Frederiksen
Frederiksen is an international science company represented in more than 50 countries, and is dedicated to developing and producing high-quality equipment for science education tailored to make a difference in classrooms around the world.
Frederiksen Scientific A/S is a private-owned company, which has been developing, manufacturing and delivering educational equipment for the science subjects for more than 60 years, and we are still filled with passion for science.
At Frederiksen our objective is always to deliver high-quality products with an appealing design, and provide good services and support with high pedagogical values.
Passion for science – since 1954
Absorber plate, aluminium, 2 mm
Absorber plate, aluminium, 2 mmSupplementary absorber plate,
Accessories for Van de Graaff
Accessories for Van de GraaffAccessory set for the Van De Graaff generator FR-370060. The set can be used to demonstrate how an electrostatic charge can be applied to other materials and these react to this.
Adjustable end stop
Adjustable end stopFor mounting on the air track to shorten its length. Fitted with a 4 mm hole for a plug.
Air Blower for Air Track 230 V
Air Blower for Air Track 230 VSteplessly adjustable, sound-dampened blower for air track 195050 (as well as older models 195000 and 195010). With a fuse and power indicator light. Supplied with hose (197001) and mains lead.
Air pressure and vacuum kit
Air pressure and vacuum kitThis air pressure and vacuum set is used e.g. for demonstrating the effect of air pressure on the boiling point of water, the size of a balloon in a vacuum, and the holding power of a suction cup.
It can also be used to show that air has mass and that sound cannot travel in a vacuum. A plastic syringe and a one-way valve make up an affordable vacuum pump .
The set contains 10 experiment instructions, which can be given directly to students.
Ammeter, digital, 2 A, DC
Ammeter, digital, 2 A, DCA student-friendly digital DC ammeter with a 3½ digit LCD display.
Animal cell, standard
Animal cell, standardThe model shows the typical structure of an animal cell. It shows the cell membrane, the cytoplasm and a number of organelles and structures.
Animal cells, 12 microslides
Animal cells, 12 microslidesSeries of 12 selected preparations of various animal cell tissues. Supplied in a preparation box.
Ant nest
Ant nestThe life of ants is very interesting and with this ant farm you can get really close to the ants.
Aperture holder for Reuter lamp
Aperture holder for Reuter lampHolder for apertures, colour filters and the like.
Aperture holder on base
Aperture holder on baseSuitable for apertures etc. mounted in 50 x 50 mm slides. Features a shielding plate, 80 x 120 mm, with a heavy, stable metal base.
Arc discharge rods with safety wires
Arc discharge rods with safety wiresFor demonstration of high voltage and the upward travel of the high voltage arc due to heat. For safety reasons, the climbing rain bars are built into insulating and protective plastic tubes with safety bushings. One rod is movable in a horizontal plane to be able to start the arc.
Archimedes cylinder set
Archimedes cylinder setFor demonstrating Archimedes law. Consists of a plastic weight with an eye and a transparent plastic container with two nylon loops: The upper loop is for suspension from a dynamometer or a balance, while the weight hangs from the lower loop. The plastic weight is immersed in water and therefore subject to buoyancy equivalent to the weight of the displaced volume of liquid. The buoyancy is compensated for by filling the plastic container with water. The inner volume of the container equals the volume of the plastic weight.
Armature with plug
Armature with plugTo be mounted on an air track glider. This spare part is a part of the 195210 Electric launcher.
Artery and vein, 15 preparations
Artery and vein, 15 preparationsMicropreparation showing a cross-section of an artery and a vein.
Set of 15 identical preparations
