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Description
The Drawer Freezer Racks are designed for efficient, secure, and organized storage of cryogenic boxes within –80°C laboratory freezers. Manufactured from high-quality SUS201 or SUS304 stainless steel, these racks provide excellent corrosion resistance, structural durability, and long-term stability under ultra-low-temperature conditions.
Featuring a smooth sliding drawer design, the racks allow users to access samples conveniently without removing the entire rack from the freezer—greatly improving workflow efficiency and reducing frost exposure. Each model supports 133 × 133 mm cryogenic boxes in standard heights (53 mm, 54 mm, 57 mm, and 3-inch 93–94 mm), making the racks compatible with a wide range of cryogenic tubes, SBS-format boxes, and centrifuge tube storage boxes.
The racks are welded using an advanced pulsed capacitor discharge welding process, ensuring firm, clean, and aesthetically smooth seams for enhanced durability. A user-friendly handle design minimizes freezing adhesion and improves handling safety. Customized configurations are also available to fit different freezer models or storage needs.
Specifications
| CAT.NO. | Model | Material | Adapte | Packing |
| BF433001 | (EXP)DCJ-55-B(SUS201) | SUS201 | 133*133*53mm box | 1 pcs/ case |
| BF433002 | (EXP)DCJ-55-B(SUS304) | SUS304 | 133*133*53mm box | 1 pcs/ case |
| BF433003 | (EXP)DCJ-54-B(SUS201) | SUS201 | 133*133*53mm box | 1 pcs/ case |
| BF433004 | (EXP)DCJ-54-B(SUS304) | SUS304 | 133*133*53mm box | 1 pcs/ case |
| BF433005 | (EXP)DCJ-53-B(SUS201) | SUS201 | 133*133*53mm box | 1 pcs/ case |
| BF433006 | (EXP)DCJ-53-B(SUS304) | SUS304 | 133*133*53mm box | 1 pcs/ case |
| BF433007 | (EXP)DCJ-44-B(SUS201) | SUS201 | 133*133*53mm box | 1 pcs/ case |
| BF433008 | (EXP)DCJ-44-B(SUS304) | SUS304 | 133*133*53mm box | 1 pcs/ case |
| BF434040 | (EXP)DCJ-45-B(SUS304) | SUS304 | 133*133*53mm box | 1 pcs/ case |
| BF434041 | (EXP)DCJ-33-B(SUS304) | SUS304 | 133*133*54mm box | 1 pcs/ case |
| BF433009 | (EXP)DCJ-55-B(3inch/SUS304) | SUS304 | 133*133*93mm box | 1 pcs/ case |
| BF433010 | (EXP)DCJ-34-B(3inch/SUS304) | SUS304 | 133*133*94mm box | 1 pcs/ case |
| BF433011 | (EXP)DCJ-75-B(SUS304) | SUS304 | 133*133*57mm box | 1 pcs/ case |
Feature
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Advanced pulsed capacitor discharge resistance welding machine is used for welding, which makes the welding firm, smooth and beautiful.
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A wide range of specifications, can store cryogenic tube (box), SBS cryogenic tube (box), centrifuge tubes etc.
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Handle design, compared with the traditional design is less susceptible to freezing.
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Customized freezer racks according to different purposes or different freezers.
Application
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Designed for organized storage of 133 × 133 mm cryogenic boxes in –80°C freezers
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Ideal for storing cryogenic tubes, SBS-format cryo-tubes/boxes, and centrifuge tube boxes
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Suitable for biobanks, research laboratories, hospitals, and clinical sample repositories
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Enables quick, drawer-style access to samples without removing the entire rack, improving efficiency and reducing freeze-thaw exposure
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Excellent for high-density sample storage, long-term archiving, and standardized freezer inventory management
When can I expect my order to ship?
Most orders are filled and shipped within 2-3 business days from the time they are received.
Our standard shipping usually take 2-5 days.
We also provide express shippping for time-sensitive deliveries.
Email contact@biofargo.com if you have any requirements.

