Frederiksen
Set of dynamometers in case, Frederiksen
Set of dynamometers in case, FrederiksenNine different precision dynamometers of types 103800 – 103880 with ranges 0.1-0.2-1-2-5-10-20-50-100 Newton. Supplied in a handy, foam-lined, partitioned case. Case size: 327 x 275 x 55 mm.
Silicon tubing Ø 2/4 for Horizon set 1m
Silicon tubing Ø 2/4 for Horizon set 1m
Silver electrode
Silver electrodeSilver electrode for experiments concerning the oxidation potential of metals or building voltaic cells.
Single dipper
Single dipper
Skeleton front & back – Poster
Skeleton front & back – PosterBeautiful and colorful poster with practical lamination. English text.
Skull: Human, homo sapiens
Skull: Human, homo sapiensCast of a first-class life-size human skull.
Slinky spiral spring – 10 m
Slinky spiral spring – 10 mUsed to demonstrate longitudinal fluctuations.
Slinky spring – 5 m
Slinky spring – 5 mThis iron spring is suitable for demonstrating wave oscillations.
Slotted weights with holder
Slotted weights with holderUsed for accelerating an air track cart. The set consists of a 2 g holder, 2 weights of 1 g, 1 weight of 2 g, 1 weight of 5 g, 1 weight of 10 g. Total weight: 21 g. The combined weight can thereby be varied from 2 g to 21 g in steps of 1 g.
Slotted weights with holder
Slotted weights with holderWear soldering iron with holder, in brass.
Smartphone adapter for microscopes
Smartphone adapter for microscopesWith this solid adapter – made of aluminum – it is very easy to take good pictures with a smartphone through the eyepiece of the microscope.
Smartphone adapter with eyepiece for microscopes
Smartphone adapter with eyepiece for microscopesWith this solid adapter, it is easy to take good pictures with a smartphone through the eyepiece of the microscope.
Smoke chamber for Brownian motion
Smoke chamber for Brownian motionFor demonstrating Brownian motion in smoke with a (stereo) microscope.
Sodium chloride molecule model
Sodium chloride molecule modelMolecular model of “Sodium Chloride”.
Contains 36 atomic balls and 80 links.
The model is delivered unassembled, but with assembly instructions
Soft iron bars, painted
Soft iron bars, paintedThe same size as bar magnet 330510. With poles painted like a magnet. Set of 2.
Soil permeability tube
Soil permeability tubeFor determining permeability and field capacity. The tube is made from transparent acrylic and features a drain spigot with a pinch valve.
Solar Cell Charger with Power Bank
Solar Cell Charger with Power BankThis power bank can be used to demonstrate that solar energy can be stored as electricity in a storage unit
Solar cell with stand, 3 A
Solar cell with stand, 3 ALarge individual cell, 100 x 100 mm, mounted in a strong casing with a clear acrylic cover and Ø 4 mm safety sockets.
Solar cell with support post, 3 A
Solar cell with support post, 3 ALarge individual cell, 100 x 100 mm, mounted in a strong casing with a clear acrylic cover and Ø 4 mm safety sockets.
