Age 14 - 16

189 Article
Difficulty
Time Requirement

Items 1 to 100 of 189 total

per page
Page:
  1. 1
  2. 2
Properties of mixtures

Properties of mixtures

Item no.: P7150600
€184.85 excl. VAT
€219.97 incl. VAT
excl. Shipping Cost
Details
wishlist
Liquid mixtures

Liquid mixtures

Item no.: P7150700
€87.97 excl. VAT
€104.68 incl. VAT
excl. Shipping Cost
Details
wishlist
Mixture separation - evaporation
€172.08 excl. VAT
€204.78 incl. VAT
excl. Shipping Cost
Details
wishlist
Mixture separation - extraction

Mixture separation - extraction

Item no.: P7151000
€200.29 excl. VAT
€238.35 incl. VAT
excl. Shipping Cost
Details
wishlist
Separation of a mixture of liquids by distillation
€2,566.93 excl. VAT
€3,054.65 incl. VAT
excl. Shipping Cost
Details
wishlist
Properties of matter - boiling point
€262.48 excl. VAT
€312.35 incl. VAT
excl. Shipping Cost
Details
wishlist
Volume contraction of liquids

Volume contraction of liquids

Item no.: P7151700
€44.81 excl. VAT
€53.32 incl. VAT
excl. Shipping Cost
Details
wishlist
Dissolution of salts

Dissolution of salts

Item no.: P7151900
€72.70 excl. VAT
€86.51 incl. VAT
excl. Shipping Cost
Details
wishlist
Comparison of a physical process and a chemical reaction
€146.78 excl. VAT
€174.67 incl. VAT
excl. Shipping Cost
Details
wishlist
Reaction of copper and sulphur

Reaction of copper and sulphur

Item no.: P7151300
€171.28 excl. VAT
€203.82 incl. VAT
excl. Shipping Cost
Details
wishlist
Chemical process: synthesis and analysis
€352.99 excl. VAT
€420.06 incl. VAT
excl. Shipping Cost
Details
wishlist
The law of conservation of mass in chemical reactions
€4,488.81 excl. VAT
€5,341.68 incl. VAT
excl. Shipping Cost
Details
wishlist
The law of definite proportions in chemical reactions
€4,165.49 excl. VAT
€4,956.93 incl. VAT
excl. Shipping Cost
Details
wishlist
Test for hydrogen

Test for hydrogen

Item no.: P7151500
€134.20 excl. VAT
€159.70 incl. VAT
excl. Shipping Cost
Details
wishlist
Test for nitrogen

Test for nitrogen

Item no.: P7151600
€175.76 excl. VAT
€209.15 incl. VAT
excl. Shipping Cost
Details
wishlist
The importance of air for combustion processes
€107.61 excl. VAT
€128.06 incl. VAT
excl. Shipping Cost
Details
wishlist
Air, a mixture of substances

Air, a mixture of substances

Item no.: P7153400
€25.38 excl. VAT
€30.20 incl. VAT
excl. Shipping Cost
Details
wishlist
Structure and mode of operation of a Bunsen burner
€120.79 excl. VAT
€143.74 incl. VAT
excl. Shipping Cost
Details
wishlist
The candle flame

The candle flame

Item no.: P7154200
€33.69 excl. VAT
€40.09 incl. VAT
excl. Shipping Cost
Details
wishlist
Periodic system properties of a group of elements - Group 2
€311.51 excl. VAT
€370.70 incl. VAT
excl. Shipping Cost
Details
wishlist
Dipole properties

Dipole properties

Item no.: P7152300
€244.25 excl. VAT
€290.66 incl. VAT
excl. Shipping Cost
Details
wishlist
Water content of natural substances
€89.49 excl. VAT
€106.49 incl. VAT
excl. Shipping Cost
Details
wishlist
Dissolved components in different waters
€138.09 excl. VAT
€164.33 incl. VAT
excl. Shipping Cost
Details
wishlist
Solubility of gases in water

Solubility of gases in water

Item no.: P7154700
€169.59 excl. VAT
€201.81 incl. VAT
excl. Shipping Cost
Details
wishlist
Solutions, colloids, suspensions
€34.79 excl. VAT
€41.40 incl. VAT
excl. Shipping Cost
Details
wishlist
Hardness of water

Hardness of water

Item no.: P7155200
€162.30 excl. VAT
€193.14 incl. VAT
excl. Shipping Cost
Details
wishlist
Test for water

Test for water

Item no.: P7155300
€247.39 excl. VAT
€294.39 incl. VAT
excl. Shipping Cost
Details
wishlist
Water, an oxide

Water, an oxide

Item no.: P7155400
€313.45 excl. VAT
€373.01 incl. VAT
excl. Shipping Cost
Details
wishlist
Degradation of water by reducing agents
€381.17 excl. VAT
€453.59 incl. VAT
excl. Shipping Cost
Details
wishlist
Synthesis of water

Synthesis of water

Item no.: P7155600
€504.38 excl. VAT
€600.21 incl. VAT
excl. Shipping Cost
Details
wishlist
Oxidation of metals

Oxidation of metals

Item no.: P7153000
€145.98 excl. VAT
€173.72 incl. VAT
excl. Shipping Cost
Details
wishlist
Factors determining the reaction behaviour of metals
€218.00 excl. VAT
€259.42 incl. VAT
excl. Shipping Cost
Details
wishlist
Rusting- "slow combustion"

Rusting- "slow combustion"

Item no.: P7154300
€94.69 excl. VAT
€112.68 incl. VAT
excl. Shipping Cost
Details
wishlist
Reduction of copper oxide

Reduction of copper oxide

Item no.: P7154400
€285.99 excl. VAT
€340.33 incl. VAT
excl. Shipping Cost
Details
wishlist
Quantitative analysis of oxides

Quantitative analysis of oxides

Item no.: P7153700
€121.99 excl. VAT
€145.17 incl. VAT
excl. Shipping Cost
Details
wishlist
The effects of acids on metals

The effects of acids on metals

Item no.: P7157500
€267.98 excl. VAT
€318.90 incl. VAT
excl. Shipping Cost
Details
wishlist
Properties of aluminium

Properties of aluminium

Item no.: P1143400
€2,059.01 excl. VAT
€2,450.22 incl. VAT
excl. Shipping Cost
Details
wishlist
Production of metal alloys

Production of metal alloys

Item no.: P1143901
€3,018.63 excl. VAT
€3,592.17 incl. VAT
excl. Shipping Cost
Details
wishlist
Reaction of magnesium and calcium with water - hydroxideformation
€1,769.40 excl. VAT
€2,105.59 incl. VAT
excl. Shipping Cost
Details
wishlist
Identifying cations with a flame test
€261.14 excl. VAT
€310.76 incl. VAT
excl. Shipping Cost
Details
wishlist
Water quality - contamination with heavy metals
€2,551.62 excl. VAT
€3,036.43 incl. VAT
excl. Shipping Cost
Details
wishlist
We examine our drinking water with Cobra4
€689.60 excl. VAT
€820.62 incl. VAT
excl. Shipping Cost
Details
wishlist
Salinity of soils and plant substrates
€859.17 excl. VAT
€1,022.41 incl. VAT
excl. Shipping Cost
Details
wishlist
Salinity changes of a watercourse
€683.20 excl. VAT
€813.01 incl. VAT
excl. Shipping Cost
Details
wishlist
We visit a wastewater treatment plant
€1,145.12 excl. VAT
€1,362.69 incl. VAT
excl. Shipping Cost
Details
wishlist
Mode of operation of an aeration tank (sewage treatmentplant)
€204.64 excl. VAT
€243.52 incl. VAT
excl. Shipping Cost
Details
wishlist
Water treatment in sewage treatment plants
€216.36 excl. VAT
€257.47 incl. VAT
excl. Shipping Cost
Details
wishlist
Oxygen, cause of oxidation

Oxygen, cause of oxidation

Item no.: P7153200
€137.22 excl. VAT
€163.29 incl. VAT
excl. Shipping Cost
Details
wishlist
Properties of oxygen

Properties of oxygen

Item no.: P7153500
€362.24 excl. VAT
€431.07 incl. VAT
excl. Shipping Cost
Details
wishlist
Reactions in pure oxygen

Reactions in pure oxygen

Item no.: P7153600
€448.19 excl. VAT
€533.35 incl. VAT
excl. Shipping Cost
Details
wishlist
Nitrogen, preparation and properties
€321.03 excl. VAT
€382.03 incl. VAT
excl. Shipping Cost
Details
wishlist
Carbon dioxide, preparation and properties
€246.23 excl. VAT
€293.01 incl. VAT
excl. Shipping Cost
Details
wishlist
Soda-lime glass beads

Soda-lime glass beads

Item no.: P7156400
€189.00 excl. VAT
€224.91 incl. VAT
excl. Shipping Cost
Details
wishlist
Properties of sulphur

Properties of sulphur

Item no.: P1139600
€238.83 excl. VAT
€284.21 incl. VAT
excl. Shipping Cost
Details
wishlist
Binding of nitrogen by base metals
€499.99 excl. VAT
€594.99 incl. VAT
excl. Shipping Cost
Details
wishlist
Graphite and diamond

Graphite and diamond

Item no.: P1142200
€4,705.73 excl. VAT
€5,599.82 incl. VAT
excl. Shipping Cost
Details
wishlist
General safety precautions to be taken when handling acids
€138.42 excl. VAT
€164.72 incl. VAT
excl. Shipping Cost
Details
wishlist
Hazardousness of concentrated sulphuric acid
€210.85 excl. VAT
€250.91 incl. VAT
excl. Shipping Cost
Details
wishlist
Plant pigments as indicators

Plant pigments as indicators

Item no.: P7157200
€235.57 excl. VAT
€280.33 incl. VAT
excl. Shipping Cost
Details
wishlist
The effects of acids on indicators
€117.85 excl. VAT
€140.24 incl. VAT
excl. Shipping Cost
Details
wishlist
The effects of acids and lyes on natural and commercial
€247.27 excl. VAT
€294.25 incl. VAT
excl. Shipping Cost
Details
wishlist
Acid strength

Acid strength

Item no.: P7157600
€173.83 excl. VAT
€206.86 incl. VAT
excl. Shipping Cost
Details
wishlist
Preparation and properties of hydrochloric acid
€393.51 excl. VAT
€468.28 incl. VAT
excl. Shipping Cost
Details
wishlist
Preparation and properties of sulphurous acid
€231.36 excl. VAT
€275.32 incl. VAT
excl. Shipping Cost
Details
wishlist
PVC- a potential hydrochloric acid former
€243.89 excl. VAT
€290.23 incl. VAT
excl. Shipping Cost
Details
wishlist
Oxidation of sulphurous acid

Oxidation of sulphurous acid

Item no.: P7158100
€471.54 excl. VAT
€561.13 incl. VAT
excl. Shipping Cost
Details
wishlist
Preparation and  properties of sulphuric acid
€356.64 excl. VAT
€424.40 incl. VAT
excl. Shipping Cost
Details
wishlist
Preparation and properties of carbonic acid
€358.85 excl. VAT
€427.03 incl. VAT
excl. Shipping Cost
Details
wishlist
Safety precautions to be taken when handling lyes
€90.33 excl. VAT
€107.49 incl. VAT
excl. Shipping Cost
Details
wishlist
Alkalis - constituents of hous ehold detergents
€161.56 excl. VAT
€192.26 incl. VAT
excl. Shipping Cost
Details
wishlist
Ammonia- comparison of gas and aqueous solutions
€461.75 excl. VAT
€549.48 incl. VAT
excl. Shipping Cost
Details
wishlist
Aqueous solubility of ammonia

Aqueous solubility of ammonia

Item no.: P7158800
€354.46 excl. VAT
€421.81 incl. VAT
excl. Shipping Cost
Details
wishlist
Preparation and properties of sodium hydroxide solution
€178.36 excl. VAT
€212.25 incl. VAT
excl. Shipping Cost
Details
wishlist
Alkali formation due to a reaction of metal oxides with wa-ter
€239.26 excl. VAT
€284.72 incl. VAT
excl. Shipping Cost
Details
wishlist
Acids and their effect on indicators
€131.55 excl. VAT
€156.54 incl. VAT
excl. Shipping Cost
Details
wishlist
The effect of acids and bases on natural and synthetic indicators
€258.85 excl. VAT
€308.03 incl. VAT
excl. Shipping Cost
Details
wishlist
Identification of buffers with indicators
€236.76 excl. VAT
€281.74 incl. VAT
excl. Shipping Cost
Details
wishlist
Temperature behaviour of organic compounds
€310.72 excl. VAT
€369.76 incl. VAT
excl. Shipping Cost
Details
wishlist
The decomposition of organic substances
€242.24 excl. VAT
€288.27 incl. VAT
excl. Shipping Cost
Details
wishlist
The detection of carbon by oxidation
€281.44 excl. VAT
€334.91 incl. VAT
excl. Shipping Cost
Details
wishlist
The detection of oxygen

The detection of oxygen

Item no.: P7170300
€215.71 excl. VAT
€256.69 incl. VAT
excl. Shipping Cost
Details
wishlist
The detection of nitrogen

The detection of nitrogen

Item no.: P7170400
€186.27 excl. VAT
€221.66 incl. VAT
excl. Shipping Cost
Details
wishlist
The detection of sulphur

The detection of sulphur

Item no.: P7170500
€268.55 excl. VAT
€319.57 incl. VAT
excl. Shipping Cost
Details
wishlist
The Beilstein test

The Beilstein test

Item no.: P7170600
€251.42 excl. VAT
€299.19 incl. VAT
excl. Shipping Cost
Details
wishlist
Titration of a strong acid with a strong base with Cobra4
€901.60 excl. VAT
€1,072.90 incl. VAT
excl. Shipping Cost
Details
wishlist
Titration of an acidic soft drink with a strong base with Cobra4
€867.21 excl. VAT
€1,031.98 incl. VAT
excl. Shipping Cost
Details
wishlist
Experimental confirmation: Henderson-Hasselbalch with Cobra4
€845.42 excl. VAT
€1,006.05 incl. VAT
excl. Shipping Cost
Details
wishlist
Titration of a buffer solution with a strong base with Cobra4
€893.89 excl. VAT
€1,063.73 incl. VAT
excl. Shipping Cost
Details
wishlist
Titration of a buffer solution with a strong acid with Cobra4
€883.54 excl. VAT
€1,051.41 incl. VAT
excl. Shipping Cost
Details
wishlist
Follow us on
Facebook YouTube
PHYWE - excellence in science
  • 0
  •