Fisher Scientific 14135J Rubber Stopper #6 M29 One Hole Laboratory Stopper
This Fisher Scientific rubber stopper is designed for laboratory flasks, bottles, and other lab glassware. The stopper features a single hole, allowing insertion of glass tubing, thermometers, or probes for experimental setups.
Made from durable laboratory-grade rubber, it provides a reliable seal for laboratory applications.
Genuine Fisher Scientific laboratory stopper
Single hole design for tubing or probes
Durable lab-grade rubber construction
Provides a secure seal for laboratory glassware
Ideal for chemistry labs, research, and education
30 days returns