When we first slid the Thermo Scientific Sliding Drawer Rack into our freezer, it felt less like an add-on and more like a small organizational revolution. Designed for Forma 900 and 7000 series and TSE/TSD freezers, this rack promises to turn the narrow chaos of 3″ sample boxes into neat, accessible rows – up to nine boxes per rack, according to the specs. At a compact upright footprint of 5.5″ W x 11.9″ L x 16.5″ H and a packaged weight of about 8.45 pounds (package dims 29.3 x 15.6 x 8 inches), it was light enough to handle alone but sturdy enough to feel at home in a 13 cu. ft. upright freezer.
over the next few days we put the sliding drawer, adjustable side-access box racks and optional microplate formats through their paces – loading, unloading, and reconfiguring to mimic real lab workflows. In this review we’ll share what worked, what gave us pause, and whether this 920095 model from thermo Scientific earns its place in routine cryo-storage. If you’re considering an upgrade to your freezer’s internals or simply trying to squeeze more order out of limited space, read on: we’ve documented hands-on impressions, fit and finish observations, and practical tips from our time using the rack.
Our overview of the Thermo Scientific sliding drawer rack and inner door freezer configuration
We found the sliding-drawer configuration to be a compact, well-organized solution for tight freezer interiors – sturdy enough for routine lab handling and flexible enough to accommodate different sample formats. The system is compatible with Forma 900 and 7000 ranges as well as TSE/TSD series freezers, and it supports a mix of sliding drawer, adjustable side-access box, and microplate racks, which makes inventory and retrieval straightforward. Key specifications that guided our assessment include:
- Capacity: 13 cu. ft. nominal capacity for the upright unit
- Footprint: Upright internal bay ~5.5″ W × 11.9″ L × 16.5″ H
- Packaging: 29.3 × 15.6 × 8 in (compact, shipping-friendly)
- Weight: 8.45 lbs – light enough to swap racks without special equipment
The combination of drawer movement and adjustable box racks lets us maximize usable space while keeping cryogenic samples accessible and organized.
Operationally, the rack arrangement is intuitive: drawers glide smoothly, and the inner-door boxes help segregate frequent-use samples from long-term storage. We noted the model identifier and provenance for procurement and record-keeping:
| Model | 920095 |
|---|---|
| Manufacturer | Thermo Scientific |
| ASIN / Date | B008PYM6QE – Available as Aug 1, 2012 |
| Boxes per Rack | 9 / 4 inner-door boxes typical |
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What stood out to us features and capacity that shape our workflow
What stood out to us was how the unit’s thoughtful engineering directly shapes our daily workflow: the sliding-drawer design speeds retrieval and minimizes freeze-thaw events, while the combination of adjustable side-access box racks and microplate rack options makes swapping between sample types seamless. We noticed the compact upright footprint-5.5″ W x 11.9″ L x 16.5″ H-doesn’t compromise storage: the effective layout and the stated 13 Cu. Ft. capacity mean we can stage more experiments without expanding bench space. Because it’s designed to fit Forma 900, 7000 and TSE/TSD series freezers, integration into our existing setup was straightforward and reduced downtime.
Operational benefits translated into tangible time savings: quicker inventory checks, neater labeling, and easier access for multiple users. Below is a rapid reference of the specs we relied on when planning workflows:
| Spec | Value |
|---|---|
| Capacity | 13 Cu. Ft. |
| Model | 920095 |
| Package | 29.3 x 15.6 x 8 in · 8.45 lb |
| Compatibility | Forma 900 / 7000 / TSE-TSD |
| ASIN | B008PYM6QE |
- Faster access reduces sample handling time.
- Modular racks let us reconfigure for different protocols.
- Lightweight package made deployment simple.
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Our detailed insights and recommendations for organization handling and long term maintenance
We find the modular sliding-drawer layout and adjustable side-access box racks make systematic organization straightforward across the compatible freezer lines – namely the Forma 900 and 7000 series and the TSE/TSD series.Because the system supports sliding drawer racks and microplate racks in both standard and deepwell formats, we organize by sample type and retrieval frequency: high-use items toward the front drawers and long-term archives deeper in the stack. For easy setup and inventory tracking we note the package dimensions (29.3 × 15.6 × 8 in) and shipping weight (8.45 lb) on our receiving checklist, and we record the model (920095) and ASIN (B008PYM6QE) for spare-part ordering. Practical handling tips we follow include:
- Label consistently-clear, durable labels per rack and drawer;
- Group by workflow-minimize cross-door moves to reduce temperature disturbance;
- Balance loads-evenly distribute boxes to avoid binding of slides;
- Log changes-date and initials for each access to maintain chain-of-custody.
For long-term maintenance we adopt a simple preventive schedule to extend service life: inspect sliding mechanisms, clean contact surfaces, and confirm alignment after any heavy loading or relocation. Below is our condensed maintenance matrix for routine care-easy to follow and suitable for lab SOPs.
| Task | Interval | Quick Note |
|---|---|---|
| Slide inspection | Monthly | Check smooth travel, clear debris |
| Clean rails | Quarterly | Use lint-free cloth, mild solvent |
| Alignment check | Annually | Adjust mounting, verify fit |
| Inventory audit | Semi-annually | Reconcile labels with database |
We recommend keeping a spare rack on hand and documenting all maintenance actions in our equipment log; for replacements or extra racks, grab one directly from the supplier: Buy replacement racks now.
Pros & Cons
Pros & Cons
After spending time with the thermo Scientific sliding drawer rack, we boiled our impressions down to clear strengths and trade-offs. Below you’ll find what we liked and were we think buyers should take care.
Pros
- Purpose-built compatibility – Designed for Forma 900, 7000 and TSE/TSD series, so it integrates cleanly with those freezers.
- Sliding-drawer access – Drawers make sample access quick and reduce door-open time, which helps maintain internal temperature.
- Flexible organization – Adjustable side-access box racks and microplate/deepwell options let us customize storage for different lab needs.
- Space-efficient – The rack lets us pack and arrange boxes neatly, squeezing more usable storage out of a 13 cu. ft. footprint.
- Light and easy to handle - At about 8.45 lb (package), installation and repositioning feel manageable for two people.
Cons
- Model-specific fit - It’s tailored to certain Thermo/Forma freezers; compatibility with other makes/models is not guaranteed.
- Limited published specs – The listing lacks detailed material and temperature-tolerance data we’d like to see for long-term planning.
- fixed dimensions – upright dimensions (5.5″ W × 11.9″ L × 16.5″ H) limit what box sizes and tube formats will work without modification.
- Older listing – First available in 2012, the product is established but may not include newer design tweaks introduced after that date.
- Added moving parts - Drawers and adjustable fittings improve access but introduce components that could eventually need service or replacement.
Quick Specs (at a glance)
| Spec | Detail |
|---|---|
| Compatibility | Forma 900 / 7000 / TSE / TSD series |
| Capacity (context) | Designed for 13 cu. ft. upright freezers |
| Dimensions (upright) | 5.5″ W × 11.9″ L × 16.5″ H |
| Package weight | ≈ 8.45 lb |
| Model | 920095 (ASIN B008PYM6QE) |
Bottom line: We appreciate the Thermo sliding drawer rack for bringing order and easier access to compatible Forma/Thermo freezers, but labs should confirm fit and request precise material/temperature specs if long-term robustness is a priority.
Q&A
Q: What exactly is the Thermo Scientific Sliding Drawer Rack?
A: The listing describes a sliding drawer rack sold for Thermo Scientific Forma and TSE/TSD series freezers. It’s part of thermo’s family of freezer racks (which also includes adjustable side-access box racks and microplate racks). In short: it’s an accessory designed to organize samples inside compatible upright freezers.
Q: Which freezers is it compatible with?
A: According to the manufacturer details, this rack is made for Forma 900 and 7000 Series freezers and TSE/TSD Series freezers. We always recommend checking your freezer model number against Thermo’s compatibility list before buying.
Q: What are the rack’s physical dimensions and listed capacity?
A: The listing gives the rack’s upright dimensions as 5.5″ W x 11.9″ L x 16.5″ H. The product string also includes “Capacity 13 Cu.Ft.” – that capacity figure most likely refers to the freezer model family rather than the rack itself. If overall freezer capacity matters for your setup, verify the freezer spec separately.
Q: How many boxes or boxes-per-rack will it hold?
A: the product title wording (for example “3” Box, 4 Inner Door Freezers 9 Box/Rack”) is a bit unclear in the listing. Because the exact box count can vary by box size and rack configuration, we advise confirming the SKU (item model number 920095) with the seller or Thermo Scientific to get an exact box-per-rack count for your box type.
Q: Can this rack accommodate microplates or deepwell formats?
A: Thermo Scientific’s rack family includes microplate racks in standard and deepwell formats. That means there are rack options intended for plates, but you should check that the specific sliding drawer rack SKU you’re buying is the microplate version if that’s your intended use.
Q: Is installation straightforward?
A: These sliding drawer racks are designed as freezer accessories for the named freezer series, so installation is generally straightforward for a trained lab user-think sliding rails or shelf clips rather than a major retrofit.Still, we recommend reviewing your freezer’s accessories manual or Thermo’s instructions and making sure clearance and rail spacing match before purchase.
Q: What about build quality and materials?
A: The listing doesn’t specify construction materials. Thermo Scientific products for freezers are usually made from lab-grade materials that tolerate low temperatures, but if corrosion resistance, anodized finishes, or specific polymers matter to your workflow, contact Thermo Scientific or your distributor for material data sheets.
Q: How should we clean and maintain the rack?
A: The listing doesn’t list cleaning instructions. In our experience with freezer racks, routine cleaning with a mild, non-corrosive disinfectant and soft cloth works well; avoid aggressive abrasives or chemical exposures unless the manufacturer confirms compatibility. Don’t autoclave unless Thermo specifies that the rack material tolerates it.
Q: What are the package dimensions and weight for shipping?
A: The listing gives package dimensions of 29.3 x 15.6 x 8 inches and a shipped weight of about 8.45 pounds.That’s useful for planning receiving space and freight.
Q: How can we be sure we’re ordering the right part?
A: Use the item model number (920095) and ASIN (B008PYM6QE) when you search or speak with your supplier. Cross-check with your freezer model and, if in doubt, contact Thermo Scientific support with your freezer serial number for confirmation.
Q: Is there a warranty or return policy listed?
A: The product summary provided doesn’t include warranty or return details.Warranty and return policies typically depend on the seller or Thermo Scientific’s current terms-check the product page, your distributor agreement, or Thermo’s support site before purchase.Q: Who is this rack best for-what’s our verdict?
A: We see this rack as a practical accessory for labs using Forma 900/7000 or TSE/TSD upright freezers that need better sample organization and drawer-style access. The listing’s ambiguity around box counts and materials means it’s important to verify the exact SKU and intended sample containers before buying. If you need drawer-style organization for those freezer families, this is a natural place to start-just confirm fit and function first.
Transform Your World
We’ve walked the shelves, slid the drawers and lined up boxes to see how the Thermo Scientific Sliding Drawer Rack performs in a real lab setting. In short, it delivers predictable, durable organization for users of Forma 900, 7000 and TSE/TSD series freezers – a purpose-built solution that keeps samples accessible without fuss. The sliding-drawer design and adjustable side-access racks make everyday retrieval smoother, and the rack’s footprint (5.5″ W x 11.9″ L x 16.5″ H) fits into many standard cold-storage configurations while supporting a 13 cu. ft. cold-workload environment when integrated into the right cabinet.
We appreciated the simple engineering and compatibility (model 920095) more than flashy extras; it’s a component that does its job quietly and reliably. If your lab prioritizes neat sample management and efficient use of freezer space, this rack is a practical choice. If you need modular microplate or deepwell formats,the Thermo line offers those options too,which makes it easier to scale as workflows change.
Ultimately, our verdict is pragmatic: this is a well-made, fit-for-purpose rack for labs that value consistent organization over bells and whistles. If that aligns with your needs, take a closer look and decide whether it’s the missing piece in your freezer setup.
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