Cornelsen Experimenta

Set Berlese-Apparatus including Stereoscope 89930

The Berlese apparatus (also known as the Berlese-Tullgren funnel) was developed for the biological investigation of soil samples. It is primarily used to sort out microorganisms (microarthropods) from mulch, leaf litter and pine needle litter for experimental purposes.

The Berlese apparatus demo set is intended for both qualitative and quantitative investigation of illustrative soil habitats, and it can be employed in general science lessons as well as for more special­ised teaching.

The set ‘Berlese-Apparatus’ with the stereoscope 89930 enables observing microorganisms.

The picture shows a laboratory equipment consisting of a microscope on the left and a setup with a funnel mounted on a stand and a lamp above. In the funnel are organic materials that are illuminated while the microscope is ready for analysis.

The picture shows a laboratory equipment consisting of a microscope on the left and a setup with a funnel mounted on a stand and a lamp above. In the funnel are organic materials that are illuminated while the microscope is ready for analysis.
The picture shows an experimental setup with dried leaves placed on a filter and illuminated by a light bulb. Below is a container that presumably serves to collect liquids extracted from the leaves.
A small, dark worm or similar creature is lying on a person's hand. In the background, some laboratory dishes are visible, indicating an experimental environment.
The image shows a whitish butterfly with small black dots on its wings, positioned on a light background. The detailed illustration could be used for educational purposes in biology or science.
The picture shows a small, spirally curved millipede lying on a light-colored surface. The millipede has a striped surface and shows the typical characteristics of this animal species.
The image shows a beetle with a characteristic horn-like projection on its head. It is black and has a shiny surface, while its legs and wings have a hairy texture.
The picture shows a dead bumblebee on a white background. It is depicted in great detail, with its characteristic yellow and black stripes and transparent wings being shown off well.
The image shows a close-up of a bumblebee sitting on a white background. The details of the bumblebee, including its yellow and black coloring and wings, are clearly visible, making it a vivid example for biological studies.

item number 712009

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  • 1 × Stereoscope
  • 1 × Berlese-Apparatus
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