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2. Beaker (laboratory equipment) - Wikipedia

   en.wikipedia.org/wiki/Beaker_(laboratory_equipment)

   Beakers are commonly made of glass (today usually borosilicate glass [3]), but can also be in metal (such as stainless steel or aluminum) or certain plastics (notably polythene, polypropylene, PTFE). A common use for polypropylene beakers is gamma spectral analysis of liquid and solid samples. Beakers of different sizes

3. Laboratory glassware - Wikipedia

   en.wikipedia.org/wiki/Laboratory_glassware

   Three beakers, an Erlenmeyer flask, a graduated cylinder and a volumetric flask. Laboratory glassware is a variety of equipment used in scientific work, traditionally made of glass. Glass may be blown, bent, cut, molded, or formed into many sizes and shapes. It is commonly used in chemistry, biology, and analytical laboratories.

4. Borosilicate glass - Wikipedia

   en.wikipedia.org/wiki/Borosilicate_glass

   Borosilicate beakers. Virtually all modern laboratory glassware is made of borosilicate glass. It is widely used in this application due to its chemical and thermal resistance and good optical clarity, but the glass can react with sodium hydride upon heating to produce sodium borohydride, a common laboratory reducing agent.

5. Watch glass - Wikipedia

   en.wikipedia.org/wiki/Watch_glass

   A watch glass is a circular concave piece of glass used in chemistry as a surface to evaporate a liquid, to hold solids while being weighed, for heating a small amount of substance, and as a cover for a beaker. When used to cover beakers, the purpose is generally to prevent dust or other particles from entering the beaker; the watch glass does ...

6. Wet chemistry - Wikipedia

   en.wikipedia.org/wiki/Wet_chemistry

   Wet chemistry commonly uses laboratory glassware such as beakers and graduated cylinders to prevent materials from being contaminated or interfered with by unintended sources. [3] Gasoline, Bunsen burners , and crucibles may also be used to evaporate and isolate substances in their dry forms.

7. Lab Coat Laughs: 50 Science Memes To Leave You Crying In Your ...

   www.aol.com/fb-page-posts-science-memes...

   The “Science Funnies Page” FB page is dedicated to hilarious memes and posts that are as funny as they are, sometimes, educational. ... Lab Coat Laughs: 50 Science Memes To Leave You Crying In ...