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.
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.
These Boston round amber bottles with dropper assemblies are made of non-porous glass and autoclavable.
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).
These Boston Round Flint Bottles with Dropper Assemblies are made of non-porous glass and autoclavable.
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".
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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