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203 risultati per Modelli | Avantor

Modelli

Modelli

Coinvolgere gli studenti nel programma didattico portando in aula modelli interattivi e altamente dettagliati. Visualizzando i contenuti, è più probabile che gli studenti comprendano e trattengano il materiale affrontato. I modelli semplici sono facili da assemblare e più utili delle rappresentazioni bidimensionali per imparare strutture complesse. I modelli sono costruiti con materiali durevoli e strutturalmente solidi che resisteranno a anni di manipolazione e pulizia.

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Leg skeleton

Leg skeleton

Supplier: 3B Scientific

Life size plastic casts with flexible joints including hip bone (or half pelvis).

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Eye, 5 ×

Eye, 5 ×

Supplier: 3B Scientific

Magnification 5X. The six parts of the model show how the eye is structured. Tendon, choroid, cornea, vitreous and lens. Separable.

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Embryo and stages of fertilisation

Embryo and stages of fertilisation

Supplier: 3B Scientific

The model illustrates schematically how the ovum matures, ovulation and fertilisation occurs.

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Anatomic model: Left ear

Anatomic model: Left ear

Supplier: 3B Scientific

Labyrinth, plint and mucous membrane with hammer and anvil.

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Molecular model: biochemistry for students

Molecular model: biochemistry for students

Supplier: SPIRING ENTERPRISES

Molecular model for making basic biochemical structures.

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Female pelvis

Female pelvis

Supplier: 3B Scientific

This skeleton is great for detailed study of the skeletal anatomy of the female pelvis.

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Three lumbar vertebrae

Three lumbar vertebrae

Supplier: 3B Scientific

Flexibly mounted with spinal nerves and dura mater of spinal cord anatomically correct in every single detail.

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Left fibula

Left fibula

Supplier: 3B Scientific

This model is a realistic replica of the human fibula bone.

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Leaf structure model

Leaf structure model

Supplier: 3B Scientific

Fagus silvatica. Three dimensional model of an beech tree leaf at 1500X magnification.

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Suture practice leg

Suture practice leg

Supplier: 3B Scientific

Made with a soft vinyl skin over a core of stitchable foam to provide a lifelike suturing experience for students or a realistic suturing demonstration by an instructor. Realistic skin texture with wrinkles and pores. Soft and pliable for easy sewing, the skin is tough enough that sutures will not pull out when tightened. Each unit provides three 'wounds'. These 'wounds' can be sutured repeatedly until the skin around them is finally worn out; then, new 'wounds' can be cut. Although disposable, the trainers provides hundreds of suturing experiences before wearing out. Conservatively, over one hundred cuts can be made on the trainer and each of these cuts can be sutured several times.

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Molecular model: ice, Molymod®

Molecular model: ice, Molymod®

Supplier: SPIRING ENTERPRISES

Model composed of 35 water molecules.

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Spine model

Spine model

Supplier: 3B Scientific

In addition to the classic spine, this spine has a sacral opening and exposed brain stem for advanced studies. Other features are:

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Beauchene adult human skull model

Beauchene adult human skull model

Supplier: 3B Scientific

Beauchene adult human skull is a natural cast and makes the complexity of the anatomical structure easy to understand, since it is disassembled into its 22 individual bones.

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Meiosis model

Meiosis model

Supplier: 3B Scientific

This meiosis model series shows the ten stages of meiosis on the basis of a typical mammal cell at an enlargement of approximately 10000 times. The three-dimensional relief models are painted according to the usual coloring methods of microscopy, making the process of meiotic cell division easy to understand. The cell organelles are portrayed open in the lower part of the models. The meiosis models are equipped with magnets at the rear so that they can be easily arranged on a magnetic board in the classroom. The detailed stages of meiosis:

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Skull, fetal

Skull, fetal

Supplier: 3B Scientific

The anatomy of a human fetal skull can be studied easily with this realistic fetal skull replica.

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Heart

Heart

Supplier: 3B Scientific

Simple heart model in 2 parts. Atrium and chambers are clearly exposed. Dimensions 19×12×12 cm.

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