Item no.: 30836-88 Function and Applications Case with material for 6 work groups. To investigate the 18 most important soil parameters: soil profile (soil horizons, soil type), mineral matter (stone content, fine earth content, soil texture), body of humus (humus content, humus type), water/ air (soil moisture, water capacity, water permeability rate, utilisable water capacity),
Item no.: 30834-88 Function and Applications Eco-Kit “Biological testing of water quality”. The physical, chemical, and bacteriological examination procedures primarily allow an assessment of the momentary water quality. As the variety of species in a body of water decreases with increasing pollution, and the composition of the organism societies thereby changes, the biological determination of
Item no.: 30837-88 Function and Applications This kit allows up to 8 work groups to carry out field examinations of running water and lakes. The following parameters are measured: temperature oxygen content pH-conductivity nitrate, nitrite, phosphate and ammonium content alkalinity (total hardness) The examinations can be extended to further parameters when the kit is supplemented
Item no.: 15673-88 Function and Applications Equipment set allowing the performance of 6 experiments about the following topics: Electrophysiology of the heart (3 Experiments) Electrophysiology of muscles (1 Experiment) Electrophysiology of the eye (2 Experiments) Benefits Complete equipment set: simple execution of the experiments The equipment is stored in a rugged, stackable and compact box, allowing
Item no.: 15675-88 Function and Applications Equipment set allowing the performance of 8 experiments about the following topics: Conductivity and temperature of the skin (2 experiments) Circulatory system (2 experiments) lung and lung disease (4 experiments) Benefits Complete equipment set: simple execution of the experiments The equipment is stored in a rugged, stackable and compact box, allowing
Item no.: 15310-88 Function and Applications Equipment set for use with TESS Molecular Biology experiment Kits. Benefits Complete equipment set: simple execution of the experiments The equipment is stored in a rugged, stackable and compact box, allowing quick control of completeness (foam insert) Electrophoresis chamber and safety lid made of Plexiglas – break-proof The gel
Item no.: 15296-88 Function and Applications Basic set allowing the performance of 41 experiments about the following topics: Bones, body heat and breathing (3 Experiments) Plants (18 Experiments) Nutrients and digestion (11 Experiments) Ground survey (2 Experiment) Senses (6 Experiments) Reproduction (1 Experiment) Benefits Complete equipment set: simple execution of the experiments The equipment is
Item no.: 15290-88 Function and Applications Equipment set allowing the performance of 50 experiments about the following topics: Basics of microscopy (3 Experiments) Work techniques (6 Experiments) Preparation of reagents (1 Experiment) Cell components (8 Experiments) Seed plants (8 Experiments) Vertibrates (8 Experiments) Invertibrates (7 Experiments) Other plants (1 Experiment) Fungi (1 Experiment) Protists (5
Item no.: P5161200 Principle This experiment explains the fundamental principles of the image formation with a CT algorithm. A simple test object is used to create an attenuation tomogram and a time-of-flight tomogram followed by a discussion of the respective differences. Tasks Creation of several attenuation and time-of-flight tomograms. Variation of the device parameters. Discussion
Item no.: P1313600 Principle As a result of the need to save energy and the increased consciousness of environmental problems, biotechnological production methods are on the advance. Fermenters are used for the biotechnological production of enzymes and other products using bacteria, yeast and cell cultures. For educational purposes a bubble bioreactor used in this experiment