator paper for determining pH, pack size: 80 pcs. - 1 pc.
- 34.Litmus indicator paper, color red, pack size 100 pcs. - 1 pack.
- 35.Litmus indicator paper, color blue, pack size 100 pcs. - 1 pack.
- 36.Starch-iodide indicator paper, pack size: 100 pcs. - 1 pack.
- 37.Straight drying tube with outlet, glass, number of bulbs 1 pc., ground-glass joint 24/29 - 1 pc.
- 38.Landolt vessel, glass, long-neck version, diameter 20 mm - 1 pc.
- 39.Combustion spoon - 1 pc.
- 40.Test tube, glass, diameter 20 mm, length 200 mm - 3 pcs.
- 41.Test tube, glass, diameter 30 mm, length 200 mm - 2 pcs.
- 42.Disc with holes, silicone, diameter 26 mm, thickness 3 mm - 2 pcs.
- 43.Gas outlet tube straight, glass, ground joint 24/29 - 2 pcs.
- 44.Adapter tube, male ground-glass joint to screw-cap connector, with outlet, glass, ground joint 24/29 - 1 pc.
- 1. Preparation of chlorine gas and its properties
- 2. Interpreting the instructions for disinfectant 84
- 3. Improvement of experiments on the reaction of concentrated sulfuric acid with copper wire
- 4. Products of the reaction of concentrated sulfuric acid with charcoal
- 5. Improvement of the experiment on the reaction of dilute nitric acid with copper
- 6. Transformations between different oxidation states of sulfur
- 7. Conversion of ammonia into other nitrogenous compounds
- 8. Identifying several types of fertiliser
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.
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