Kinki Yoki High-block container BBL-30/CBL-30/SBL-30F series

The block caps are resistant to tipping over even when opened and closed in refrigerators and freezers or when subjected to vibrations during transport, and their multi-stacking shape on the top surface allows for various stacking configurations.
By using a square cap on a cylindrical container, cold air can circulate in a refrigerated environment, allowing for stable storage of the contents.
All parts of the container are made of polyethylene.
It is less likely to break even when subjected to impact in a frozen environment.
Unusually for a small-capacity bottle, it features an inner stopper to maintain the freshness of its contents.
The use of a triple-threaded screw increases opening and closing speed, reducing working time when using large-capacity samples.
The contents can be directly placed in the mixer.