Ginsberg Scientific Inc.

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US$17.33
Holds two burettes from micro to 100ml. Compress the clamp, insert the burette and release. Constructed of light weight aluminum with baked on chemical resistant white enamel finish. Can attach to a standard support rod up to 5/8".
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US$17.33
These Disposable Plastic Pipettes are an inexpensive and sanitary way to measure liquids.
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US$17.05
This is a A U-shaped electromagnet having two removable excitation coils and an armature with hook. Overall length approximately 13 cm. Terminals are mounted at the top of each coil. ( 5" x 5" x 2-1/2") A hands-on way for students to more closely examine the power of electromagnetism.
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US$16.78

The flame can easily be controlled higher or lower by rotating the ratcheted wick control wheel. The air cap is securely attached to the burner by a matching polished chain. Dimensions: 3.5" tall. 2.75" in diameter. 150ml capacity.

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US$16.28
These Barnes dropping bottles are square bottles made of heavy clear glass with a pipette and rubber bulb stopper.
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US$15.95
The Slotted Weight Set is supplied with a 50-gram weight hanger and a reusable plastic storage case:1-50 gram weight hanger, 9-20 grams, 1-10 gram, 2-5 grams.
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US$15.95

The economical Aneroid Sphygmomanometer is sturdy and dependable. It measures blood pressure with Velcro arm cuff and easy to read dial. It comes with its own vinyl storage case.

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US$15.68

These Boston round amber bottles with dropper assemblies are made of non-porous glass and autoclavable.

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US$15.01

This Liebig Condenser is made from heat resistant borosilicate glass for efficiency and high speed condensing. The Liebig condenser has a long tube. The inner tube is sealed to the large water cooling jacket. An inlet and outlet tube are sealed to opposite sides of the jacket (200mm).

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US$14.85

These Boston Round Flint Bottles with Dropper Assemblies are made of non-porous glass and autoclavable.

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US$14.58
Visually demonstrates Newton's Third Law of Motion and the principle of Conservation of Momentum. This unit helps students understand properties such as collisions between equal mass bodies, exchange velocities, kinetic energy and momentum.
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US$14.58
These are bomex filtering flasks with a narrow mouth and tooled top finish. Does not include stopper. The small side-arm is used to connect the flask to a vacuum source via rubber tubing
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US$14.30

The Support "A" Base is made of cast iron with black enamel, acid resistant finish. The removeable nickel plated steel rod is threaded to fit the base. 7-3/4 legs x 8" width across legs, Rod 7/16"x23".

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US$14.03
This Flask Electroscope is an economical electroscope consisting of aluminum leaves mounted on a metal rod held by a rubber stopper in a 250ml flask (3-1/2" x 3-1/2" x 6-1/2").
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US$13.75

This kit is designed to teach permanent and electromagnetic demonstrations. This model of both an AC and DC motor is easy to assemble and disassemble.

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