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40 Piece optical bench set PDF of comprehensive 80-page activity manual is available Extruded aluminum optics bench Durable ABS plastic optical br...

Excellent for classroom demonstrations Use for study of expansion differential Copper and iron riveted together The Eisco Labs Compound Bar, compr...

Sphere Diameter 2 inches Cylinder 5x2" Cone 4.5x2" The Eisco Conductors Set contains three brass units on interchangeable pillars fitted with ebon...

20" Length (500mm) 4mm (.15") insulated plug on both ends Great for physics classrooms and labs Use for any application requiring basic circuit as...

This apparatus is comprised of a metal box 10"x4"x3" with a sliding front door, two glass chimneys and a candle holder. Candles are not included.

Convex mirror, 100mm/10cm diameter with a 15cm/150mm focal lengthEISCO Convex Mirror, Glass, 100mm Diameter, 150mm Focal Length . This convex mirro...

Very high quality electrode strip 100mm x 19mm Stamped with identifier Copper Electrode Strip. Used for student's electrochemical experiments, ver...

Size # 1 Cork Stopper bottom 8mm, top 11mm, length 16mm Corks may vary in size - Sizes are generally close Pack of 10 Eisco Labs Cork Stopper - Ba...

Size # 7 Cork Stopper bottom 15mm, top 21mm, length 25mm Corks may vary in size - Sizes are generally close Pack of 10 Eisco Labs Cork Stopper - B...

3D Model Cut-away shows digestive tract Introduce ruminants This 3D representation of a cow shows the basic structure of the digestive system.

EISCO Crystal Lattice - Diamond - Model Kit(39) Black Atoms, (60) Medium connectorsThis kit is comprised of the necessary materials to make the cry...

Includes: 60 black spheres and 90 medium connectors Black spheres represent atoms Gray Connectors represent bonds between atoms The crystal lattic...

Alnico Magnets Cylindrical Shape 4" Length, 3/8" Diameter Perfect for science classroom Standard magnet for science education use. Compare magnet ...

Total Value: 1.111110 Mega Ohms 7 Decades Box Length: 19.25in Controller Face Length: 5in Box Heights: Narrow Side (Front): 1.88in/ Taller Side (B...

Primary coil constructed of enameled copper wire, approximate resistance 0.5 Ohms wound on tube with length of 110mm X 30mm in diameter. Secondary...

Demonstrates both shunt wound, and series wound connections Capable of DC and AC operation Easily dismantled to change the configuration. EISCO De...

AC & DC GENERATOR || Eisco's demonstration motor activity model allows students to compare and contrast an AC generator and a DC generator. SW...

Dense Flint Glass Prism R. Index 1.62 This prism is 28mm tall, and faces measure 32mm long and wide The dense flint glass prism is ideal for study...

Wide range temperature, from -50°C to +300°C (-58°F to +572°F) External probe on 36 inch cord, with cord storage inside unit Requires 1 AAA Batter...

Spectroscope has a strong housing for student use. Very good resolution Printed scale in English on metal case 7" x 4.75"x 1.125" metal case Direc...

Acrylic Double Concave 86mm Length 20cm focal length The double concave acrylic lens is ideal for use in studying optics. The clear acrylic lens w...

Acrylic Double Convex 89mm Length, 20cm focal length One face smooth, transparent. Other face features frosted finish The double convex acrylic le...

Double Extra Dense Flint Glass Prism R. Index 1.71-1.74 The double extra dense flint glass prism is ideal for studying the spectrum of light in a ...

Drop-forged steel clamp capable of opening 150mm (approximately 6") Threaded steel screw with swivel pads grips material more tightly Sliding T-ba...

An economical way to teach dynamics including, but not limited to, position, velocity, acceleration, force, elastic and in elastic collisions, mom...

Brass disc with ebonite rod attached Height of item: 3.5 in Diameter of disc: 1.5 in Rod diameter: 9mm The sturdy, 9mm ebonite rod proof plane, wi...

Aluminum Tuning Fork +/- 5% Economy Tuning Fork for Physics(1) Tuning Fork, 320HzEconomy tuning fork to be used in science experiments. Tuning may...

*This product has been discontinued and is no longer available.These high resolution, plastic spring balances are classroom quality.

*This product has been discontinued and is no longer available.These high resolution, plastic spring balances are classroom quality.

*This product has been discontinued and is no longer available.These high resolution, plastic spring balances are classroom quality.

*This product has been discontinued and is no longer available. These high resolution, plastic spring balances are classroom quality.

Everything needed to start learning about basic electricity through hands on assembly of circuits Batteries Not Included This kit serves as an ide...

Eisco Labs Economy Ripple tank illustrates the wave motions like rectilinear and circular motion. ( Power supply needed PH0767C) No tools needed f...

Eisco Labs Electric Bell with Banana Plug terminals which utilizes 4-6V AC/DC power. Metal bell with ringer, with Plastic shroud Diameter of bell ...

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 hel...

Produces spark without recharging Strong frictional charge produces by plastic base Manually operated capacitive generator Convenient classroom te...

Each pompon is 18.5 cm high with 10.5 cm long fringes. Base is 7 cm in diameter. Black & White pompon nylon cords. 2 electrostatic pompons use...

Glazed for easy cleaning 4.9" diameter, 1.6" depth Spout for easy pouring 200 ml capacity Flat form 200 ml porcelain evaporating basin with spout....

Extra Dense Flint Glass Prism Equilateral 48mm X 48mm R. Index 1.62 The extra dense flint glass equilateral prism is ideal for studying the spectr...

Extra Dense Flint Glass Prism R. Index 1.65 The extra dense flint glass prism is ideal for studying the spectrum of light in a kinesthetically and...

Vividly hand painted Model Length: 19.5" (Large Model) Identification Key Card Included Base Dimensions: 10" X 7" X 1" Detailed Anatomy The detail...

Size E10 Screw Base For use with basic circuit kits Works with flash lamps, spot lamps and panel lamps Pack of 10 Flash Lamp Bulb - 1.5 Volts with...

Size E10 Screw Base For use with basic circuit kits Works with flash lamps, spot lamps and panel lamps Pack of 10 3.5 Volts with M.E.S. cap Flash ...

Size E10 Screw Base For use with basic circuit kits Works with flash lamps, spot lamps and panel lamps Pack of 10 Volts with M.E.S. cap Flash Lamp...

The food Calorimeter allows students to determine the amount of energy released through the burning of food. This easy method involves the measuri...

Colorful hand painted model approximately 21" x 13" x 8" Durable polymer meant to hold up to classroom use Demonstrates how rock layers react unde...

Vividly hand painted External and Internal Organs shown in detail Giant Size (Approximate Dimensions: 22" X 16") Fantastic alternative to organic ...

Vividly hand painted Giant Size (Approximate Dimensions: 22" X 16") External and Internal Organs shown in detail Ventral cut reveals internal orga...