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High resolution plastic dynamometer
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from €8,47
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from €8,47
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High resolution plastic dynamometer
A dynamometer is an instrument used to measure mechanical forces.
Internally, most dynamometers are equipped with a spring that stretches as a force is appl...
Premium aluminum range dynamometer
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€25,52
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€25,52
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Premium aluminum range dynamometer.
A dynamometer is an instrument used to measure mechanical forces.
Internally, most dynamometers are equipped with a spring that stretches as a force is appl...
Premium acrylic gamma dynamometer
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€15,51
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€15,51
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Premium acrylic gamma dynamometer
A dynamometer is an instrument used to measure mechanical forces.
Internally, most dynamometers are equipped with a spring that stretches as a force is applie...
Dinitrophenylhydrazine humidified with 33% water
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€40,72
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€40,72
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Synonym : 2, 4-DNPH Formula : C 6 H 6 N 4 O 4 Molecular weight: 198.14 g/mol CAS Number : 119-26-6 EC Number : 204-309-3
Specification : Appearance: powdery orange-red Minimum purity: 97% Meltin...
Rectifier diode, on base
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€25,47
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€25,47
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Rectifier diode, on base
This unit demonstrates the concept of a rectifier diode that allows current to flow in only one direct path through a circuit.
Features
Max 6A 400V AC/DC.
4mm ...
Rectifier Diode 1N4148
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€0,05
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€0,05
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A diode is a component used in electronic circuits, and its characteristic is that it allows current to flow in only one direction (anode to cathode). The 1N4148 rectifier diode is considered a hig...
Diode on base (varied material)
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from €15,94
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from €15,94
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Diode on base
Standard color-coded 4mm terminals and printed circuit diagram for demonstration.
Mounted on base.
Zener diode, on base
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€16,96
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€16,96
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Zener diode, on base
Standard color-coded 4mm terminals and printed circuit diagram for demonstration.
Available from 2.7V to 24V.
Mounted on base.
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Dionaea, leaf with digestive glands
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€16,81
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€16,81
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Dionaea, flycatcher, ts of leaf with digestive glands
Silicon dioxide
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€12,57
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€12,57
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Formula: SiO2
Molecular weight: 60.08 g/mol
CAS Number : 7631-86-9
Specification :
Appearance: grains three ends beige
Granulometry: environ 0.2 mm
Solubility in H2O: insoluble
Silicon dioxide (quartz)
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€10,33
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€10,33
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Formula: SiO2
CAS Number : 14808-60-7
Specification : Granulometry: env. 300 to 350 µm
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Diplococcus pneumoniae, smear
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€19,88
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€19,88
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Diplococcus pneumoniae, croupous pneumonia, smear
Hartl's disk
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€110,34
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€110,34
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Hartl's disk
It consists of a 230 mm rotating disc with a 360° graduated scale, a heavy stand and a light source.
Complete with all acrylic fittings and slit light source.
Includes
mu...
Newton disk with motor (6V)
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€36,78
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€36,78
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Newton disk with motor (6V)
For demonstrating that white light is composed of all spectral colors through the additive mixing of colors.
Composed of a multicolored circular disc, with sectors...
Newton's disk with electric motor
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€31,11
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€31,11
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Newton's disk with electric motor
Newton's disc with electric motor consisting of a multicolored circular disc, with sectors of various spectral colors in appropriate proportions, mounted on a l...
Newton's Disc Hand
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€27,44
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€27,44
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Newton's Disc Hand
The manual Newton's Disc is suitable for demonstrating that white light is composed of all the colors of the spectrum.
Composed of a multicolored disc with a diameter of 170...
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Sensory disc
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€37,34
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€37,34
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The sensory disc can be used for standing and sitting balance exercises, correction of postural defects and sensory integration therapy.
It relieves and strengthens the back muscles, also forcing...
Neodymium Magnetic Discs 10X4 mm (10 units)
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€14,09
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€14,09
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Magnet designed to study magnetism in a simple and appealing way.
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