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Boxes
Durable Cryogenic, Freezer, and General Lab Boxes for Every Workflow
Lab storage boxes are essential tools for organized, secure, and efficient sample storage in any research or clinical environment. MIDSCI™ offers a wide selection of cryogenic and freezer boxes, gel staining boxes, and general-purpose lab boxes, each designed to protect samples and maintain workflow efficiency. From ultra‑low freezer storage to benchtop organization, our lab boxes ensure consistent performance across diagnostics, cell culture, PCR, and life science applications.
Built from high‑quality materials, including polypropylene, polycarbonate, acrylic, stainless steel, and water‑repellent fiberboard, our storage boxes support long‑term organization and sample integrity. Whether you're storing cryogenic vials, gel staining materials, PCR tubes, culture tubes, or well plates, MIDSCI™ delivers reliable, lab‑ready storage products backed by expert service and fast availability.
Questions? Contact us. Our Lab Consultants are ready to help!
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DoubleDecker™ PCR Freezer Boxes
Maximize PCR Tube Storage.
Optimize your cold storage space with DoubleDecker™ PCR Freezer Boxes, the ideal solution for high-density PCR sample storage. Designed specifically for 0.1 mL and 0.2 mL PCR tubes and strip tubes, this two-level system doubles storage capacity while maintaining a low-profile height of under 2 In. (51 mm) to fit seamlessly into standard stainless steel freezer racks.
Each level includes 196 wells, giving you room for up to 392 individual PCR tubes in total. The top level is a removable cardboard tray featuring convenient finger grips, allowing easy access to the lower level. The box also supports 40 strips of 8 or 28 strips of 12 PCR tubes, making it a versatile solution for any lab using PCR workflows.
Whether you're working with single tubes or strips, the DoubleDecker™ box helps streamline sample organization and maximizes valuable freezer space without sacrificing accessibility or compatibility.
Key Features
- Holds 392 total PCR tubes (0.1 mL or 0.2 mL)
- Supports 40 x 8-strip or 28 x 12-strip PCR tube formats
- Two-tiered system maximizes storage in minimal space
- Fits standard stainless steel freezer racks
- Cardboard upper tray with finger grips for easy access
- Ideal for molecular biology, diagnostics, and PCR workflows
Specifications
| Material | Cardboard |
| Lid | Hinged |
| Configuration | 2 levels of 196 wells (392 wells), 14 x 14 |
| Holds | 392 tubes, or 40 strips of 8 tubes, or 28 strips of 12 tubes |
| Tube Size | 0.1 mL and 0.2 mL PCR tubes, strips and plates |
| Dims (D x W x H) | 5.25 x 5.25 x 2 In. | 133.35 x 133.35 x 50.8 mm |
Heathrow Scientific® Cardboard Freezer Boxes
Organize and protect your laboratory samples with Heathrow Scientific® Cardboard Freezer Storage Boxes, available in two distinct styles tailored for different tube sizes and storage needs.
Freezer Boxes for Small Samples (1.5/2.0 mL Tubes)
Designed for cryogenic storage and small sample management, these durable cardboard freezer boxes are ideal for storing 1.5 mL and 2.0 mL microcentrifuge tubes. The compact 2 In. footprint makes them compatible with most freezer racks, including LN2 and mechanical freezers. Bottom vent holes promote efficient circulation and rapid temperature exchange. Available in assorted colors for easy identification and sample sorting.
- Designed for 1.5 mL and 2.0 mL tubes
- Made from sturdy cardboard for cold storage
- Use in LN2 vapor phase or mechanical freezers
- Vented bottom for optimal airflow
- Available in assorted colors
Economy Cardboard Storage Boxes (15 and 50 mL Tubes)
A cost-effective solution for short- or long-term storage of larger volume tubes, these economy cardboard tube racks are perfect for organizing and labeling 15 mL and 50 mL centrifuge tubes. Featuring a write-on surface for custom labeling and a slightly larger footprint, they are ideal for temporary use with the convenience of easy disposal.
- Designed for 15 mL and 50 mL centrifuge tubes
- Made from sturdy cardboard for cold storage
- Economical and disposable after use
- Writable surface for labeling or numbering
Optional Partitions
Custom-fit your storage system with interchangeable partitions, sold separately. Available in multiple configurations to suit your specific vial or tube storage needs.
Whether you're storing microcentrifuge tubes or larger centrifuge tubes, Heathrow Scientific® offers reliable, space-saving cardboard freezer boxes designed to meet your lab’s storage and organization needs. Choose the right box for your sample size and freezer type to streamline your workflow.
Specifications
| Boxes | ||||
| Item # | Color | Tube Size | Box Size | Dimensions |
| HS2860C | Assorted | 1.5 to 2.0 mL | 2 In. | 5.3 cm | 5.2 x 5.2 x 2 In. | 13.3 x 13.3 x 5 cm |
| HS2860A | White | 1.5 to 2.0 mL | 2 In. | 5.3 cm | 5.2 x 5.2 x 2 In. | 13.3 x 13.3 x 5 cm |
| HS2860CB | Purple | 1.5 to 2.0 mL | 2 In. | 5.3 cm | 5.2 x 5.2 x 2 In. | 13.3 x 13.3 x 5 cm |
| HS2860CR | Red | 1.5 to 2.0 mL | 2 In. | 5.3 cm | 5.2 x 5.2 x 2 In. | 13.3 x 13.3 x 5 cm |
| HS2860M | White | 15 or 50 mL | 4.8 In. | 12.2 cm | 5.7 x 5.7 x 4.8 In. | 4.5 x 14.5 x 12.2 cm |
| Partitions | ||||
| Item # | Wells | Array | Well Diameter | Fits Tube Sizes |
| HS2860E | 100 | 10 x 10 | 11.5 mm | 1.5 to 2.0 mL |
| HS2860H | 81 | 9 x 9 | 21 mm | 1.5 to 2.0 mL |
| HS2860F | 64 | 8 x 8 | 15 mm | 1.5 to 2.0 mL |
| HS2860G | 49 | 7 x 7 | 17.5 mm | 1.5 to 2.0 mL |
| HS2860T | 36 | 6 x 6 | 23 mm | 15 mL |
| HS2869P | 16 | 4 x 4 | 35 mm | 50 mL |
81-Well Freezer Storage Boxes with Lift-Off Lids
Replace your disposable cardboard boxes with these sturdy, reusable polypropylene storage boxes. Accommodates 0.5, 1.5, and 2.0 mL tubes and can withstand temperatures as low as -90°C. Easily fits standard 2 in. freezer storage racks and drawers.
Main Attributes
- Versatile storage from freezer to bench
- Stores tubes up to 2.0 mL
- Suitable for temperatures as low as -90°C
- Rugged polypropylene
- High-contrast alphanumeric indexing on lid
- Clear telescoping style lids are with frosted I.D. panels on two sides and bases
- Available in natural, black, or assorted fluorescent colors
Proudly made in the USA! Click here for more made in America products!
Polycarbonate Cryo or Freezer Boxes
New ultra-low temperature storage boxes are designed to hold 1.2 mL to 2.0 mL cryogenic storage vials.
- Convenient hinged lid
- Unique barcode on every box
- Includes drainage slots for LN2
- Fully autoclavable and withstand temperatures ranging from -196° to +121°C.
- Compatible with all standard 5.25 inch (133 mm) freezer racks.
- Clear lids are hinged.
- Printed indexing for sample identification purposes.
An excellent and long-lasting replacement for cardboard boxes.
Cryostore™ Cryogenic Boxes
Made of extra strong polycarbonate, these durable cryogenic storage boxes are designed to be used at temperatures from -190°C to +121°C and are autoclavable. Different models are available to accommodate either 81 or 100 CryoTubes from 1 mL to 5 mL.A transparent lid allows the user to see the contents of the box, and is keyed to the base to prevent misalignment. The surface of the lid is printed with a numbered grid and can be written on using markers for better inventory control. The boxes are stackable and also compatible with metal freezer racks.
- CSB225 Series: For Use With IP, EX, and IN Series CryoTubes from 1.0 mL to 2.0 mL
- CSB481 Series: For Use With IP, EX, and IN Series CryoTubes from 3.0 mL to 4.0 mL
- CSB281 Series: For Use With IP, EX, and IN Series CryoTubes from 1.0 mL to 2.0 mL
- CSB581 Series: For Use With IP, EX, and IN Series CryoTubes from 3.0 mL to 5.0 mL
- CSB2100 Series: For Use With IN Series CryoTubes Only from 1.0 mL to 2.0 mL
Duraporter® Sample Transport Boxes
Secure, leak-proof storage for laboratory samples.
Duraporter® Sample Transport Boxes by Heathrow Scientific® provide a safe and reliable solution for transporting and storing sensitive laboratory samples. Built from durable polycarbonate, these transport boxes feature a silicone water-tight seal and three lid clasps for secure closure, ensuring leak-proof protection during transit.
Ideal for hazardous samples, clinical and phlebotomy specimens, blood bags, tissue/organ samples, and public health materials, the Duraporter® is designed to meet the highest safety standards. Each box includes compartment separators for customizable storage and a folding carry handle that allows easy stacking. The lid opens a full 180° for convenient access and cleaning.
Available in clear, red, and yellow, these boxes provide visibility for content identification. Autoclavable at 121°C, the Duraporter® ensures long-lasting performance in demanding environments.
Main Attributes
- Durable polycarbonate construction
- Silicone water-tight seal with three lid clasps
- Folding handle for portability and stackability
- Lid opens 180° for easy access and cleaning
- Includes compartment separators for customizable storage
- Accommodates 13 mm and 16 mm tubes in a 72-place rack
- Autoclavable at 121°C
- Available in clear, red, and yellow for easy identification
- Complies with OSHA and UN3373 standards
*The DuraPorter® complies with U.S. standards, OSHA 29 CFR 1910.1030, and meets UN3373 (secondary packaging) compliant transport unit requirements.
100 - Well Freezer Boxes with Hinged Lids
Maximize your lab efficiency with 100-Well Freezer Boxes! These boxes are suitable for temperatures down to -90ºC and come with a hinged lid to protect your samples from contamination.
- Durable polypropylene construction
- Autoclavable
- High-contrast alphanumeric indexing
- Colored hinged lids
Proudly made in the USA! Click here for more made in America products!
Tubby® Storage Container
The Tubby® Storage Container is a durable, space-saving solution for organizing small lab items such as tubes, pipette tips, gloves, pipettes, and other essentials. Built from high-impact polypropylene, this sturdy storage bin is stackable, making it ideal for maximizing benchtop or cabinet space in busy laboratory environments.
Featuring removable dividers, the Tubby® container allows you to customize the internal layout to suit your storage needs, whether you need large compartments or smaller, separated sections. The snap-on lid keeps contents secure and dust-free, making it suitable for both stationary storage and safe transport of lab supplies.
Perfect for clinical, research, educational, or industrial labs looking for efficient and customizable storage.
Key Features
- Stackable design for efficient lab organization
- Removable dividers allow fully customizable compartments
- Snap-on lid secures contents for storage or transport
- Made from high-impact polypropylene for durability and long-term use
- Ideal for storing tubes, pipettes, gloves, tips, and other lab items
- Dimensions: 13 x 7.9 x 4.5 In. (33 x 20 x 11.5 cm)
Heathrow Scientific® Benchtop Dispensing Bins
Keep your workspace clean and organized with Heathrow Scientific® Benchtop Dispensing Bins, designed for convenient, efficient dispensing of lab supplies.
These durable, easy-to-use storage bins feature a lid that stays open when tilted back, allowing for hands-free access to contents.
The bins come equipped with nonskid rubber feet to ensure stability on benchtops, and pre-drilled holes for wall mounting, offering versatile placement options. Mounting screws are included for hassle-free installation. The dual compartment model includes a removable divider, making it easy to separate and access multiple items.
Ideal for laboratories, medical facilities, or cleanrooms, these dispensing bins help improve workflow and maintain a clutter-free environment.
Specifications
| Item # | Compartments | Color | Dimensions (D x W x H) |
| HS23411 | 2 | Neon Green | 7.1 x 6.1 x 6.5 In. | 18 x 15.5 x 16.5 cm |
| HS23412 | 1 | Neon Blue | 6.1 x 6.1 x 6.7 In. | 15.5 x 15.5 x 17 cm |
Parafilm® M ABS Dispensers
For 2 or 4 In. rolls with built-in safety razor and storage bin.
The Parafilm® M ABS Dispenser is a practical and efficient solution for storing, dispensing, and cutting Parafilm® M sealing film and other lab labeling materials such as Tough-Tags®. Constructed from durable ABS plastic, this dispenser is designed for convenience and safety in fast-paced laboratory environments.
The integrated sliding safety razor glides smoothly across the roll, delivering clean, precise cuts while minimizing risk. It can hold either two 2 In. (50 mm) rolls or one 4 In. (100 mm) roll, providing flexible capacity for various applications. A translucent body lets you monitor roll usage at a glance, while the rear storage bin keeps pens, labels, or small tools within easy reach.
Ideal for research, clinical, and industrial labs, this dispenser keeps your workspace organized, efficient, and safe.
Parafilm® is a registered trademark of Amcor Limited.
Key Features
- Holds two 2 In. (50 mm) rolls or one 4 In. (100 mm) roll of Parafilm® M or label tape
- Built-in sliding safety razor ensures clean, accurate cuts
- Includes two safety blades (replacement blades available separately)
- Translucent ABS plastic for roll visibility and durable use
- Integrated storage bin on the back for pens and accessories
- Ideal for Parafilm®, labeling tapes, and Tough-Tags®
- Compact footprint: 4.7 x 6.1 x 6.7 In. (12 x 15.6 x 17.1 cm)
Parafilm® M Acrylic Dispenser
The Parafilm® M Acrylic Dispenser is a high-quality, crystal-clear acrylic dispenser designed to store, dispense, and cut Parafilm® M sealing film and a wide range of lab labeling rolls, including Tough-Tags®. Its sleek, durable construction not only looks professional on any lab bench but also provides full visibility of remaining roll supply.
Equipped with a serrated cutting blade, this dispenser ensures clean, accurate cuts without warping or stretching the film. The easy-open lid allows for fast reloading, and rubber feet keep the unit firmly in place while in use. Designed to hold either two 2 In. (50 mm) rolls or one 4 In. (100 mm) roll, it offers flexibility to meet a variety of lab needs.
Ideal for molecular biology, microbiology, research, and clinical labs, this dispenser streamlines sealing and labeling tasks while maintaining a tidy workspace.
Parafilm® is a registered trademark of Amcor Limited.
Key Features
- Clear acrylic body for high visibility and a clean, professional look
- Holds one 4 In. (100 mm) roll or two 2 In. (50 mm) rolls of Parafilm® or label tape
- Serrated metal cutting blade cuts cleanly without distorting film
- Lid opens easily for quick roll changes
- Rubber feet keep the dispenser stable during use
- Compatible with Parafilm®, labeling tapes, Tough-Tags®, and more
- Dimensions: 4.7 x 6.6 x 6.9 In. (11.9 x 16.8 x 17.5 cm)
The ice-free FreezeBox™ is a new type of energy-saving environmentally friendly, safe, additive-free freezer box. The ice core aluminum alloy shell with high thermal conductivity of the alloy module ensures that the samples can be quickly cooled. The temperature difference between the sample holes is less than 0.1°C, which maintains a uniform temperature throughout the samples. Because the FreezeBox™ is ice-free, lightweight, and easy to carry it is ideal for collection of biological samples, or even to preserve unstable nucleic acid samples. Its compact design and ice-free technology allow for convenient use in a tissue culture incubator, bio-safety cabinet or any other application with limited space. The FreezeBox™ can be used with different ice cores, and a variety of thermal test tube modules allowing for usage with different samples and temperatures. Features:
Usage:
TECHNICAL PARAMETERS:
ACCESSORIES:
TUBE MODULE
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