Description

The Vertical Freezer Rack designed for LN₂ tanks provides secure, stable, and high-capacity storage for cryogenic boxes under ultra-low and liquid nitrogen conditions. Constructed from premium SUS304 stainless steel, the rack offers exceptional corrosion resistance and mechanical strength, ensuring long-term performance in extreme cryogenic environments. Precision pulsed capacitor-discharge welding guarantees smooth, firm, and clean joints, while the vertical structure maximizes storage density inside LN₂ tanks. Its ergonomic handle minimizes frost buildup and ensures safe handling during retrieval. Multiple models fit standard 133×133×53 mm cryogenic boxes, with customization available for different tank sizes and applications.

Specifications

CAT.NO.	Model	Material	Adapte	Packing
BF433023	(EXP)DCJ-6-A(SUS304)	SUS304	13313353mm box	1 pcs/case
BF433025	(EXP)DCJ-8-A(SUS304)	SUS304	13313353mm box	1 pcs/case
BF433026	(EXP)DCJ-10-A(SUS304)	SUS304	13313353mm box	1 pcs/case
BF433028	(EXP)DCJ-12-A(SUS304)	SUS304	13313353mm box	1 pcs/case

Feature

Advanced pulsed capacitor discharge resistance welding machine is used for welding, which makes the welding firm, smooth and beautiful.
A wide range of specifications, can store cryogenic tube (box), SBS cryogenic tube (box), centrifuge tubes etc.
Handle design, compared with the traditional design is less susceptible to freezing.
Customized freezer racks according to different purposes or different freezers.

Application

Designed for vertical cryogenic box storage inside liquid nitrogen (LN₂) tanks.
Ideal for long-term preservation of cells, plasmids, tissues, and biobank samples requiring −196°C storage.
Suitable for clinical biobanks, stem cell banks, IVF labs, pharmaceutical R&D, and cryogenic sample repositories.
Supports organized, secure, and high-density storage workflows in LN₂ systems.

Stainless Steel Vertical Freezer Rack