Analytical Balance AS-214 China 0.1mg to 200gm (0.0001g-200g)
$ 98.49
The Rubber Cork is a durable, flexible, and chemical-resistant stopper designed for securely sealing laboratory glassware. Made from high-quality natural or synthetic rubber, it provides an airtight and leak-proof seal, making it ideal for use with test tubes, flasks, burettes, and other lab vessels. Its resilience allows it to withstand repeated insertions without cracking or deforming.
