No two liquids have exactly the same boiling point. As such, using a kjeldahl bulb, it is possible to separate any mixture of two liquids by raising the temperature of the mixture to a point where one of the two will boil while the other remains liquid. This classroom or lab quality student distilling apparatus includes a comprehensive instruction manual that discusses how this process is applied in various industries, such as the oil industry. The set also includes two stoppers fitted for the bulb apertures.
Easily assemble a working alarm motion detector!
This quality Dobsonian style telescope features a 76 mm aperture reflector optical tube.
This kit focuses on teaching children about electricity and how electronic devices work!
This caffeine molecule mug makes an excellent gift!
Build a hand that realistically moves its fingers using shape memory allow technology!
Infiniview comes with a 3.5" LCD screen and rechargeable Lithium Ion battery that will last up to 2 hours in the field.