Didiseaon 10pcs Rubber Stoppers Plugs with Double Hole Design and Tapered Shape, Versatile Compatibility for Test Tube and Vial, Chemistry Supplies for Scientific Industrial Use

Didiseaon 10pcs Rubber Stoppers Plugs with Double Hole Design and Tapered Shape, Versatile Compatibility for Test Tube and Vial, Chemistry Supplies for Scientific Industrial Use

• Comprehensive assortment: we offer rubber stoppers plugs, catering to laboratory rubber stopper assortments and bulk replacement needs for busy labs,test tube rubber stoppers,small rubber stoppers
• Precise hole design: enjoy seamless integration in the lab with our drilled rubber stopper; dual holes allow for precise gas or liquid channels, meeting varied laboratory rubber stopper assortments needsseal performance: the tapered rubber stopper sealing rubber ensures reliable nonleak fit for chemistry flask stopper applications, keeping experiments secure and messfree,solid rubber stopper with hole,conical rubber stopper
• Pack quantity: providing ample rubber stoppers for holes for highfrequency lab replacements and experiments,rubber stopper laboratory,solid rubber stopper for holes
• Wide range replacement: ideal replacement stopper for test tube stoppers and flask stopper with tube, these rubber stoppers plugs adapt to various laboratory glassware,rubber stoppers with hole,flask stopper with tube
• Universal fitment: designed as a rubber bottle stopper with hole, suitable for mini rubber bottle stoppers and large containers, simplifying lab solid rubber stoppers selection,lab bungs,rubber stopper for chemistry lab