The high-quality butyl rubber construction ensures a good seal of laboratory bottles and containers.
Available in sizes 14# and 19#, perfect for various laboratory applications and experiments.
Choose from convenient packs of 20, 50 or 100 stoppers to meet your laboratory's needs.
design makes these stoppers ideal for long-term use in research
Compatible with a wide range of laboratory equipment, ensuring versatility and reliability in your experiments.
وصف
Material: butyl rubber
Type: Reverse Rubber Stopper
Device: can be used for laboratory standard bottles, laboratory reagent bottle etc.
Size:
14#: DIA of plug head: 14mm
19#: DIA of plug head: 19mm