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DEMO beginner Applied Sciences set Water

DEMO beginner Applied Sciences set Water

Item no.: 13234-88

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Function and Applications

Experimental set of demonstration experiments for introduction to water expecially designed for teaching of natural sciences in primary schools and lower grades of secondary school. Complements pupils set of the same name.
In the handbook TESS beginner student and demonstration experiments (additionally available) 5 demonstration experiments are described:

  • The state of aggregation of water
  • Water hardness
  • Bank filtration
  • Distillation
  • The conductivity of water
Device Name Item no. Qty
Graduated pipette, 5 ml : 0,1 36599-00 1,00
Flat battery, 4.5 V 07496-01 1,00
Butane burner with cartridge, 220 g 32180-00 1,00
Dropping pipette with bulb, 10pcs 47131-01 1,00
Holder for two electrodes 45284-01 1,00
Ring with boss head, i. d. = 10 cm 37701-01 1,00
Funnel, glass, top dia. 80 mm 34459-00 1,00
Lamp holder E10, on base plate 06170-00 1,00
Glass wool 100 48154-10 1,00
Evapor. dish,boro3.3,spout,15ml 46250-00 3,00
Rubber stopper 26/32, 1 hole 7 mm 39258-01 1,00
Glass tube, straight, l=80 mm, 10/pkg. 36701-65 1,00
Wire gauze with ceramic, 160 x 160 mm 33287-01 1,00
On/off switch 06034-01 1,00
Storage tray, 413 x 120 x 100 mm 47325-01 1,00
Beaker, 100 ml, low-form 46053-00 3,00
Universal clamp 37715-00 2,00
Flask,round,1-neck,250ml,GL25/13 35812-15 1,00
Glass tube, d 38/35mm,l 300mm 64940-00 1,00
AQUADUR-Test sticks Water hardne. 47020-01 1,00
Glass rod,boro 3.3,l=200mm, d=5mm 40485-03 1,00
Retort stand, h = 750 mm 37694-00 1,00
Spoon, special steel 33398-00 1,00
Storage tray, 413 x 240 x 100 mm 47325-02 2,00
Beaker, 400 ml, low-form 46055-00 2,00
Distilling bridge GL18/8 35902-15 1,00
Connecting cord, 32 A, 500 mm, black 07361-05 4,00
Battery box 06030-21 1,00
Pipettor,bulb,3 valves, 10ml max. 47127-01 1,00
Iron electrode, d 8mm 45204-00 2,00
Right angle boss-head clamp 37697-00 2,00
Crucible tongs, 200 mm, stainless steel 33600-00 1,00
Filament lamps 1.5V/0.15A,E10,10 pieces 06150-03 1,00
Partition for storage tray, 230 x 95 mm 47326-02 4,00
Erlenmeyer, wide neck, 100 ml 46151-00 1,00
Lab thermometer,-10..+110 °C 38056-00 1,00

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