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- Dissection
Dissecting Scissors
- Stainless steel, open shanks, fine ends.
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- Dissection
Dissecting Set, SDI-1
- Comprising 10 instruments. Forceps, straight, fine points, 125 mm – 1 Pc; Forceps, straight, blunt points, 125 mm – 1 Pc; Needles – 2 Pcs; Section Lifter – 1 Pc; Scalpel, 38 mm blade – 1 Pc; Scalpel, 45 mm blade – 1 Pc; Scissors, straight, fine points, 125 mm – 1 Pc; Scissors, straight, blunt points, 125 mm –…
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- Chemistry & Labware
Distillation Apparatus
- To separate mixture of two liquids by raising the temperature of the mixture to a point where one of the liquids will boil but the other remains liquid. Kit consists of 300 mm Liebig condenser, 50 mm diam. Kjeldahl flask, 500 ml boiling flask, cast iron base with support rod, clamp, tripod, wire gauze, and a 500 ml Erlenmeyer flask.
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- Science Kits
Doppler Effect Kit
- The Doppler Effect is widely used in weather forecasting, medical imaging, radar, and astronomy. This kit makes it possible to create a Doppler Effect in an easy way, promoting the study of the frequency change due to movement changes. Requires a AA battery. Activity guide included. Ages 7+.
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- Lenses
Double Convex Cylindrical Lens, Glass, 50×40
- Cylindrical lenses made of highly polished glass magnifies in only one dimension. These lenses are used in transforming a point image into a line or changing the height of an image without changing its width.
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- Chemistry & Labware
Drying/Draining Rack, 32 PINS
- Made of vinyl-coated heavy-gauge steel wire. Used for draining, drying, and storing test tubes, beakers, flasks, and more. Can be used standing up or mounted on a wall. Includes a removable acrylic drain pan. The rack holds 32 or 50 pieces on 3.75” rubber-tipped pins and 5 on 3.5” heavy-duty pins.
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- Force & Motion
Dynamic Cart Set
- For experiments in velocity, acceleration, momentum, elastic collisions etc. The plastic carts has deep wells for additional masses, includes two rubber bumpers for inelastic collisions, two spring loops for elastic collisions and an instructions. Each measures 13 x 5 x 3.5 cm and has a mass of 70 gm.
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- Force & Motion
Economy Collision Balls
- Small size economy apparatus to demonstrate elastic collision features a steel frame supporting five steel balls on tough nylon monofilament.
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- Anatomical Models
Economy Heart Model, Life Size, with Key
- Study the anatomy of the human heart using this life-sized Heart Model. Constructed of heavy-duty plastic, it is dissectible into two parts and shows all of the main arteries and veins. Includes a detailed key and model base. Hand-painted. Ages 7+
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- Electricity
Economy Mini Lamp Holder and Switch
- Lamp Holder and switch for low voltage experiments. 1.75" diameter plastic base. Ages 7+
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- Electricity
Electric Buzzer
- An Essential Electrical part for use in physics, Electrical circuits, Sound experiments, and other general lab use. Strong plastic construction. The voltage requirement is 3 DC volts. Includes a 7/8" buzzer on a base with two holes for mounting and 3" L Connecting wires. Ages 7+
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- Density & Apparatuses
Electric Double – Walled Calorimeter
- Electric calorimeters can be used with or without the electric heating element. With the heating element, students can determine the electrical equivalent of heat; without the heating element, it is a standard double-walled calorimeter. Instruction manual included. Ages 13+
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- Physics
Electrode Set of 10
- Replacement electrodes for student Voltaic Cell set. Consists of 10 electrodes: 1 carbon, 1 nickel, 2 copper, 2 iron, and 2 zinc Electrodes are about 4 x 3/4".
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- Physics
Electrodes
- Package of 12.
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- Chemistry & Labware
Electrolysis Apparatus
- Inexpensive apparatus demonstrates the divisibility of water into oxygen and hydrogen gas as effectively as more expensive apparatuses. Consists of a 3 in. dia. x 2-1/2 in. H plastic container with mounted carbon electrodes. The container bottom has cutouts, so leads can be easily connected to the electrodes. Total height: 3-3/4 in. Includes two alligator clips (one red, one black)…
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- Magnetism
Electromagnet Kit
- 2 wire coils on plastic spools. Straight iron core for bar magnet, 4cm long. U-shaped iron core for horseshoe magnet, 5 cm long. Lifting bar with hook, 2 compasses, 10 steel pins, 3 insulated wires with connecting tabs, Activity guide, and storage case.
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- Magnetism
Electromagnet Kit
- This kit allows you to see the link between electricity and magnetism. Includes a copper wire coil, a “soft” iron core, a battery holder and two paper clips. Also comes with detailed instructions to guide you through the experiments on electromagnetic fields and polarity. Requires an AA battery. Ages 7+
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- Magnetism
Electromagnet, Ironclad, 1.5V
- This compact but powerful electromagnet lifts up to 200 lb using one D-cell battery (not included). Students learn why this magnet is so powerful and what influences the strength of electromagnets. Instructions included.
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- Electrostatic
Electrophorus
- Plated metal disc 50 mm diameter mounted on 90 mm long handle, with a plastic base.
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- Electrostatic
Electroscope, Metal Case
- Enclosed to prevent air currents from affecting the deflection of leaves. Each leaf is suspended from two small hooks. The leaves pivot, rather than bend, when charged. The front and rear side of the box is made of square glass to allow visibility. supplied with a booklet of 6 leaves.
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- Electrostatic
Electroscope, Pith Ball
- A pair of light weight balls are suspended from a rod with a piece of string. The support rod is mounted on an insulated base. Provides a simple yet effective way to learn about electrostatics.
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- Electrostatic
Electroscope, Simple
- Flask type, conical flask with rubber stopper which holds a metal rod with disc top and lower flat end to which a leaf may be pasted. Supplied with a booklet of 6 leaves and instructions for fitting.
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- Electrostatic
Electrostatic Kit (With Sunthetic Fur)
- Materials for demonstrating the generation of electrostatic charges with friction rod . a hollow glass rods Kit includes solid glass rod and a wool friction hard rubber rod, silk friction pad, pad, flannel friction pad, animal fur( synthetic) friction pad, 3 balloons, 10 ft of string and instructions. Grades 9+
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- Microscopes & Slides
Elementary Microscope Kit
- Explore beyond what the naked eye can see with our Elementary Microscope Kit! This lighted microscope is perfect for beginners. It features a 10x eyepiece, 10x, 20x, and 30x objectives, rack & pinion geared focusing, stage clips, reflective mirror or battery operated illumination. Comes with 1 plastic prepared slide and 3 blank plastic slides, 6 plastic cover slips and mounting…
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