555 Results for: "3B Scientific"

Supplier: 3B Scientific

Tube holder to support all S series electron tubes for easy and safe operation. The five pin sockets for the tube are concealed inside the tube holder. A cathode protection switch is integrated into the tube holder, to protect the heated cathode from excessive voltage. The base plate has a slot for attaching the Helmholtz pair of coils S.

Supplier: 3B Scientific

Smooth white skin

Supplier: 3B Scientific

This poster is mounted on a reel.

Supplier: 3B Scientific

The KNM-ER 406, Omo L. 7a-125 skull model is the finest casting produced from scientifically made copies of specimens. This unique KNM-ER 406, Omo L. 7a-125 replica is supplemented by having it displayed on a pedestal that contains a relief map of the geographical area where the skull specimen was found. This KNM-ER 406, Omo L. 7a-125 skull model is a high-quality casting of a reconstruction of the Kalvarium skull (KMN-ER 406) with a partial mandible (Omo L. 7a-125). The Kalvarium skull is approximately 1,7 million years old and was discovered at Lake Rudolph (now called Lake Turkana) in 1970. The partial mandible comes from a different dig but is clearly from the same species. The classification of the species that this skull comes from has not yet been indisputably clarified. Discussions continue as to whether the anatomical features of this skull specimen points to classification as an Australopithecus boisei or a Paranthropus boisei. Example of a pre-human hominid. Discovered at: Lake Turkana, formerly Lake Rudolph Discovery: 1970 Age: about 1,7 million years This KNM-ER 406, Omo L. 7a-125 skull replica is a great tool for teaching and learning the anatomy of early huminid species.

Supplier: 3B Scientific

This human skull model uses 19 didactic colors to show the shapes and relationships of the various bone plates of the skull. This human skull replica is flexibly mounted on the cervical spine (C1, C2 and C7 are colored). The didactic model also exhibits the hindbrain, spinal cord, spinal nerves of the cervical spine, vertebral arteries, basilar artery and rear cerebral arteries. The plastic skull can be removed from its stand.

Supplier: 3B Scientific

See the complete stages of development. Study the normal position of child before birth with this model plus the human reproductive and urinary systems.

Supplier: 3B Scientific

These models are naturally cast from live specimen.

Supplier: 3B Scientific

Use this unique transparent replica of the human skull to study internal structures that otherwise are visible only through x-ray images.

Supplier: 3B Scientific

This one of a kind model represents an undifferentiated human cell at an enlargement of 40000 times. It shows the structure of the smallest unit of any living creature capable of independent life, as seen through an electron microscope. The high quality human cell model shows the essential function-bearing cell organelles with stunning beauty and their arrangement in the model provides a momentary snapshot of the dynamic balance of a cell. The cell nucleus, a few mitochondria and the lysosomes are shown in section, so that their internal structure is visible. The glass cell is an eye-catcher in many exhibitions and has received several distinctions as 'World Didac Gold Award'.

Supplier: 3B Scientific

Ce modèle en plastique offre une représentation détaillée de la boîte crânienne.

Supplier: 3B Scientific

The replica of the human dis-articulated skeleton includes one hand and foot on wire, and one hand and foot loosely articulated.

Supplier: 3B Scientific

C'est une représentation de l'oreille externe, moyenne et interne. Le tympan, le marteau et l'enclume ainsi que le labyrinthe, l'étrier, la cochlée et le nerf vestibulo-cochléaire sont amovibles.

Supplier: 3B Scientific

Magnified about 25×. about 4 weeks.

Supplier: 3B Scientific

The human skeleton anatomy poster is delivered with wooden rods for easy display.

Supplier: 3B Scientific

This sophisticated human muscular model shows the deep and superficial musculature in great detail. The extraordinary accuracy of the human muscular system makes this masterpiece a unique tool for instructions even in large lecture halls. Following parts of muscular figure can be removed and studied in detail:

Supplier: 3B Scientific

Ce poster mural est fourni avec des tiges de bois et il garantit une excellente visibilité dans les salles de classe

Supplier: 3B Scientific

Cut uterus with ovaries.

Supplier: 3B Scientific

Tous les organes présentés dans ce torse humain sont peints à la main pour un produit de qualité. Ce torse humain comportant 11 parties anatomiques est un outil pédagogique de qualité indéniable. Le modèle de torse humain unisexe, peint à la main et fabriqué à partir de plastique de grande qualité, est fidèle à la réalité jusque dans ses moindres détails. Ce torse humain classique a été développé et modélisé en Allemagne.

Supplier: 3B Scientific

Study the anatomy of the human skeleton in detail with 3B skeletal models! This high quality model details the human sacrum and coccyx.

Supplier: 3B Scientific

Unique torso with 31 parts. Both muscle and normal torso. Has everything that 763-0096 has and also the muscle parts.

Supplier: 3B Scientific

This model is a realistic replica of the human clavicle.

Supplier: 3B Scientific

Skenben, vadben och lårben intill knäleden i plastavgjutningar med ligament. Naturlig storlek. Rörelser som kan studeras: böjning (flexion), sträckning (extension) och vridning inåt och utåt. På sockel.

Supplier: 3B Scientific

The mini knee joint has been reduced to a half of the natural size of a human knee but has kept all of the functionality of the larger knee joint models. In addition to the external anatomical structures of the knee, the medical or teaching professional now has the possibility to explain what is happening from 'within' the knee joint.

Supplier: 3B Scientific

Urinary system all-in-one model on baseboard showing:

Supplier: 3B Scientific

Brain of simpler model.

Supplier: 3B Scientific

This intestinal villi model consists of one entire villus, one longitudinally sectioned villus showing the arterioles and venules and one sectioned villus to show the lymphatic vessels. The intestinal villi model also includes a longitudinal section of Lieberkühn's crypt.

Supplier: 3B Scientific

The oversized nervous system chart is delivered with wooden rods for easy display.

Supplier: 3B Scientific

This oversized anatomical chart illustrates the process of human birth in anatomical detail.

Supplier: 3B Scientific

Plank mounted on roll. 84×118 cm.

Supplier: 3B Scientific

This poster is mounted on a reel.