This demonstration model is a great tool to teach adults and children alike proper oral hygiene skills. The upper and lower half of an adult's dentition is shown and a flexible joint between the jaws allows for easy movement.

Life-Size Heart Model (Item No. B10405A) This full sized heart can be removed from its base and split into 2 parts to view the chambers, valves, and major vessels. Labeled diagram included. Heart Model This human heart model, which is about 2X the natural size, is perfect for anatomy…

Lab quality magnifying glass Great for use in classrooms, labs, or at home for hobby or reading use 3" in diameter, 2.5X magnification Eisco Labs Magnifying (Reading) Glass, Lab Quality, 3" diameter, 6"cm Focal Length, 2.5X Magnification Lab quality glass magnifier, appropriate for classroom…

Regulated DC Power supply Provides three different ranges - 0-50 V, 0-100V and 0-125 V at 300 mA capacity. Output voltage is selected with the help of Band-switch. On/off 6 total DC output terminals - 3 positive 3 negative This electrophoresis power supply provides low voltage…

Identify constituent wavelengths of light Great for classroom use Introduction to many properties of light and optics Each spectroscope measures 10.25" long. Body has a diameter of 1", and ends have a diameter of 1.15" This spectroscope has been designed to let the user look through a slit…

Human Skull (1191P71) This high quality human skull model is life sized and designed with precision to include extremely accurate representations of all sutures, fissures, joints, foramina, and processes. Features a removable skull cap for further study of the interior structure. …

This is an excellent half-size model for demonstrating the basic anatomical features of the human skeleton. The carpals and tarsals are fused, but the rest of the skeleton has natural movement in the joints. The heavy metal base adds an extra measure of stability while the skeleton itself is…

Nickel plated stainless steel balls with 4.3g of mass 7.25" Overall Height, 6" x 7" red wood base Comes partially disassembled and requires CAREFUL assembly Note, do NOT remove the styrofoam protection from the balls until you have screwed the uprights into the base This Newton's Cradle…

This student Blood Pressure Set has a self-adjusting cuff with gauge holder. Comes with a vinyl storage pouch.

This full articulated skeleton includes a ring mount and hanging stand. Skeleton model is life size.

Cell Width: 8.5" Cell Height: 10.5" Free Standing (no separate base) Vividly Hand Painted Greatly Magnified The detailed 3D rendering of a greatly magnified plant cell, with its vibrantly colored cell structures and organelles, is ideal for studying the structure and function of these various…

Conductometer is a total of 17.75" (45cm) long with 3.75" (9.5cm) long sample bars Bars are made of Aluminum, Brass, Copper, Stainless Steel, Iron, and Zinc Place wax in the end of each bar or place a temperature sensor on each bar and heat the center Different metals conduct heat at…

Green 1.5in length 0.196in diameter Metal connection prongs Green Plastic Diode The green Light Emitting Diode (LED) (Pack of 10) is ideal for use in either PCB mount or panel mount calibrations on a circuit board. The LEDs provide a green light source while using very little energy.

2 gram slotted weight Precisely machined for accuracy Made of high quality stainless steel Spare or extra part for Slotted Masses Sets Great tool for physics experiments 2 gram slotted weight made of high quality stainless steel. Precisely machined for accuracy. Excellent tool for physics…

Plant and Animal Cell Set. Hand size for easy study Compare and contrast Typical Plant and Animal Cells are displayed on bases for comparison. Use to show similarities and differences, and point out structures and organelle of each on one side. Plant cell is 6" H x 5" W, with 11 call outs,…

BRAIN MODEL Functional brain model for anatomical study. Natural size. Shows regions within the cerebral cortex which are allied to certain functions COLOR CODED Model features hand painted, color coded areas to represent the various brain structures INCREDIBLE REALISM Features realistic…

7 PIECE ACRYLIC BLOCK SET Set of seven acrylic blocks. Set includes a rectangle, semi-circle, bi-convex, bi-concave and three triangular blocks of varying sizes. Includes a wooden box for safe storage 25MM THICK Each of the blocks in this set measures 1" (25mm) thick PHYSICS EXPERIMENTS …

This pre-assembled DNA model is built to a scale of 10 cm to 1 nm and accurately depicts a 16 base pair section of DNA. The phosphate-deoxyribose backbone and the four bases are represented by custom plastic moldings that show the shapes of the molecules in scale and illustrate the bonding between…

This Eisco Labs hydraulic press is made with high quality borosilicate graduated cylinders and a metal frame. This model demonstrates how fluid pressure is used with in interconnected cylinders. The smallest cylinder has an petcock installed to control flow of air which creates the hydraulic…

STRATA MODEL A detailed model showing the typical phenomenon of water erosion, and is great for educational use - This landscape is demonstrative of underlying strata and covers features in Arizona, Utah, the Grand Canyon, and the Grand Staircase DURABLE & STURDY Created from PVC and mounted…

Lab quality magnifying glass Great for use in classrooms, labs, or at home for hobby or reading use 2.5" in diameter, 2.25X magnification Eisco Labs Magnifying (Reading) Glass, Lab Quality, 2.5" diameter, 7.87"cm Focal Length, 2.25X Magnification Lab quality glass magnifier, appropriate for…

Our stethoscopes have adjustable, chrome plated binaurals, and PVC Y-tubing. Good quality, and economical.

Pack of 12, black connecting leads Each lead measures 12" (300 mm) long. Insulated cord. Features alligator clips on both ends Enables quick temporary electrical connection. Ideal for electrical or laboratory electric testing and physics experimentation Pack of 12, insulated connecting…

Magnetizer box dimensions: 5.88in X 3.5in X 3in Blue box with yellow markings and red switches Works on 110/120V, 60 Hz The magnetizer box is a user-friendly item with which one can re-magnetize old magnets and make them like new!

5 PIECES 5 piece fold & fault model shows the important folds and faults found in the Earth's crust VISUAL Provides a visual representation of fold planes, the effect of tectonic stress and the structural elements of a fault INCLUDES KEY Identification key included for easy…

1600 spring loaded points which are useful for fixing the components such as IC'S, Transistors, Resistances, Diodes & Capacitors etc. Three 4mm Sockets are mounted on PCB with additional pins for connections. Set of 150 wires (Singe Strands) of different lengths EISCO Bread Board is an ideal…

MINIATURE TORSO MODEL Miniature, sexless human torso model with college level detail, removable organs and numbered key card COMPACT FOR INDIVIDUAL STUDY This model features the same scientific detail as the full size torso model but is compact in size, standing only 19" tall. Perfect for…

Membrane microarray technology is enabling scientists to screen large numbers of samples in one assay. This technology has led to cost savings by reducing the sample size, while saving time and yielding accurate results. Students will apply simulated DNA and RNA samples to a membrane to screen for…

Sexless Human Torso, 17 Part This 17 part sexless life-size human torso is appropriate for use in any classroom.  This classic torso shows the major body systems in detail and are numbered, which can be identified using the accompanying key card.  The head is opened, exposing one half…

Durable hardwood craftsmanship (2.5 cm wide and 0.5 cm thick) Metal ends for enhanced durability Each side is marked in metric graduations of centimeters and millimeters. Centimeters are also numerically marked. Clear finish protects the wood as well as the numbers and markings Great for the…

Nylon cord (coated) for use with physics and science experiments. Generally used for Pulley and Pendulum demonstrations due to low friction Length is approximately 30m Cord comes rolled on a cardboard cone This cord is designed for physics experiments. The material is coated nylon which has…

Rat Dissection Model Study zoology with this lifelike reproduction of the anatomy of the rat. This 6-part life-size model is dissected to expose the heart, lungs, liver, intestines, and both male and female genital systems. Remove the organs for more detailed learning and examination. …