Glass Cap-design Stopper For Standard Male Joints

Cap-design hollow glass joint stopper

The Cap-design hollow glass joint stopper is a laboratory accessory designed to be used as a cap for the standard ground taper male joint. It is made of high-quality borosilicate glass 3.3, which is durable and resistant to most chemicals commonly used in laboratory settings.

The stopper comes in four different sizes, including 14/20, 19/22, 24/40, and 29/42, to fit a wide range of laboratory glassware. Its cap-design allows for easy handling and removal, making it a versatile accessory for laboratory setups.

The stopper is commonly used to seal off laboratory apparatuses during experiments, preventing unwanted contamination or evaporation of materials. It is particularly useful in applications that require a tight seal, such as in vacuum setups or for air-sensitive reactions.

The Cap-design hollow glass joint stopper is made by hand-blowing, ensuring its high-quality construction and precise fit to the standard ground taper male joint. Its hollow design allows for liquid addition or gas exchange while maintaining a secure seal.

The Cap-design hollow glass joint stopper is a reliable and essential accessory for laboratory setups that use glassware with a standard ground taper male joint. Its durable borosilicate glass construction, cap-design, and hollow center make it easy to handle and provide a tight seal, ensuring accurate and precise experiments.