Vertical Freezer Racks for 2 in. Boxes

Optimize your freezer space!

• Constructed from durable, corrosion-resistant stainless steel, it is suitable for various freezers, boxes, and samples
• Cell Dividers protect delicate samples from damage

Vertical Spring Clip

• Quickly and efficiently remove boxes
• Secure boxes in rack compartments without the need for locking devices
• Spring clips are mounted on the side of the rack and expand when boxes are inserted

Easily identify, retrieve, and protect your life’s work.

Check out our freezer rack configurator to find the perfect freezer rack for you!

Vertical Freezer Racks for 3 in. Boxes

Optimize your freezer space!

• Constructed from durable, corrosion-resistant stainless steel, it is suitable for various freezers, boxes, and samples

Vertical Spring Clip

• Quickly and efficiently remove boxes
• Secure boxes in rack compartments without the need for locking devices
• Spring clips are mounted on the side of the rack and expand when boxes are inserted 

Easily identify, retrieve, and protect your life’s work.

Check out our freezer rack configurator to find the perfect freezer rack for you!

Vertical Freezer Racks for 3.75 in. Boxes

Optimize your freezer space!

• Constructed from durable, corrosion-resistant stainless steel, Vertical Freezer Racks are suitable for various freezers, boxes, and samples

Easily identify, retrieve, and protect your life’s work.

Check out our freezer rack configurator to find the perfect freezer rack for you!

Aluminum Vertical Freezer Racks

Optimize your freezer space!

• Vertical Racks are made of lightweight aluminum for Chest Freezers or Liquid Nitrogen Tanks
• Locking rods keep boxes in place

*Lock device is ordered separately

Easily identify, retrieve, and protect your life’s work.

Check out our freezer rack configurator to find the perfect freezer rack for you!

   

Upright Drawer Freezer Racks for 2 in. Boxes

Optimize your freezer space!

• Features sturdy handles that allow easy access to samples without requiring the entire rack be removed from the freezer
• Constructed from durable, corrosion-resistant stainless steel, it is suitable for various freezers, boxes, and samples
• Cell Dividers protect delicate samples from damage
• Designed for use with standard 2 in. cardboard, plastic, or metal boxes

Easily identify, retrieve, and protect your life’s work.

Check out our freezer rack configurator to find the perfect freezer rack for you!

Upright Drawer Freezer Racks for 3 in. Boxes

Optimize your freezer space!

• Features sturdy handles that allow easy access to samples without requiring the entire rack be removed from the freezer
• Constructed from durable, corrosion-resistant stainless steel, it is suitable for various freezers, boxes, and samples
• Designed for use with standard 3 in. cardboard, plastic, or metal boxes

*Lock device is ordered separately

Easily identify, retrieve, and protect your life’s work.

Check out our freezer rack configurator to find the perfect freezer rack for you!   

Upright Drawer Freezer Racks for 3.75 in. Boxes

Optimize your freezer space!

• Features sturdy handles that allow easy access to samples without requiring the entire rack be removed from the freezer
• Constructed from durable, corrosion-resistant stainless steel, it is suitable for various freezers, boxes, and samples
• Designed for use with standard 3.75 in cardboard, plastic, or metal boxes

Easily identify, retrieve, and protect your life’s work.

Check out our freezer rack configurator to find the perfect freezer rack for you!

Upright Drawer Freezer Racks for Bottle Storage

Optimize your freezer space!

• Features sturdy handles that allow easy access to samples without requiring the entire rack be removed from the freezer
• Constructed from durable, corrosion-resistant stainless steel, it is suitable for various freezers, boxes, and samples
• Made with double welds and seamless edges

*Lock device is ordered separately

Easily identify, retrieve, and protect your life’s work.

Check out our freezer rack configurator to find the perfect freezer rack for you!

PR1MA™ CoolCube™

• Maintains 0°C for up to 4 hours
• Also for use as a PCR workstation
• Two sides, ideal for: 1.5 & 2.0 mL microtubes, 0.2 mL PCR tubes & strips, 96 well PCR plates 

The PR1MA™ CoolCube™ is designed to store samples safely on the lab bench without sample degradation due to temperature increase or fluctuation. Simply place the CoolCube™ in a freezer overnight and it’s ready for use, keeping samples cold, but not frozen maintaining temperature at approximately 0° C for up to four hours.

Specifications

Proudly made in the USA! Click here for more made in America products!
 

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BetterBox™ Microtube Storage Boxes

Secure, Stackable, and Autoclavable Storage for 1.5 mL & 2.0 mL Tubes.

Keep your lab organized with BetterBox™, a premium-quality microtube storage solution designed for secure, efficient, and space-saving storage. Made from durable, autoclavable virgin polypropylene, each BetterBox™ holds 81 microcentrifuge tubes (1.5 mL or 2.0 mL) in a precise 9 x 9 grid, compatible with both snap-cap and screw-cap styles.

Featuring a hinged lid with a locking clasp, the BetterBox™ prevents lid misplacement while ensuring safe closure. The removable tube rack insert allows the base to be filled with crushed ice or liquid, making it ideal for temperature-sensitive samples. With a frosted writing surface on the lid and front edge, sample labeling is simple and permanent marker-friendly.

Available in a vibrant rainbow pack of five colors with clear lids and bases, these boxes are freezer-safe to -80°C and designed for easy stacking. Unique interlocking corner feet securely align with grooves on the lid, making stacking stable and transport hassle-free.

Key Features

• Holds 81 microtubes (1.5 mL or 2.0 mL) in 9 x 9 format
• Autoclavable and freezer-safe to -80°C
• Snap-cap and screw-cap tube compatible
• Hinged lid with locking clasp – never lose the lid
• Removable insert – add crushed ice or liquid
• Alphanumeric grid labeling for quick tube ID
• Stackable with interlocking corners for safe transport
• Available in five bright colors for easy sample categorization
• Box Dimensions (D x L x H): 160 x 150 x 54 mm (6.30 x 5.91 x 2.13 In.)

Perfect for labs needing organized, color-coded, and temperature-flexible microtube storage, the BetterBox™ sets a new standard in convenience and reliability.
 

IceRack™ Crushed Ice Microtube Racks

IceRack™ Crushed Ice Microtube Racks are a practical solution for keeping temperature-sensitive samples stable during processing. Each rack features a removable white microtube tray that allows the blue polypropylene base to be filled with crushed ice or other cooling materials. This creates an insulated environment to protect samples from temperature fluctuations during handling.

Compatible with both screw-cap and snap-cap microtubes ranging from 0.5 to 2.0 mL, the IceRack™ is ideal for use in molecular biology, clinical diagnostics, and other cold-sensitive workflows.

A translucent lift-off lid helps maintain internal temperature while providing easy visibility and access to samples. Made from durable polypropylene, the racks are autoclavable and withstand temperatures from -80 to 135°C, offering long-term performance and versatility.

Key Features

• Designed for crushed ice or cooling beads – Ideal for cold sample processing
• Fits 0.5 mL to 2.0 mL microtubes – Screw-cap and snap-cap compatible
• Durable polypropylene construction – Withstands -80 to 135°C
• Removable tube tray – Fill base with ice or cooling media
• Translucent lift-off lid – Easy visibility and access
• Economical 6-pack – Great value for any lab 

IceRack™ Microtube Racks are a cost-effective and efficient way to maintain sample integrity during temperature-sensitive procedures.

Specifications
 

Item #	R8012	R8013	R8014
Material	Polypropylene
Temp. Range	-80°C to 135°C (-112 to 275ºC)
Dimensions (D x W x H)	7 × 3.75 × 2 In. 177.8 x 95.25 x 50.8	7 × 3.75 × 2 In. 177.8 x 95.25 x 50.8	6 × 6 × 2 In. 152.4 x 152.4 50.8

 

MTC™ Bio Cardboard Freezer Boxes for 5 mL MacroTubes®

Durable, Eco-Friendly Storage for 5 mL Tubes.

MTC™ Bio’s 5 mL MacroTube® Cardboard Freezer Boxes provide a durable, eco-conscious solution for cold storage of 5 mL tubes. Made from recyclable cardboard with a liquid-resistant outer coating, these boxes are designed to perform in demanding lab environments. Each box ships fully assembled for immediate use and features liquid nitrogen drainage slots to prevent moisture buildup during ultra-low temperature storage.

Choose from two configurations

• 5 x 5 grid for 25 x 5 mL Snap-Cap tubes
• 6 x 6 grid for 36 x 5 mL Screw-Cap tubes

Both versions include an attached hinged lid and alpha-numeric coding for easy sample identification. A durable polycarbonate version is also available, ideal for extended use across extreme temperatures ranging from -196°C to +121°C.

Key Features

• Made from recyclable cardboard with liquid-resistant coating
• Shipped fully assembled for convenience
• Available in 5 x 5 (25 Snap-Cap) or 6 x 6 (36 Screw-Cap) configurations
• Numbered grid and alpha-numeric coding on all sides
• Includes hinged lid for secure storage
• Liquid nitrogen drainage slots for cryogenic applications
• Optional polycarbonate version (-196°C to +121°C temp. range)