Fats

SC7.1
Fats

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This experiment/set up contains dangerous goods.
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Description

Fat extraction

  • Preparation of vegetable fats by pressing
  • Preparation of vegetable fats by extraction
  • Fat extraction by means of Soxhlet apparatus
  • Separating fats from extracts
  • combustibility

Properties of fats

  • Solubility of fats
  • Density of fat oils
  • Melting and solidifying point of fats
  • Boiling point of fats
  • Combustibility of fats

Foodstuffs containing fats

  • Production of butter
  • Production of clarified butter
  • Production of margarine
  • Determination of water content of margarine
  • Analysis of fats
  • Tests for fats
  • Composition of fats (simple elemental analysis)
  • Test for unsaturated fatty acid
  • Determination of iodine value of fats
  • Test for deterioration of fats (determination of acid value)

Distinguishing between fat oils and mineral oils

  • Quantitative analysis of the fat content in foodstuffs
  • Fat oils - drying and non-drying

Escort substances of fats

  • Separation of lecithin
  • Properties and use of lecithin
  • Separation of cholesterol
  • Cholesterol - an escort substance of fat

Components of equipment sets

1 661610S Advanced Science Kit - Set ST CH LD
1 661611S Advanced Science Kit - Set BA CH LD
1 661612S Advanced Science Kit - Set DI CH LD
1 661613S Advanced Science Kit - Set CH CH LD
1 6616031 STM Storage Tray CH/DI LD
1 661619S Advanced Science Kit - Set CF CH LD
1 6616361 Dangerous good Set of Chemicals Chemistry of Foodstuffs LD
1 660980 Fine regulating valve for minican gas canisters LD
1 660987 Dangerous good Minican pressurised gas canister, methane LD
1 661054 Surface protection paper, 48 x 60 cm LD
1 661059 Ready-to-use foil for TLC, Cellulose, 50 x 200 mm, 50 pcs. LD
1 661060 Ready-to-use foils for TLC, 200 x 50 mm LD
1 661074 Lead acetate test paper LD
1 6610771 Warning labels, GHS LD
1 661080 Cobalt chloride test paper, 2 x 7 cm LD
1 665203 Glass tubing for bending, 750 mm, 1kg LD
1 6661862 Mini penetration thermometer LD
1 666523 Stand rod, 450 x 12 mm diam., M10 thread LD
1 6667061 Teclu burner, natural gas LD
1 666729 Safety gas hose, 1 m LD
1 666735 Hot-air blower LD
1 666844 Heater bath insert LD
1 6668451 Magnetic stirrer LD
1 6668471 Magnetic stirrer with hotplate LD
1 666848 Heating dish LD
1 666849 Heater bath LD
1 666851 Stirring magnet, 25 mm x 6 mm diam. LD
1 666859 Stirring bar retriever LD
1 667105 Iron plate, 200 x 200 x 1.5 mm LD
1 667127 Magnifier 8 x LD
1 30765 Rubber tubing, 1 m x 7 mm diam. LD
1 6674141 Student set pH measurement LD
1 6702230 Albustix test rods LD
1 MA91201 TEST STICKS FOR WATER HARDNESS LD
1 MA91306 SULPHITE RAPID TEST, 10-1000 MG/L , 100 LD
1 MA91313 Teststicks Nitrate/Nitrite 100x LD
1 MA91314 TEST STICKS Ascorbic acid LD
1 MA91315 Dangerous good Ammonium teststicks LD
additionally required laboratory equipment:
(need only one times per class/laboratory)
1 662190 Stereo microscope LD PRO 40 LD
1 6656351 Analysis Lamp (UV) LD
1 6668036 Drying oven UNB 30 l LD
1 6677967 Compact Balance EMB200-2 LD
1 additionally recommendable book for the experiments:
669 57EN CS7 Chemistry of foodstuffs

Dangerous good This product is a dangerous good and is not available for online purchase. If this product is part of an experiment, you may order the experiment without the marked dangerous good. For ordering the dangerous goods please contact our customer service center (+49 (0) 22 33 / 604 – 319).

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