United Scientific TT9800-F Borosilicate Glass Test Tube with Rim, 24ml Capacity (Pack of 72) and you will need a

and you will need a 20 amp variable transformer

Measures 10

The PAD-234 Digital/Analog Trainer is a complete portable work-station

400Hz from current clamp

United Scientific TT9800-F Borosilicate Glass Test Tube with Rim, 24ml Capacity (Pack of 72) and you will need aGlassware is highly resistant to water, neutral and acid solutions, concentrated acids and their mixtures as well as to chlorine, bromine, iodine, and organic matters. Highly resistant to water It can withstand repeated sterilization Made from borosilicate glass Glassware is manufactured from low alkali Type 3. 3 borosilicate glass. It is virtually free of magnesia lime zinc group and is completely free of arsenic and other heavy metals. Product