Ideal for a variety of laboratory applications, this white polypropylene cap is designed to provide a secure fit for a 33-400 neck size bottle. Its robust construction ensures durability and reliability for long-term use. The cap also features a foam polyethylene liner, which serves as an excellent seal to prevent leaks and protect bottle contents from contamination.
- Designed for a 33-400 neck size bottle
- Made from durable, white polypropylene
- Features a foam polyethylene liner for superior sealing properties.