A complete guide to using liquid nitrogen tank barrels: from selection to maintenance
Editor:adminClick：
Time:2025-03-29 15:49
The small barrel in the liquid nitrogen tank is an important tool that connects the ultra-low temperature environment with the operator, and its importance is often underestimated. This article will comprehensively analyze this small but crucial accessory.
1. The core function of the barrel
Sample protection: Provide a stable low-temperature environment for cryopreservation tubes
Safe operation: Keep a safe distance between the user and liquid nitrogen
Easy to take and put: Realize rapid positioning and taking and putting of samples
Temperature buffering: Reduce temperature fluctuations when taking and putting samples
2. Key points for material selection
Aluminum alloy version:
Advantages: Light weight (only 300-500g), fast heat conduction
Disadvantages: Slightly poor durability
Applicable to: Common conventional samples
Stainless steel version:
Advantages: Strong corrosion resistance and long service life
Disadvantages: Heavy weight (800-1200g)
Applicable to: Important samples for long-term storage
3. Key design details
Bottom drainage holes:
Standard type: 3-5 round holes with a diameter of 8mm
Optimized: Grid-shaped drainage design
Function: Prevent liquid nitrogen accumulation and splashing
Non-slip handle:
Material: Silicone/Teflon coating
Angle: 15° ergonomic tilt
Pattern: Non-slip diamond grid design
4. Usage standards
Pretreatment process:
New barrels need to be cooled in steps for the first time
Precool with liquid nitrogen vapor for 5 minutes
Fully immersed, then let stand for 10 minutes
Master these professional knowledge and usage tips, you will be able to maximize the performance of liquid nitrogen tank barrels and ensure sample safety and efficiency. Remember, proper use can extend the service life of the barrel by 3-5 times, which is an important aspect of laboratory cost control.
Keywords:glass,
tempered glass,
laminated glass,
stained glass,
frosted glass,
mirror,
glassware,
glass bottle,
glass jar,
glass fiber,
fiberglass,
glassblowing,
glass art,
glass panel,
window glass,
safety glass,
bulletproof glass,
glass ceiling,
glass table,
glass sculpture,
glass coating,
glass etching,
glass recycling,
glass melting,
glass cutter,
glass prism,
glass beads,
glass mosaic,
glass insulator,
optical glass
Latest Products
- 110m3 double wall cryogenic Liqu
Cryogenic Liquid Tanks are available in vertical or horizonta...[more]
- 2vertical stainless steel pressu
Cryogenic Liquid Tanks are available in vertical or horizonta...[more]
- 310 cubic meters cryogenic Liqui
Cryogenic Liquid Tanks are available in vertical or horizonta...[more]
- 4GB150 pressure vessels cryogeni
Cryogenic Liquid Tanks are available in vertical or horizonta...[more]
- 5New double Vertical cryogenic L
Cryogenic Liquid Tanks are available in vertical or horizonta...[more]
Rankings Of Similar Articles
- Vacuum layer of liquid nitrogen tank: key technology for safe
- Common problems and solutions for liquid nitrogen tanks: Quic
- High borosilicate glass: the ＂king of glass＂ for heat-res
Latest Information
- Hot sale thawing cup
- Storage of liquid nitrogen tank
- Application of liquid nitrogen tank in heat treatment field
- Liquid nitrogen tank for nitrogen station
- What is the liquid nitrogen tank made of？
- What is the liquid nitrogen tank made of？
- How to safely use liquid nitrogen tanks?
- Hot selling YDZ liquid nitrogen tank
- Environmental protection and sustainability of liquid nitroge
- Hot selling liquid nitrogen tanks in March
