REPLACEMENTS

Hollow glass bulb with a narrow tube leading out for demonstrating acoustic resonance. The fundamental oscillation is generated by blowing into the opening or banging on the outside of the bulb. The elasticity and inertial mass of the air ... more

Hollow glass bulb with a narrow tube leading out for demonstrating acoustic resonance. The fundamental oscillation is generated by blowing into the opening or banging on the outside of the bulb. The elasticity and inertial mass of the air ... more

Hollow glass bulb with a narrow tube leading out for demonstrating acoustic resonance. The fundamental oscillation is generated by blowing into the opening or banging on the outside of the bulb. The elasticity and inertial mass of the air ... more

Hollow glass bulb with a narrow tube leading out for demonstrating acoustic resonance. The fundamental oscillation is generated by blowing into the opening or banging on the outside of the bulb. The elasticity and inertial mass of the ... more

Calorimeter for determining the specific heat capacity of solids and liquids and for measuring the electric heat equivalent. Two mutually insulated aluminum beakers, lid with rubber stopper with boreholes for thermometer and stirrer, with heating ... more

Prisms Made of plexiglass. Right-Angled Prism, Plexiglass, 30 mm x 30 mm, height 30 mm Recommended accessories: 8476110 Prism Table with Holder more

Special substitute lamp for the optical lamp K (U8475400). more

Plane-parallel cuvette of plexiglas with highly-polished optical surfaces for investigating the paths of light beams in liquids. Dimensions: 80x30x80 mm³ more

This optical component is part of the optics experiment set according to Kroencke (item no.: 1009932 / 1009931). The Kroencke philosophy focuses on independent and safe experimentation by students. Convex lens made of high-quality optical ... more

Spare Bulbs for Halogen Lamp, 500 W more

Replacement Neon tube of 1000912: Franck-Hertz Experiment Neon Tube Heater more

Made of metal, with a knurled screw for feeding the wick and cap for extinguishing the flame. Contents: 60 ml Dimensions: approx. 55 x 70 mm diam. Weight: approx. 50 g more

Device for demonstrating the ignition of diesel. By swiftly pressing down the piston, the compressed air in the transparent tube is heated so strongly that a piece of paper placed at the bottom of the tube very clearly ignites. Similarly, a ... more

The quality of the electron beam in electron defraction tube S (1013889) is affected by the resistance between sockets C5 (cathode) and F4 (heating filament) on the tube. For optimum results, the resistance needs to be 390 kΩ. Tube holder ... more

1000 tips for microlitre pipettes. more

yellow, for Eppendorf ( - 200 μl) 1,000 items/bag.   more

blue, for Eppendorf, (up to 1,000 μl), 1,000 items/bag   more

for W44104, W44124, W44134, W44135 more

for W44104, W44124, W44134, W44135 more

Earwax for ear examination simulator W44122 more

For use with Life/form® auscultation simulators. more

for W44122 This set includes 4 ears which allow observation of the following pathologies: Chronic otitis media with large perforation Attic cholesteatoma (A) Attic cholesteatoma (B) Atelectatic middle ear otitis ... more

Component replacement part for KERi™/GERi™ Nursing Skills Manikin. more

Male genitals replacement part for Basic KERi™/GERi™ Nursing Skills Manikin. more

Replacement for 1005597/W44021 (Geri Nursing Skills Elderly-Care Manikin) more