The Deutsch & Neumann Silicone Rubber Stoppers, One Hole, 12.5 x 16.5 x 20 mm are crafted from high-quality silicone, ensuring a secure and airtight seal for laboratory glassware. These stoppers conform to the DIN 12871 standard, making them suitable for various laboratory applications requiring reliable sealing solutions.
These silicone rubber stoppers are ideal for laboratories requiring consistent and efficient sealing solutions under varying temperature conditions.
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