PHYWE 15302-88 酸、碱、盐教育试验套 (grades 7-10)

- Function and Applications:

Equipment set allowing the performance of 31 experiments about the following topics:

• Acids (16 experiments)

• Alkalis (8 experiments)

• Salts (7 experiments)

- Benefits:

• Complete equipment set: simple execution of the experiments

• The equipment is stored in a rugged, stackable and compact box, allowing quick control of completeness (foam insert)

• Experimenting literature for pupils and teachers available: minimal preparation time

• Matched with international Curriculum: all topics are covered

• Set developed by pedagogues for introduction into inorganic chemistry

• Easy teaching and efficient learning by using the interactive experimentation Software interTESS

- Equipment and technical data:

• The equipment set consists of all necessary components for the experiments; only one for the existing gas supply suitable burner must be purchased separately

• Robust, stackable storage box with a foam insert fitting to the contained equipment

- Scope of delivery:

• Support base, variable 02001-00, 1

• Support rod, stainless steel, different lenghts | Length: 370 mm 02059-00, 3

• Boss head 02043-00, 4

• Digital stopwatch, 24 h, 1/100 s and 1 s 24025-00, 1

• Lamp 4 V/0,04 A,E 10 socket 06154-00, 1

• Connecting cord, 19A ,50 cm, red 07314-01, 2

• Connecting cord,19A,50cm, blue 07314-04, 1

• Lampholder E10, case G1 17049-00, 1

• Porcelain dish 25ml, d 50mm | Top diameter: 80 mm 32516-00, 3

• Mortar w. pestle, 70ml, porcelain 32603-00, 1

• Round filter, different sizes | diameter: 110 mm 32977-04, 1

• Wire gauze with ceramic, 160 x 160 mm 33287-01, 1

• Combustion spoon, l=300 mm 33346-00, 1

• Spatula, powder, steel, l=150mm 47560-00, 1

• Knife, stainless 33476-00, 1

• Crucible tongs, 200 mm, stainless steel 33600-00. 1

• Dish, plastic, 150x150x65 mm 33928-00, 1

• Wash bottle, 250 ml, plastic 33930-00, 1

• Funnel, diameter = 60 mm, plastic (PP) | Top diameter: 60 mm 47318-00, 1

• Watch glass, dia.60 mm 34570-00, 6

• Beaker, Boro, high-form | Volume: 50 ml 46025-00, 1

• Beaker, 100 ml, plastic (PP) 36081-00, 2

• Beaker, boro, low-form | Volume: 250 ml 46054-00, 1

• Test tube,180x20 mm, PN19 36293-00, 2

• Graduated cylinder, 10 ml, plastic 36636-00, 1

• Graduated cylinder, high ,PP, 500 ml | Volume: 50 ml 46287-01, 2

• U-tube w. 2 lat tubulure PN19 36966-00, 1

• Dropping funnel with drip nozzle, 50ml 36912-00, 1

• Test tube rack for 12 tubes, holes d= 22 mm, wood 37686-10, 1

• Ring with boss head, i. d. = 10 cm 37701-01, 1

• Universal clamp 37715-00, 3

• Students thermometer,-10...+110°C, l = 180 mm 38005-02, 1

• Test tube holder, up to d 22mm 38823-00, 1

• Protecting glasses, clear glass 39316-00, 1

• Rubber stopper, without hole | diameter: 17 mm 39255-00, 2

• Rubber stopper, d = 22/17 mm, 1 hole 39255-01, 2

• Rubber stopper, without hole | diameter: 26 mm 39258-00, 2

• Rubber stopper 26/32, 2 holes 7 mm 39258-02, 1

• Rubber tubing, i.d. 10 mm | diameter: 6 mm 39282-00, 1

• Rubber gloves, size S (7), one pair 39325-00, 1

• Glass rod, boro 3.3, l=200mm, d=5mm 40485-03, 1

• Holder for two electrodes 45284-01, 1

• Magnifier, 3x and 6x 64601-00, 1

• Tweezers,straight,blunt, 160 mm 64610-02, 1

• Scissors, l = 110 mm, straight, point blunt 64616-00, 1

• Pipette with rubber bulb 64701-00, 6

• Petri dish, d 200 mm, glass | diameter: 100 mm 64705-00, 2

• Test tube,180x20 mm,side arm,PN19 36330-00, 1

• Test tube brush w. wool tip,d20mm 38762-00, 1

• Laboratory pen, waterproof, black 38711-00, 1

• Pipette with rubber bulb, long 64821-00, 1

• TESS box, plastics, high, 305 x 425 x 150 mm 15200-00, 2

• Lid for TESS box, plastic 15205-00, 2

• Erlenmeyer flask, stopper bed, 250 mlSB 29 MAU-EK17082306, 2

- Necessary accessories:

• TESS advanced Chemistry Acids, Bases, Salts, necessary accessories for 1 group 13435-88

• TESS advanced Chemistry Acids, Bases, Salts, consumables and chemicals for 10 groups 13436-88

- Recommended accessories:

• Handbuch Schülerversuche Allgemeine und Anorganische Chemie, Teil 2, TESS advanced Chemie, (in german) 01836-01