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liquidsgb [2026/05/18 01:10] – [Transferring liquids into the box] administratorliquidsgb [2026/05/18 01:46] (aktuell) – [Storing liquids inside a box] administrator
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 {{:liquid_handle:vials.png?direct&400  |title}} {{:liquid_handle:vials.png?direct&400  |title}}
 <caption>Differents types of vials with a screw cap.</caption> <caption>Differents types of vials with a screw cap.</caption>
 +</figure>
 +
 +===== Storing liquids inside a box =====
 +Larger amounts of liquids, such as solvents, are best stored in laboratory screw-top bottles ({{ref>bottles}}). Proven suitable sizes are 500 mL, 250 mL, and 100 mL.
 +
 +<figure center|bottles>
 +{{:liquid_handle:signal-2026-05-17-233834_011.jpeg?direct&400 |title}}
 +<caption>Laboratory screw-top bottles with solvents inside a box.</caption>
 +</figure>
 +
 +Note that there are different types of screw caps ({{ref>caps}}). Some may not have a gasket ({{ref>without}}). These are unsuitable for a glovebox because they do not seal properly. Therefore, they constantly release small amounts of solvent fumes into the box atmosphere, which saturates the solvent filter prematurely and damages the system. Only use screw caps with a rubber gasket protected by a thin layer of PTFE foil ({{ref>with}}).
 +
 +<figure center|caps>
 +<subfigure|without>
 +{{:liquid_handle:signal-2026-05-17-233834_012.jpeg?direct&300 |title}}
 +<caption>Screw cap without a gasket.</caption>
 +</subfigure>
 +<subfigure|with>
 +{{ :liquid_handle:signal-2026-05-17-233834_013.jpeg?direct&300 | title}}
 +<caption>Screw cap with a gasket.</caption>
 +</subfigure>
 +<caption>Different types of screw caps.</caption>
 </figure> </figure>