Rodaviss Stopper – Solid Bottom 45/50

Rodaviss Stopper – Solid Bottom 45/50

A Rodaviss Stopper will help prevent yThe glassware from getting stuck together.
A black plastic ring sits below the glass protrusion on the dome; When the stopper is unscrewed, the ring pushes up against the protruding glass. This creates even pressure, preventing yThe glass from getting stuck.

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Description

  • Separatory Funnel,
  • Chromatography Column,
  • Cold Trap Kit,
  • The 45/50 jointed round bottom flasks,
  • & more.

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