Cold Packs - 9x4x1.5, Gel Refrigerant, 6-Pack
$28.73
/ case of 6$4.79 per unit
Request bulk pricing
Ships from the nearest of 5 US warehouses · freight calculated at checkout
30-day returns on stock items · Return policy
Inside dimensions
9" × 4" × 1 1/2"
Board / material
Foam Refrigerant
Color
White
Freight class
Class 55
Specifications
| Inside dimensions | 9" × 4" × 1 1/2" (L × W × H) |
|---|---|
| Board / material | Foam Refrigerant |
| Color | White |
| Sold as | Case of 6 |
| Order in multiples of | 1 |
| Case weight | 12.18 lb |
| Outer carton (shipping) | 10.0 × 9.0 × 5.75 in |
| LTL freight class | Class 55 |
| GTIN | 841436070218 |
| SKU | RB30 |
About this item
SKU RB30 — 9" × 4" × 1 1/2", Foam Refrigerant, White. Sold as a case of 6, shipped from US warehouses.
Packrift SKU RB30 is 9" x 4" x 1 1/2" Foam Refrigerant Cold Packs, 6-Pack for buyers comparing packaging by exact size, material, pack quantity, and direct order path.
At a glance
- SKU: RB30
- Product type: Cold Packs
- Size: 9" x 4" x 1 1/2"
- Material / color / grade: Foam Refrigerant
- Quantity: 6-Pack
Good fit for
packaging comparison, purchasing, and replenishment when the listed size and pack quantity match your packing workflow.
Before checkout
Use the live product page to confirm current price, stock, shipping options, delivery timing, returns, and variant details before ordering. For larger or recurring purchases, contact Packrift with the SKU, quantity, ZIP code, and timing.
Common questions
How should I compare this product?
Compare SKU RB30 by size, product type, material or color, and pack quantity.
Can I order this directly?
Use the public product page when checkout is available, or contact Packrift for bulk and replenishment needs.
What source facts are used here?
9 x 4 x 1 1/2; 6 pack
This listing is one specification only: Cold Packs, 9x4x1.5, Gel Refrigerant, 6-Pack. Packrift publishes no color options for this product; it is one product, not a blue, white color range.
Common questions
How long do these cold bricks maintain temperature?
Re-Freez-R-Brix® Cold Bricks maintain uniform temperatures for over 12 days, providing reliable protection for extended transit periods and storage delays common in pharmaceutical and biotech logistics.
Are these cold bricks compliant with pharmaceutical shipping regulations?
Yes. Formulated with food-safe, non-toxic materials, these bricks meet FDA and USDA standards, eliminating the hazmat documentation and handling restrictions associated with traditional gel packs or dry ice alternatives.
What makes these better than gel packs for blood products and lab samples?
Unlike gel packs that can rupture and contaminate products, Re-Freez-R-Brix® bricks are sealed in heavy-duty plastic pouches and won't leak. Their consistent foam refrigerant formula prevents temperature fluctuations that degrade sensitive samples.
How many cold bricks do I need per shipment?
Packaging requirements depend on ambient temperature, transit duration, and insulation R-value. Most pharmaceutical shippers use 2-4 bricks per 12-16 oz insulated box; our sales team can recommend quantities based on your specific route and product sensitivity.
Order support
Questions on specs or freight?
Send the SKU, quantity, and delivery ZIP and we will confirm specs, availability, and freight before you order.