Product Description
LIGHT LABS is proud to offer the Crystal Technology & Industries Stainless Steel Vertical Freezer Rack for Standard 2" Boxes (Cat # CF-4-2). This compact vertical rack stores four standard 2" freezer boxes in a single column, stacked 4 boxes high. At just 9 1/8" tall, the CF-4-2 fits where full-height racks can't. It suits shallow chest freezers, small LN2 dewars, the leftover headspace above taller racks, and small sample collections that need their own organized rack.
The CF-4-2 is made of the same pharmaceutical-grade stainless steel as Crystal's full-height vertical racks, with double-welded joints for strength and long-term durability at ultra-low and cryogenic temperatures. All edges are smoothed for safe handling, even with cryogenic gloves. Each of the four compartments measures 2 3/16" x 5 5/16" x 5 3/8" and accepts standard 2" cryoboxes and freezer boxes in fiberboard, cardboard, or plastic. A built-in handle makes the rack easy to lift in and out of the freezer.
The CF-4-2 is sold as a rack only. Storage boxes are not included, so you can use your existing 2" boxes. For added sample security, an optional lock device is sold separately. LIGHT LABS is your trusted source for laboratory freezer racks and cold storage solutions.
KEY FEATURES
- Holds 4 standard 2" boxes — single-column vertical design, 4 boxes high
- Compact 9 1/8" height — fits shallow chest freezers, small LN2 dewars, and leftover headspace
- Same footprint as Crystal's full-height racks — 5 5/8" x 5 1/2", so it sits alongside 10- to 15-high racks
- Pharmaceutical-grade stainless steel — corrosion resistant and durable at ultra-low and cryogenic temperatures
- Double-welded construction — strong, rigid, built for long-term use
- Smoothed edges — safe handling, even with cryogenic gloves
- Built-in handle — easy lifting in and out of the freezer
- Rack only — use your existing 2" fiberboard, cardboard, or plastic boxes
- Optional lock device — sold separately
- Made by Crystal Technology & Industries
SPECIFICATIONS
| Attribute | Detail |
|---|---|
| Catalog Number | CF-4-2 |
| Brand | Crystal Technology & Industries |
| Product Name | Stainless Steel Vertical Freezer Rack for Standard 2" Boxes |
| Rack Type | Vertical (top-access) |
| Box Capacity | 4 boxes (1 column x 4 high) |
| Box Size | Standard 2" freezer boxes |
| Material | Pharmaceutical-grade stainless steel |
| Construction | Double-welded, smoothed edges |
| Handle | Yes, built-in |
| Freezer Compatibility | Chest freezers, LN2 tanks and dewars |
| Overall Dimensions | 9 1/8" x 5 5/8" x 5 1/2" (231 x 143 x 140 mm) |
| Compartment Dimensions | 2 3/16" x 5 5/16" x 5 3/8" (55 x 134.5 x 136 mm) |
| Boxes Included | No (rack only) |
| Lock Device | Sold separately |
CRYSTAL VERTICAL RACKS FOR 2" BOXES — CHOOSE BY HEIGHT
| Boxes High | Overall Height | Standard Rack | Spring-Clip Rack |
|---|---|---|---|
| 15 | 33 1/4" (845 mm) | CF-15-2 | CF-15-2-S |
| 14 | 31 1/16" (789 mm) | CF-14-2 | CF-14-2-S |
| 13 | 28 1/2" (724 mm) | CF-13-2 | CF-13-2-S |
| 12 | 26 5/8" (677 mm) | CF-12-2 | CF-12-2-S |
| 11 | 24 1/2" (622 mm) | CF-11-2 | CF-11-2-S |
| 10 | 22 5/16" (566 mm) | CF-10-2 | CF-10-2-S |
| 4 | 9 1/8" (231 mm) | CF-4-2 | — |
| 3 | 6 7/8" (175 mm) | CF-3-2 | — |
All racks share the same 5 5/8" x 5 1/2" footprint.
APPLICATIONS
- Compact storage of 2" cryoboxes in shallow chest freezers (−20°C, −80°C)
- Small LN2 dewars and shallow tanks
- Filling leftover headspace above taller racks
- Small sample collections or individual project sets
- Temporary or transport storage of a few boxes
- Any laboratory application requiring compact, organized vertical storage of standard 2" freezer boxes
