What's this glassware?












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Can anybody tell me what this glassware with a stem, bulb and long tube is?



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experimental-chemistry equipment







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    1












    $begingroup$


    Can anybody tell me what this glassware with a stem, bulb and long tube is?



    enter image description here






    experimental-chemistry equipment







    share|improve this question









    New contributor




    Alexander is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
    Check out our Code of Conduct.







    $endgroup$















      1












      1








      1





      $begingroup$


      Can anybody tell me what this glassware with a stem, bulb and long tube is?



      enter image description here






      experimental-chemistry equipment







      share|improve this question









      New contributor




      Alexander is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.







      $endgroup$




      Can anybody tell me what this glassware with a stem, bulb and long tube is?



      enter image description here






      experimental-chemistry equipment




      experimental-chemistry equipment






      share|improve this question









      New contributor




      Alexander is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.











      share|improve this question









      New contributor




      Alexander is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.









      share|improve this question




      share|improve this question








      edited 1 hour ago









      andselisk

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      asked 1 hour ago









      AlexanderAlexander

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      Check out our Code of Conduct.






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          1 Answer
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          The glassware shown is a drying tube. The bulb holds cotton or glass/quartz wool while the tube part holds a drying media such as anhydrous calcium sulfate to keep moisture out of the vessel during moisture sensitve reactions.






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            $begingroup$

            The glassware shown is a drying tube. The bulb holds cotton or glass/quartz wool while the tube part holds a drying media such as anhydrous calcium sulfate to keep moisture out of the vessel during moisture sensitve reactions.






            share|improve this answer











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              3












              $begingroup$

              The glassware shown is a drying tube. The bulb holds cotton or glass/quartz wool while the tube part holds a drying media such as anhydrous calcium sulfate to keep moisture out of the vessel during moisture sensitve reactions.






              share|improve this answer











              $endgroup$
















                3












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                3





                $begingroup$

                The glassware shown is a drying tube. The bulb holds cotton or glass/quartz wool while the tube part holds a drying media such as anhydrous calcium sulfate to keep moisture out of the vessel during moisture sensitve reactions.






                share|improve this answer











                $endgroup$



                The glassware shown is a drying tube. The bulb holds cotton or glass/quartz wool while the tube part holds a drying media such as anhydrous calcium sulfate to keep moisture out of the vessel during moisture sensitve reactions.







                share|improve this answer














                share|improve this answer



                share|improve this answer








                edited 1 hour ago

























                answered 1 hour ago









                A.K.A.K.

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