American Scientific, LLC · Columbus, Ohio · Exclusive U.S. Distributor of PHYWE Systems
American Scientific, LLC · Columbus, Ohio · Exclusive U.S. Distributor of PHYWE Systems
Human physiology, ecology, microscopy, genetics, zoology and botany, from microscopes to molecular biology kits. 289 products, 110V/60Hz adapted for U.S. labs.
The 8-part brain model with stand shows cerebrum, cerebellum, brain stem and blood vessels.
This model is to serve for demonstration of mouth protection at schools and for teaching in dentistry.
The model can be dissected on the horizontal plane to show internal details. Cornea, iris, lens, and vitreous body can be removed.
The median section model shows female genital organs with bladder and rectum. The abdominal and pelvis muscles are detailed shown.
Removable calvarium, full dentition, spring-held lower jaw. Nature size. Separates into 3 parts.
This median section model shows the normal position of male genital organs with bladder and rectum in the male pelvis.
This half-size skeleton contains 200 bones of an adult human. The skull features movable jaw, removable calvarium. Arms are movable and legs are removable. Ideal for students.
To study relative positions, morphological properties and anatomical structures of the human body and the internal organs. Ideal for students.
First-class reproduction of a male adult skeleton in original size.
This model shows the microscopical structure of the skin with its appendages, blood vessels and nerves, 105 times enlarged.
This skull is flexibly mounted on a cervical spine. Also represented are the hindbrain, spinal cord, cervical nerves, vertebral arteries, basilar artery and rear cerebral arteries. On stand.
This highly detailed life-size model shows all significant features of all human vertebrae, including the spinal cord, nerve roots, the vertebral artery, a herniated disc and vertebral notch.
Sustainable and cost-effective measurement!
Model of how the human lung works. Expansion of the lung by enlargment of the chest cavity. In the bell-shaped model two balloons are filled resp.
In this experiment, human respiration is illustrated by measurements of the oxygen and carbon dioxide content of ambient air and of repiratory air.
Ribb and abdominal respiration functional model, supplied in the U.S. by American Scientific. Contact us for specifications.
With this device, the teacher can listen to the lungs and heart together with the student. An ideal addition to the "class set of stethoscopes"! Don't do without this interesting device because you...
Interactive CD-ROM on the topics of human respiration, heart and circulation.
In this lab practical, students determine which of four possible donors could safely give blood to a patient.
In addition to red dye, the "blood" of this kit consists of solutions of absolutely harmless salts with which the "agglutination" of red blood cells is imitated.
Artificial blood This kit de luxe offers you a comfortable way of working on the topic of "blood grouping".
Refill with rhesus factor for experiment kit "Artificial Blood" de Luxe (item number KLA-110-100) : 7 dropper bottles "blood" and "sera": 1x bottle of artificial serum Anti-A, 10 ml 1x bottle of...
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This reliable manometer can be used by students to measure each other's blood pressure. Benefits Self-measurements are also possible This device has the advantage that a student can hear the...
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Electrodes for ECG Sensor 100 pcs. self-adhesive electrodes for Cobra4 ECG sensor Cannot be used for the Cobra SMARTsense ECG sensor!
The front heart wall can be removed to show the inner structures in detail. All important structures are present such as ventricles, atriums, aortic, mitral, pulmonary and tricuspid valves.
Your valuable help on the topic: harmful alcohol! Young people often have no idea of the danger they face when they drink too much alcohol.
Extreme simulation of alcohol intoxication with approx. 3.0 ‰ at dusk. Compared to the alcohol intoxication goggles with 1.0 ‰ (Art. KLA-110-205), the failure symptoms are much stronger.
Crocodile clips for disposable electrodes, 3/pkg, supplied in the U.S. by American Scientific. Contact us for specifications.
The drug intoxication goggles simulate many of the effects that the use of illegal drugs or the overdose of prescription drugs can have.
Simple experiments with the compound eye glasses enliven the lessons. Your pupils can now better imagine how animals with compound eyes perceive their environment.
For investigating the effects of mass acceleration on plants and animals and thus to investigate their gravity receptors.
The classic panels for testing disorders of the sense of colour according to Prof. Dr. Ishihara.
Optical illusion figures, supplied in the U.S. by American Scientific. Contact us for specifications.
Perimeter consisting of semicircular channel with protractorscale-10 degr. divisions, rotable around one axis.
Figures "physiological vision" Equipment and technical data
This model is a mechanical copy of an eyeball.
To determine human reaction capacity on thestrobe drum. Set of 20 paper sheets 101×20 cm, with a rectangular pattern printed in black.
These "glasses" make it possible to learn a conditional reflex in a simple way: A short puff of air from a nozzle triggers a reflex to close the eyelids.
Set of 4 cards: blind spot spatial vision optical illusions (2x)
Shielded leads for electrophysiology, color-coded, 3/pkg, supplied in the U.S. by American Scientific. Contact us for specifications.
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To produce moving stimuli for the investigation of the resolving power of the eye, for testing human reaction capacity and as a type of centrifuge for investigating the effects of mass acceleration...
2 panels made of cardboard 55 x 30 cm with suspension and instructions. A test gives interesting information about visual acuity and possible astigmatism of the pupils.
Student groups experiment on hydrolysis of urea, starch degradation, substrate specificity and heat denaturalisation of an enzyme, temperature dependence and dependence on pH.
The groups of students work out the experimental basics: fat digestion, effect of bile juice, detection of starch and glucose, starch degradation by amylase, detection of starch degradation products,...
Fermentation flask for the implementation of simple tests for alcoholic fermentation.
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For comprehensive group exercises. Taste test: salty and sweet, bitter and sour solutions, 30 plastic bowls, 120 cotton buds, 30 cards for taste localisation.
This ring-shaped apparatus enables a temperature gradient to be formed and is a valuable tool for working out ecological relationships.
Contents: salty and sweet, bitter and sour solutions, 4 plastic bowls, 100 cotton swabs, 30 taste localisation cards, instructions (Germany only, other languages available upon request).
This experiment provides an insight into how the processes of the brain become autonomous. At higher levels of concentration, the human body shows not only tangible or visible reactions, but also...
2 thermode devices, 1 grid stamp, 1 stamp pad, text (Germany only, other languages available upon request).
Wooden rod with Perlon bristle for localizing tactile bodies in the human skin.
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Determination of the phosphate ion concentration in a water sample, supplied in the U.S. by American Scientific. Contact us for specifications.
Determination of the nitrate ion concentration in a water sample, supplied in the U.S. by American Scientific. Contact us for specifications.
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Experimental setup for programming a CO2 traffic light. Measuring the CO2 concentration and programme the warning levels 'good', 'bad' and 'medium' depending on freely selectable CO2 concentrations.
For the determination of gaseous air pollutants.
UV radiation is highly energetic, damages the skin and can lead to skin cancer in the long term.
The release of the greenhouse gas methane from various sources can be determined with a sensor that measures methane and other volatile organic substances.
Test tube to determine the concentration of CO, for example in tobacco smoke, in the exhaust gas or on the road.
You cannot use the item without these accessories!
Test tube to determine the CO2 concentration in exhaust gases of car engines.
Test tube to determine the concentration of nitrous gases such as exhaust gases of petrol and diesel engines. measuring range: 0,5...50 ppm (n=5)
Test tubes to determine the ozone concentration in the lower atmosphere for example.
Test tube to determine the SO2 concentration in exhaust gases of diesel engines or oil heaters for example.
Experiment for programming a ventilation control system. Programming the controller with the Scratch programming language or with the trigger function.
Sampling scoops for sampling on the surface of the water.
For drying and pressing plants between plants paper.
Fishing net f.aquatic insects, supplied in the U.S. by American Scientific. Contact us for specifications.
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Apparatus for gentle collection of small soil animals, which are drawn up through a tube into the collection vessel, either by mouth suction or using a suction bulb.
To view live insects, plants and small objects.
You cannot use the item without these accessories!
You cannot use the item without these accessories!
Snapy® - life catch for insects, supplied in the U.S. by American Scientific. Contact us for specifications.
Telescopic rod for sample nets. The focus of the system is the telescopic rod made of fiberglass, scores of sampler, fishing and collection equipment or other tools can be inserted.
Set-up for the extraction of microarthropods from soil samples. The arthropods migrate downwards due to the high heat and fall through the sieve into the collection container.
The case contains the complete equipment for the determination of the type of soil, the soil structure, the pH of the soil and its nutrient content, i.e.
Potassium measurement by means of an immersion sensor for soil analysis (evaluation of the fertiliser status in the soil), content analysis of plant parts and ion analysis in chemistry lessons.
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Contact us for full product details and specifications.
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Soil auger, small, supplied in the U.S. by American Scientific. Contact us for specifications.
Sturdy one-piece soil auger for gentle extraction of soil samples. By repeated insertion of the auger into the same borehole soil samples can be taken up to a depth of 1 metre.
This probe consists of a stainless steel rod (d = 5 mm) with pointed tip, and with an eyelet for hanging it to springbalance.
The robust metal sieves made of stainless steel are used to determine the grain size of soil. The filter fabric is strong enough even for the examination of sand and gravel soil samples.
Calcium measurement in soil analysis (evaluation of the concentration of nutrients in the soil), ingredient analysis of plant parts, for water analysis (water hardness) and for ion determination in...
Chemicals set for the activation and calibration of the Cobra SMARTsense ion sensors of the Digital extension set ion measurement (N03, NH4, Cl, Ca, K) with the item number 12629-88.
Chloride ions can be easily detected with the help of a sensor, e.g. in swimming pool water. In the human body, chloride levels are measured to assess the acid-base balance.
Experimental set-up to control automatic irrigation depending on soil moisture and the reduction of air humidity so that the test plant can transpire effectively, thereby supplying nutrients to the...
Diaphragm filter apparatus for determining the number of bacteria in water and soil samples, for harvesting organisms from cell suspensions and for sterile filtration of solutions.
For determination of the total colony count. Predominately bacteria grow on this nutrient medium, giving colonies of different forms and colour, but also yeasts and moulds.
The models of the Checktemp series are so-called all-in-one devices, because the sensor is integrated directly.
The Secchi disk permits to perform qualitative evaluation of turbidity in ponds, pools and other water bodies as a function of their depth.
Reagent case with test kits for the determination of the pollution and toxic load of standing and flowing waters, sewage, monitoring of the fertilizing of lagoons and evaluation of the water quality...
This excursion case enables students to actively participate in the measurement of water parameters in your immediate neighbourhood.
This bundle includes all the sensors needed to conduct sensor-based measurements of major water quality parameters.
This compact portable laboratory for the chemical analysis of surface waters, fish-tanks and drinking water contains reagents which were developed under ecological points of view and are...
3000 Bacteria Basic Set. - 25 Microscope Slides - The most important pathogenic and non-pathgenic bacteria 1. Staphylococcus aureus, pus organism 2. Sarcina lutea, chromogenic rods 3.
3800 Bacteria, Large Set - 50 Microscope SlidesSpherical bacteria, cocci - Diplococcus pneumoniae, causing croupous pneumonia, smear - Gaffkya tetragena, occurring as tetrads, smear - Neisseria...
Parasites, pathogenic bacteria and insect pests for veterinary medicine, part IV, 31 prepared microscope slides - - Staphylococcus aureus, pus organism, smear from culture - Hemolytic streptococci,...
3050 Pathogenic Bacteria. - 25 Microscope Slides - 1. Diplococcus pneumoniae, croupous pneumonia, smear 2. Neisseria gonorrhoeae, gonorrhoea, smear * 3.
6 microscope slides for viewing the tissues affected by the coronavirus SARS-CoV-2 under the microscope.
The MX2-AS digital microscope is suitable for microscopic examinations and image and video recordings in the fields of biology, geology, mineralogy, and food science.
Advanced binocular model with up to 1000x total magnification, and a precise and accurate positioning of the slide thanks to smooth movement of the mechanical stage.
Function and ApplicationsCordless, modern monocular digital student microscope with integrated 2 MP camera and 7-inch monitor, with achromatic lenses (400x), FN 18, finite optical system, coaxial...
Modern binocular student microscope, 1000x magnification, with mechanical stage, LED illumination and rechargeable battery.
Modern monocular microscope for a broad range of applications and users with exceedingly good price/perfomance ratio.
Modern monocular mikroscope for a broad range of applications and users with exceedingly good price/perfomance ratio.
4410 Set No. I. Cells, Tissues and Organs. - 13 Microscope Slides - 1. Simple animal cells in sec. of salamander liver 2. Mitosis, l.s. from Allium root tips 3. Ranunculus, buttercup, t.s.
5150 Mitosis and Meiosis Set I, - 6 selected Microscope SlidesMitosis, l.s. from Allium root tips showing all stages of plant mitosis carefully stained with iron-hematoxyline after Heidenhain -...
4480 Set No. V. Genetics, Reproduction and Embryology. - 19 Microscope Slides - 1. DNA and RNA stained in different colours, l.s. onion root tips 2.
Mitosis is observed under the microscope using a prepared specimen. The aim is to identify the different phases of cell division and to practise using the microscope safely.
2400 Histology of Mammalia, Elementary Set. - 25 Microscope Slides - 1. Squamous epithelium, isolated cells 2. Fibrous connective tissue, w.m. from pig mesentery 3.
2500 Histology of Mammalia, Supplementary Set. Complementary to Set No. 2400 - 50 Microscope Slides - 1. Columnar epithelium of mammal 2. Ciliated epithelium of mammal 3. White fibrous tissue, l.s.
Human blood is observed under a microscope using a prepared specimen. The aim is to identify the different phases of cell division and to practise using the microscope safely.
PHYWE Prepared microscopic slides in storage box, 50 slides, supplied in the U.S. by American Scientific. Contact us for specifications.
PHYWE Prepared microslides Human blood in storage box, 10 identical slides, supplied in the U.S. by American Scientific. Contact us for specifications.
PHYWE Prepared microslides in storage box, 10 slides, supplied in the U.S. by American Scientific. Contact us for specifications.
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5000 The Animal Cell. - 12 selected Microscope Slides of animal cytology - 1. Squamous epithelium, isolated cells from human mouth 2. Striated muscle l.s. showing nuclei, striations 3.
2700 Cryptogamae, Supplementary Set I. - Complementary to Set No. 2600. - 25 Microscope Slides - 1. Streptococcus lactis, milk souring bacteria 2. Bacillus subtilis, hay bacillus, with spores 3.
2800 Phanerogamae, Elementary Set. - 25 Microscope Slides - 1. Simple plant cells, epidermis of Allium w.m. 2. Cell division (mitosis) all stages, in Allium root tips l.s. 3. Starch grains, t.s.
2900 Phanerogamae, Supplementary Set. - Complementary to Set No. 2800. - 50 Microscope Slides - 1. Stem apex and meristematic tissue, Asparagus l.s. 2. Aleurone grains, t.s. of Ricinus endosperm 3.
10 identical microscope slides "Leaf cross-section of a dicotyl (Camellia sinsensis) and monocotyl plant (Zea mays) as class set in storage box.
PHYWE Prepared microslides Mitosis in storage box, 10 identical slides, supplied in the U.S. by American Scientific. Contact us for specifications.
Mitosis is observed under the microscope using a prepared specimen. The aim is to identify the different phases of cell division and to practise using the microscope safely.
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Autoclave with insert, supplied in the U.S. by American Scientific. Contact us for specifications.
In this series of experiments about enzymes in the production of bioethanol students investigate the use of enzymes and microbes in the production of bioethanol fuel.
Cantilever for Contact Mode AFM (09700-99) Equipment and Technical Data for Contact Mode Material: Si, monolithic Reflex coating: Aluminium Holder chip: 3.4 x 1.6 x 0.3 mm, with alignment grooves...
Cantilever for dynamic (intermittent) AFM (09700-99) Equipment and Technical Data for intermittent mode AFM Material: Si, monolithic Reflex coating: Aluminium Chip holder: 3.4 x 1.6 x 0.3 mm, with...
Cantilever electrical measurement modes of the atomic force microscope (09700-99) Equipment and Technical Data for electrical modes (EFM, Spreading resistance, Force modulation) Material: Si,...
Cantilever for Magnetic Force Microscopy with the AFM (09700-99). Equipment and Technical Data for Magnetic Force Microscopy Material: Si, monolithic Reflex coating: Aluminium Coating at sample side:...
Compact and easy-to-use atomic force microscope for imaging a wide range of micro- and nanostructures.
For the uniform spreading of single- to few-cell microorganisms on an agar plate.
For the uniform spreading of single- to few-cell microorganisms on an agar plate.
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Inoculation loops, for picking colonies on bacterial plates and other microbiological tasks.
Software package to extend the operating modes of the compact atomic force microscope (09700-99) with conductive AFM, Force Modulation, and Spreading Resistance for material analysis. Incl.
2 x 125 g : Consumption within 12 months is recommended for this item.
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The transfer cloths are suitable for the replicator stamp 64711-00.
The replicator stamp enables the transfer of bacterial or yeast colonies from one culture plate to another.
The stainless steel pistils are ideal for homogenising cells, tissues, food samples and much more, in reaction vessels or reagent tubes by hand or using laboratory stirrers.
The stainless steel pistils are ideal for homogenising cells, tissues, food samples and much more, in reaction vessels or reagent tubes by hand or using laboratory stirrers.
The stainless steel pistils are ideal for homogenising cells, tissues, food samples and much more, in reaction vessels or reagent tubes by hand or using laboratory stirrers.
The stainless steel pistils are ideal for homogenising cells, tissues, food samples and much more, in reaction vessels or reagent tubes by hand or using laboratory stirrers.
Students Kit bacterial growth, supplied in the U.S. by American Scientific. Contact us for specifications.
Chromosome simulation kit, supplied in the U.S. by American Scientific. Contact us for specifications.
Large biokit for 20 students in a sturdy case 35 x 25 x 12 cm.
Mendel's rules at your fingertips. Groups of students work out Mendel's rules. The grains of the different crosses are counted, calculated on worksheets and compared.
Consumables for a class set for the student experiments The Mendelian Inheritance Rules - Mendel in a Box (item number 65750-00).
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Teach genetics more clearly and understandably with real plants! With Mendel in a Box, grow plants together in the classroom that have been previously bred and crossbred to perfectly mimic Mendelian...
Archaeopterix, original-size model, supplied in the U.S. by American Scientific. Contact us for specifications.
Coelacanth, Latimeria, supplied in the U.S. by American Scientific. Contact us for specifications.
With this group experiment the following topics can simulated: General natural selection Adaptive radiation Selecton of diverse characteristics Survival chances of mutations Selection effects of...
With this interesting evolution game, you can explain students the genedrift that arrises is smaller populations. The game shows the impact of random combinations of Alleles. 4 groups play together.
In this experiment, students perform a variation of the Nutall-precipitation technique using artificial blood sera from different animals - a chimpanzee, a frog, a cow and a monkey.
Vertebrate embryos, a comparison, supplied in the U.S. by American Scientific. Contact us for specifications.
1000 ml, 10x TBE-buffer for gel-electrophoresis, solution, supplied in the U.S. by American Scientific. Contact us for specifications.
TBE electrophoresis buffer, 500 ml, 10-fold conc. pH 8.3 : For this article a consumption within 12 months is recommended
Perfect for DNA analysis with the Bandit™ STEM Gel Electrophoresis System!
Build-your-own gel electrophoresis system for STEM education! Function and Applications Bandit™ is a safe and low-cost STEM activity kit students can use to build and run a working electrophoresis...
Replacement comb for the blueGel gel electrophoresis system.
The world sensation at PHYWE - Simple genetics for everyone! DNA analysis has never been so simple and clear.
Replacement gel tray for the blueGel gel electrophoresis system.
With this simple experiment on the subject of cell biology and genetics, you can isolate chromosomal DNA from a liver in one school lesson without long preparation time.
With this simple experiment on the subject of cell biology and genetics, you can isolate chromosomal DNA from an onion in one school lesson without long preparation time.
25 µg lyophilised, 2nd vial 250 µl gel loading buffer, colour marker xylene cyanol, fragment sizes: 100-1000 bp, sufficient for approx.
With puzzle chips in color made of durable cardboard. Explain and act out the fine structure of chromosomes and their functions when passing down the genetic information.
Some of Mendel's peas have been discovered in an old notebook! Use gel electrophoresis to confirm which gene Mendel was studying in the 1800s.
Electrophoresis, Digest of DNA, Detection of DNA-fragments, Refill for 10 experiments, supplied in the U.S. by American Scientific. Contact us for specifications.
The most important work methods of molecular genetics are taught in this experiment. With the aid of agarose gel electrophoresis migration velocity and the cleavage patterns of lambda DNA can be...
The most important work methods of molecular genetics are taught in this experiment. With the aid of agarose gel electrophoresis migration velocity and the cleavage pattern of plasmid DNA can be...
For perfect pictures with your smartphone for use with the blueGel™ electrophoresis unit. Unfold this portable, foldable darkroom, place it on the blueGel and take perfect pictures with your mobile...
This introductory PCR lab will help students gain confidence with important lab techniques such as micropipetting, PCR, and gel electrophoresis.
This experiments allows to simulate the method of DNA fingerprinting and uses a DNA fingerprint to identify the offender in a hypothetical crime.
This set is needed for the preparation of lambda DNA in agarose gel electrophoresis and contains a double-stranded DNA genome of 48,502 base pairs of the bacteriophage lambda.
Students map the HindIII and EcoRI restriction sites of phage Lambda using predigested restriction fragments and full length phage.
The most important work methods of gene technology are taught in this experiment. With the aid of agarose gel electrophoresis, the migration velocity and the cleavage pattern of the DNA can be...
Students are introduced to two critical tools for DNA analysis: restriction plasmid mapping and gel electrophoresis.
This set allows to simulate the method of DNA-Fingerprinting and uses a DNA fingerprint to identify the offender in a hypothetical crime.
J.M. was convicted of a crime and is currently incarcerated but has always maintained his innocence.
This set allows to study the genetic method of paternity analysis, as it is used today. Among others this set contains various DNA samples, which are seperated according to their size by using...
Molly the Labradoodle has surprised you with a litter of puppies! In this lab, students use gel electrophoresis to track the inheritance of a single trait, and use their findings to determine the...
Mini centrifuge for all applications that do not require extremely high speeds. Typical applications are microfiltration of DNA and cell separation or centrifuging down samples in reaction tubes...
You cannot use the item without these accessories!
Single channel pipettes with variable volume
Single channel pipettes with variable volume
You cannot use the item without these accessories!
Microtubes, disposable, 1.5ml, 50/pkg, supplied in the U.S. by American Scientific. Contact us for specifications.
We bring the Nobel Prize topic PCR (polymerase chain reaction) into your classroom. The Thermocycler miniPCR mini16 copies the genetic material (DNA) exactly as the big, expensive laboratory devices...
This experiment builds a bridge between classical genetics, with its Mendelian rules and the concept of alleles on the one hand, and molecular genetics on the other.
Participate in an authentic investigation on the genetics of sleep and circadian clocks. Use PCR and gel electrophoresis to determine your own genotype at a locus that has been associated with...
These 0.2 ml PCR single tubes fit into the miniPCR mini16X thermal cycler (35014-99), the miniPCR mini8X thermal cycler (35013-99) and all other common PCR machines.
These 0.2 ml PCR single tubes fit into the miniPCR mini16X thermal cycler (35014-99), the miniPCR mini8X thermal cycler (35013-99) and all other common PCR machines. Bag includes 100 tubes.
With the pipetting practice card you can repeatedly practice and control the handling of a microliter pipette without much preparation.
Students use their own DNA to participate in an authentic investigation on the genetics of sleep and circadian clocks.
This experiment is designed to teach PCR laboratory techniques in a forensic context. In addition, students also learn about the hereditary disease cystic fibrosis and the links between genes and...
For pre-PCR setup or post-PCR sampling applications, for 8 reaction tubes with a volume of 0.2 ml (PCR tubes).
Perfect for DNA and RNA analysis with the blueGel™ Gel Electrophoresis System! Function and Application With the agarose tablets, gel pouring will be a cinch.
Perfect for DNA and RNA analysis with the blueGel™ Gel Electrophoresis System! Function and Application With the agarose tablets, gel pouring will be a cinch.
Hone your gel loading skills with this set of 10 durable, reusable silicone practice gels.
The world sensation at PHYWE - Simple genetics for everyone in a practical set! Function and Applications DNA analysis has never been so simple and clear.
Add-on to Bandit system for visualization of DNA separation in real time. Easy to assemble Durable: Sturdy components stand up to repeated use Cost-effective: Our most affordable option for DNA...
Adder, Vipera b. berus (Linne), enlarged approx. 15 times, in SOMSO-Plast®. After Christian Groß, Head of Biology Department (retired), it illustrates very clearly the general construction of the...
Sand Lizard, Female, supplied in the U.S. by American Scientific. Contact us for specifications.
Sand Lizard, Male, supplied in the U.S. by American Scientific. Contact us for specifications.
The effect of buoyancy/lift and propulsion is demonstrated with different types of profiles.
Aquarium, 400x250x250 mm, supplied in the U.S. by American Scientific. Contact us for specifications.
Aquarium, 500x250x290 mm, supplied in the U.S. by American Scientific. Contact us for specifications.
Function and application Compact air pump, which is suitable for different uses, for example as pump for fish-tanks.
The finger labyrinth serves for investigating the learning behaviour of man.The holes serve as starting and finishing points and are connected to the slots, which are in the form of amaze.
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There was a time over 3 billion years ago when there was little or no oxygen in the earthly atmosphere.
This model shows the major structures of an animal cell. Different colors are used to allow teachers and students to easily identify the different structures of the cell, such as the nucleus,...
The metabolic activity of warm animals depends on the outside temperature. It follows that respiration also decreases at lower temperatures.
Class set for observing small creatures and objects consisting of 15 nature viewers with 3x magnification in a storage tray (size: 41 x 24 x 10 cm).
Dissecting basin, 26.5 x 19.5 cm, supplied in the U.S. by American Scientific. Contact us for specifications.
2100 Invertebrata, Elementary Set. - 25 Microscope Slides - The most important representatives of Protozoa, Sponges, Coelenterata, Vermes, Arthropoda, Insecta, Mollusca, Echinodermata, Acrania. 1.
2200 Invertebrata, Supplementary Set. - 50 Microscope Slides - Complementary to Set No. 2100 - 1. Radiolaria, mixed species 2. Foraminifera, mixed species 3. Ceratium, dinoflagellates 4.
Teaching Case “27 Invertebrates (Invertebrata)”, supplied in the U.S. by American Scientific. Contact us for specifications.
Chimpansee skull, model, supplied in the U.S. by American Scientific. Contact us for specifications.
Approximately 1/3 natural size, in SOMSO-Plast®. Median section. Separates into two halves. The left side shows the hide, the right side shows the surface muscular system.
Histology of domestic animals for veterinary medicine, part I, 24 prepared microscope slides - - Simple columnar epithelium, in t.s.
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Natural objects, prepared and mounted in boxes 17.5 x 17.5 cm, with accompanying teacher's text and schematic sketch as well as cards for the students to assign.
Plant seeds are often in a dormant state for months, but as soon as optimal growth conditions are achieved, the seeds begin to ripen.
Indoor greenhouse including 15 pots for growing plants in the classroom. Ventilation slides in the bonnet allow ideal air circulation and high humidity for small seedlings.
All living beings need energy and this is provided by a chemical process. The energy balance of plants is regulated by several processes.
Natural objects, prepared and mounted in boxes 17.5 x 17.5 cm, with accompanying teacher's text and schematic sketch as well as cards for the students to assign.
Natural objects, prepared and mounted in boxes 17.5 x 17.5 cm, with accompanying teacher's text and schematic sketch as well as cards for the students to assign.
PHYWE Dicot stem structure, model, supplied in the U.S. by American Scientific. Contact us for specifications.
PHYWE Leaf structure, model, supplied in the U.S. by American Scientific. Contact us for specifications.
PHYWE Monocot stem structure, model, supplied in the U.S. by American Scientific. Contact us for specifications.
For qualitative detection of potassium ions in flame samples by observing the flame coloration.
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For performing osmotic experiments. Length 1 m, diameter 28.6 mm, pore size 24 Angstrom. (Place in distilled water before use.)
The Osmometer consists of an osmometer tube with attached bell funnel which is sealed with a membrane. A graduated beaker with ring and cover is included into which the tube is inserted.
According to Bishop. The diameter of each model is 10 cm. The imitation of Brownian molecular motion is demonstrated.
This lids facilitates the performance of osmotic experiments. The manufacturing process of these lids is very demanding because the absolute constriction of dialysis tubes must be guaranteed.
Spectroscope with variable slit width hand superimposed wavelength scale. The wavelength scale can be calibrated via an adjustment screw.
Replacement membranes for osmometer, set of 5, supplied in the U.S. by American Scientific. Contact us for specifications.
The transpiration of the plants serves to transport water and nutrients from the roots to the leaves.
For osmotic experiments that can be carried out easily and quickly. Made from seamless regenerated cellulose with a typical molecular weight cut-off of 12,000 to 14,000 daltons.
Chemical set biochemistry and plant physiology.
Cuvette rack for up to 16 cuvettes or Microtubes. Numbered positions L x W x H in mm: 210 x 70 x 38.
The enzymatic hydrolysis of urea in aqueous solution yields carbon dioxide and ammonia. The ions of these compounds increase the conductivity of the solution.
The PFBV ELISA is a sandwich enzyme immunoassay that can be used to detect PFBV infection in pelargoniums (geraniums). It is easy to use and provides the result within one hour.
The enzymatic hydrolysis of urea in aqueous solution yields carbon dioxide and ammonia. The ions of these compounds increase the conductivity of the solution.
Detection of glycolysis by measuring the CO2 production under different experimental conditions (temperature, pH).
The cell membrane regulates the transport of nutrients and water into the cell and of waste products and water out of the cell. This can be done passively, e.g. due to osmotic processes, or actively.
We bring the Nobel Prize topic PCR (polymerase chain reaction) into your classroom. The Thermocycler miniPCR mini16X copies the genetic material (DNA) exactly as the big, expensive laboratory devices...
Photosynthesis is performed by all green plants. On land this seems plausible, after all, organisms absorb gas and release gas.
The enzymatic hydrolysis of urea in aqueous solution yields carbon dioxide and ammonia. The ions of these compounds increase the conductivity of the solution.
The PHYWE Demo-Expert Biology Manual Neurosimulator NST is a complete demonstration and laboratory system for neurobiology.
3 ECG extremity electrodes : made of stainless steel contact surface:24 cm² with connecting socket for shielded cable for electrophysiology.
Interactive learning and teaching system with two neurosimulators for experiments covering nerve cells and nerve cell interactions.
Nerve excitation functional model, supplied in the U.S. by American Scientific. Contact us for specifications.
Interactive learning and teaching system with four neurosimulators for experiments covering nerve cells, nerve cell interactions and neural networks.
The operating unit comprises the power supply of up to four neuron units, three touch simulators with a variable stimulating intensity and an optic sensor.
The PHYWE Neurosimulator simulates a generalised nerve cell with an apical dendrite and its synaptic contacts, a cell body (soma), and a nerve fibre (axon) with myelin sheathes and a Ranvier's ring.
Made of rubber with chrome-plated handle. To demonstrate the patella reflex as well as the achillobursitis (hamstring) reflex.
Complete instrument set consisting of neuron unit, operating unit, computer interface, measureAPP software for data acquisition and analysis and diverse cables and adapters.
You cannot use the item without these accessories!
Interactive learning and teaching system with one neurosimulator for experiments about the nerve cell.
Approaching a sharp silicon tip mounted on a cantilever to a sample surface leads to an atomic scale interaction. The result is a bend of the cantilever which is detected by a laser.
With the ultrasonic echoscope the basics of ultrasound and its wave characteristics can be demonstrated. Terms like amplitude, frequency, sound velocity or Time Gain Control (TGC) will be explained.
This set-up shows how blood flow studies are performed using Doppler ultrasound (Doppler sonograph).
This set is an extension to the ultrasonic pulse echo methods, including automated imaging methods like CT and B mode. With this set the development of a CT image can be demonstrated step by step.
The fundamental principles concerning the phenomenon of nuclear magnetic resonance (NMR) are demonstrated.
Magnetic Resonance Imaging (MRI) I, supplied in the U.S. by American Scientific. Contact us for specifications.
Relaxation times in nuclear magnetic resonance, supplied in the U.S. by American Scientific. Contact us for specifications.
Spatial encoding in Nuclear Magnetic Resonance, supplied in the U.S. by American Scientific. Contact us for specifications.
This experiment explains the fundamental principles of image formation with a CT algorithm. A test object is used to create an attenuation tomogram and a time-of-flight tomogram followed by a...
An ultrasonic wave transmitted in a sample will be reflected at discontinuities (defects, cracks).
The fundamental principles concerning the generation of ultrasonic B-scan images (brightness representation of the reflection amplitudes) are demonstrated with the aid of a simple test object.
This experiment shows a typical application of ultrasound in medical diagnostics. A benign tumour on a realistic breast dummy is which has to be diagnosed, localized and measured with an ultrasound...
Dosimetry, as a subspecialty of medical physics, deals with the determination and calculation of dose rates, which is also of great importance in view of the radiation protection directives.
