Set of reagents and chemicals for school chemistry education (84 items)

Reagents and Chemicals Set for School Chemistry Education (84 Items)

This comprehensive set of reagents and chemical substances is intended for conducting experiments and demonstrations during chemistry lessons in schools, particularly in primary schools.

Set composition:

• Ethyl alcohol (ethanol – rectified spirit approx. 95%) 200 ml
• Propyl alcohol (propanol-2, isopropanol) 250 ml
• Trihydroxy alcohol (glycerin, glycerol, propanotriol) 100 ml
• Ammonia (aqueous solution approx. 25% – ammonium hydroxide) 250 ml
• Ammonium nitrate 50 g
• Potassium nitrate 100 g
• Sodium nitrate 100 g
• Silver nitrate 10 g
• Petroleum ether (extraction benzene – boiling range 60-90°C) 250 ml
• Qualitative filter paper, medium flow (sheet 22×28 cm) 50 pcs
• Thymol blue indicator (alcoholic solution) 100 ml
• Bronze (alloy – sheet, thickness 0.2 mm) 100 cm2
• Butane (isobutane liquefied gas for lighters) 1 pack
• Copper(II) chloride solution (~35%) 100 ml
• Potassium chloride 100 g
• Sodium chloride 250 g
• Calcium chloride 100 g
• Iron(III) chloride solution (~45%) 100 ml
• Tin (metal – granules) 50 g
• Zinc (metal – wire with diameter 2 mm) 50 g
• Potassium dichromate 50 g
• Phenolphthalein (indicator – 1% alcoholic solution) 100 ml
• Aluminium (wire with diameter 2 mm) 50 g
• Aluminium (sheet) 100 cm2
• Aluminium powder 25 g
• Iodine 25 g
• Iodine tincture (alcoholic iodine solution) 10 ml
• Sodium silicate (water glass) 100 ml
• Glycine (aminoacetic acid) 50 g
• Nitric acid (approx. 54%) 250 ml
• Hydrochloric acid (approx. 36%) 2 × 250 ml
• Citric acid 50 g
• Phosphoric acid (approx. 85%) 100 ml
• Lactic acid (solution approx. 80%) 100 ml
• Formic acid (methanoic acid approx. 80%) 100 ml
• Oleic acid (olein) 100 ml
• Sulfuric acid (VI) (approx. 96%) 2 × 250 ml
• Stearic acid 50 g
• Magnesium (metal – shavings) 50 g
• Magnesium (metal – ribbons) 50 g
• Potassium permanganate 100 g
• Copper (metal – wire with diameter 2 mm) 50 g
• Copper (metal – sheet thickness 0.1 mm) 200 cm2
• Brass (alloy – sheet thickness 0.2 mm) 100 cm2
• Hydrogen peroxide approx. 30% (perhydrol) 100 ml
• Ethyl acetate 100 ml
• Lead(II) acetate 25 g
• Sodium acetate anhydrous 50 g
• Lead metal sheet thickness 0.5 mm 100 cm2
• Methyl orange indicator in solution 100 ml
• Refined paraffin (granules) 50 g
• Neutral litmus papers 2 × 100 pcs
• Universal indicator papers (pH range 1-10) 2 × 100 pcs
• Mineral oil 250 ml
• Sucrose (crystalline sugar) 100 g
• Qualitative filter discs (diameter 10 cm) 100 pcs
• Magnesium sulfate (Epsom salt) 100 g
• Copper(II) sulfate pentahydrate 100 g
• Sodium sulfate (Glauber’s salt) 100 g
• Calcium sulfate hemihydrate (calcined gypsum) 250 g
• Calcium sulfate dihydrate (gypsum mineral) 250 g
• Sulfur 250 g
• Potato starch 100 g
• Sodium metal (in paraffin oil) 25 g
• Wood’s metal (low-melting alloy, melting point approx. 72°C) 25 g
• Miniature candles 24 pcs
• Magnesium oxide 50 g
• Copper(II) oxide 50 g
• Lead(II) oxide (litharge) 50 g
• Iron(III) oxide 50 g
• Lignite (brown coal – mineral) 250 g
• Charcoal (charcoal from wood) 100 g
• Potassium carbonate anhydrous 100 g
• Sodium carbonate anhydrous (soda ash) 100 g
• Sodium bicarbonate 100 g
• Calcium carbonate (granular marble – mineral) 100 g
• Calcium carbonate (precipitated chalk – synthetic) 100 g
• Calcium carbide 200 g
• Potassium hydroxide (potash, flakes) 100 g
• Sodium hydroxide (caustic soda, granules) 250 g
• Calcium hydroxide 250 g
• Iron (metal – wire) 50 g
• Iron (metal – powder) 100 g