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The Alizarol test is a practical procedure to test raw milk for acceptability. The main reason of the test is to indicate milk in which an unaccepted level of acidity has developed
Alizarol Milk Test Indicator
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Consisting of a glass tube with a water jacket, Allihn condensers feature a series of bulbs that increase the surface area available for vapor condensation. Allihn condensers are used for laboratory-scale refluxing and provide a greater surface area than similar Liebig condensers. While suitable for refluxes, Allihn condensers, unless held vertically, are not as favored for distillations because a substance can condense and trapped in the side of the bulbs. Allihn condensers typically feature a taper joint at their top with an inner standard taper joint with a drip tip at the bottom.
Allihn Condenser
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Consisting of a glass tube with a water jacket, Allihn condensers feature a series of bulbs that increase the surface area available for vapor condensation. Allihn condensers are used for laboratory-scale refluxing and provide a greater surface area than similar Liebig condensers. While suitable for refluxes, Allihn condensers, unless held vertically, are not as favored for distillations because a substance can condense and trapped in the side of the bulbs. Allihn condensers typically feature a taper joint at their top with an inner standard taper joint with a drip tip at the bottom.
Allihn Condenser