Zhongpanxin manufacturer provides you with professional advice.

As an indispensable low-temperature storage device in fields such as biomedicine, research institutes, and animal husbandry, the selection of liquid nitrogen tanks directly affects the safety and efficiency of sample preservation. As a professional liquid nitrogen container manufacturer, Zhongpan Xin provides you with the following purchasing suggestions to help you choose the most suitable liquid nitrogen tank products.

1、 Clear usage requirements
Sample type: distinguish different sample shapes such as cryovials and semen tubules
Storage capacity requirement: Estimate the volume based on the current sample size and consider 20% -30% expansion space
Usage scenarios: laboratory fixed use, field sampling and transportation, and other different scenarios with varying requirements

2、 Key selection parameters
Volume selection:
Small tank (3-10L): suitable for small sample sizes and temporary storage
Medium sized tank (30-50L): meets the needs of conventional laboratories
Large tanks (over 100L): suitable for large-scale storage such as sample libraries

Thermal insulation performance:
Static shelf life: High quality products can last for over 300 days
Daily evaporation rate: preferably controlled at 0.1% -0.3%

Material selection:
Aluminum alloy: lightweight and economical
Stainless steel: Strong durability

3、 Security performance considerations
Confirm that the product has explosion-proof design
Check if the sealing performance meets the standard
Understand the configuration of emergency protection devices

4、 Brand and Service
The Zhongpan Xin liquid nitrogen tank uses aerospace grade insulation materials and is equipped with an intelligent monitoring system, providing:
Professional selection guidance
A comprehensive after-sales service system
Regular maintenance recommendations

We suggest that users provide specific usage requirements when making purchases, and our technical team will recommend the most suitable solution for you. Choosing a professional liquid nitrogen tank is a reliable insurance for your precious samples.