DURAN® Woulff Bottle with bottom tubulature, 3 standard ground necks

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DURAN® Woulff Bottle with bottom tubulature, Neck NS 19/26, 500 mL
Woulff's bottles are part of vacuum apparatus, in which they are used on the one hand as collecting vessels for gas generation or for cleaning and/or drying gases. As part of a vacuum apparatus, Woulff's bottles are suitable for vacuum applications and often also used as an intermediate vessel to prevent spontaneous drop-off of the vacuum and the associated liquid suction back into the vacuum pump.
Features and Benefits:

• Tight closure due to standard ground joint
• Three standard ground joints for the import or export of gases
• Additional access through the ground tubulature
• Fired-on, highly durable white print

Application: Collecting and dissolving gases in liquids, Production of gases, Safe working under vacuum, In series: Purification of a gas