Modelle

Supplier: SPIRING ENTERPRISES

This molecular model can show how the bases (adenin, cytosin, guanin, thymin) are combined through triple and double hydrogen bonds.

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:

Supplier: 3B Scientific

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

Supplier: 3B Scientific

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

Supplier: 3B Scientific

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

Supplier: 3B Scientific

Das Skelettmodell Leo bietet die Vorteile eines 3B Scientific® Skeletts und zeigt zusätzlich die funktionellen und anatomischen Zusammenhänge zwischen den Knochen und den Bändern. Seine elastischen Bänder an den großen Gelenken (Schulter, Ellenbogen, Hüfte und Knie) sind auf der rechten Seite des Skeletts eingearbeitet. Die Vorteile des 3B Scientific® Skeletts sind:

Supplier: 3B Scientific

Labyrinth, plint and mucous membrane with hammer and anvil.

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:

Supplier: 3B Scientific

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

Supplier: 3B Scientific

Alle Strukturen des median geschnittenen Gehirnes sind handbemalt, nummeriert und in einem Beiblatt benannt. Die rechte Hälfte ist zerlegbar in Stirn- und Scheitellappen, Hirnstamm mit Schläfen- und Hinterhauptslappen und Kleinhirn.

Supplier: 3B Scientific

This half skeleton has the hand and foot loosely articulated on nylon cord for study of more realistic movement. This replica of a disarticulated half human skeleton is complete with mounted skull, sternum, hyoid, and spinal column. This disarticulated skeleton is great for study of the anatomy of the human skeleton and any scientific anatomy studies.

Supplier: 3B Scientific

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

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.

Supplier: SPIRING ENTERPRISES

Lone pairs of electrons are represented with brown balls.

Supplier: 3B Scientific

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

Supplier: SPIRING ENTERPRISES

Sets for different molecular models holding securely, even larger molecules.