? A New Safety Standard for Cryostorage: NEST Centrifuge Tubes with Maximum Fill Line for Freezing
A common challenge, however, is the lack of a clear indication of the maximum safe fill volume for freezing, which can lead to tube cracking caused by liquid expansion during freezing.
1️⃣ Causes of Centrifuge Tube Cracking During Freezing
Volume expansion during freezing
Lsustained pressure on the tube wall.
Reduced mechanical strength at low temperatures
2️⃣ Product Enhancement: Maximum Safe Fill Line for Freezin：
50 mL tube: added a 42.5 mL maximum safe fill line for freezing
15 mL tube: added a 13.5 mL maximum safe fill line for freezing
3️⃣ NEST Centrifuge Tubes – Complete Product Overview
Centrifuge tubes are essential for the separation and preparation of cells, blood, proteins, nucleic acids, and other biological samples, directly impacting experimental reliability and sample integrity. NEST offers a comprehensive centrifuge tube range, including 0.6–50 mL volumes, self-standing tubes, amber tubes, high-performance tubes, and large-capacity conical tubes, covering a wide variety of laboratory applications.
