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New Look, Same Reliable Product - Now from PR1MA™!
PR1MA™ Western Blotting Boxes
Minimize Antibody Waste & Maximize Efficiency.
No matter the size of your blot, there’s a PR1MA™ Western Blotting Box designed to fit it perfectly. Our selection includes boxes tailored for mini, half, whole, and strip blots, ensuring the most efficient use of space and reagents. By matching blot size to the correct container, you can reduce reagent and antibody consumption, save money, and maximize shaker or rocker capacity during incubation.
All boxes feature uniformly flat bottoms and 90º angled corners to ensure even reagent distribution and minimal pooling. For light-sensitive samples, opaque black blotting boxes are available to protect antibodies and blots from photodegradation.
With a hinged lid to minimize evaporation and sizes optimized for all common blotting applications, these boxes are a must-have for any lab performing Western blot analysis.
Key Features
- Sized to fit all common blot formats – mini, half, whole, and strip blots
- Reduce antibody and reagent usage with perfectly sized boxes
- Flat bottom and 90° corners for uniform reagent coverage
- Hinged lids reduce evaporation during incubations
- Light-blocking black boxes available for light-sensitive protocols
- Ideal for Western blotting, membrane staining, and antibody incubations
Use the right-sized box to get better results while saving on expensive reagents.
Specifications
| Item # | Description | Color | Dimensions |
| PR-WBB-B1212 | For Novex Mini, Bio-Rad Mini & others | Clear | 0.33 x 0.33 x 0.12 In. | 8.5 x 8.5 x 3.0 cm |
| PR-WBB-B1203 | For Various Gels | Clear | 0.13 x 0.20 x 0.11 In. | 3.2 x 5.2 x 2.8 cm |
| PR-WBB-B1204 | For Various Gels, Half-Mini Protein Gels | Clear | 0.15 x 0.28 x 0.11 In. | 3.8 x 7.1 x 2.8 cm |
| PR-WBB-B1206 | For Protean 3 (cut-up) | Clear | 0.13 x 0.41 x 0.14 In. | 3.3 x 10.3 x 3.5 cm |
| PR-WBB3 | Western Blot Box, Micro-strip | Clear | 2.87 x 1.18 x 0.75 In. | 7.3 x 3 x 1.9 cm |
| PR-WBB5 | Western Blot Box, Mini-rectangle | Clear | 2.87 x 2.01 x 1.26 In. | 7.3 x 5.1 x 3.2 cm |
| PR-WBB7 | Western Blot Box, Med. Rectangle | Clear | 3.50 x 2.56 x 0.98 In. | 8.9 x 6.5 x 2.5 cm |
| PR-WBB7BK | Western Blot Box, Med. Rectangle | Black | 3.50 x 2.56 x 0.98 In. | 8.9 x 6.5 x 2.5 cm |
| PR-WBB9 | Western Blot Box, Long Strip | Clear | 3.74 x 1.18 x 0.63 In. | 9.5 x 3 x 1.6 cm |
| PR-WBB11 | Western Blot Box, Medium Strip | Clear | 4.37 x 2.05 x 1.14 In. | 11.1x 5.2 x 2.9 cm |
| PR-WBB13 | Western Blot Box, Large | Clear | 4.61 x 3.50 x 1.10 In. | 11.7 x 8.9 x 2.8 cm |
| PR-WBB13BK | Western Blot Box, Large | Black | 4.61 x 3.50 x 1.10 In. | 11.7 x 8.9 x 2.8 cm |
| PR-WBB15 | Western Blot Box, Square | Clear | 4.57 x 4.57 x 1.26 In. | 11.6 x 11.6 x 3.2 cm |
| PR-WBB15BK | Western Blot Box, Square | Black | 4.57 x 4.57 x 1.26 In. | 11.6 x 11.6 x 3.2 cm |
| PR-WBB17 | Western Blot Box, Extra Large | Clear | 5.98 x 4.02 x 1.26 In. | 15.2 x 10.2 x 3.2 cm |
| PR-WBB19 | Western Blot Box, Extra Extra Large | Clear | 5.98 x 4.02 x 2.01 In. | 15.2 x 10.2 x 5.1 cm |
| PR-WBB13-8BK | Removable Lid for Novex Minigel | Black | 3.39 x 3.39 x 1.10 In. | 8.6 x 8.6 x 2.8 cm |
12 days of Holiday Cheer!
For a limited time, buy a 20-pack of PR1MA™ Card Board Freezer Boxes (SB2CC-81-20PK)
for just $40.00 vs $100.00 when you buy them individually!
That’s 75% OFF - $60 in savings!
Click here for more holiday specials!
Free offers require the purchase of designated items at the listed price. Offers are valid until 12/31/2025.
Not valid on previous purchases. Special price applies only to the item specified.
Other capacities or items cannot be substituted. Use promo code 12DAYSXMAS25
All terms and conditions apply.
PR1MA™ Card Board Freezer Boxes and Inserts
- Used for upright freezer or chest freezer racks
- Temperature Range: -196 to +121ºC
- Box has drain holes on bottom and a writing area on the lid
- Standard 5.25 x 5.25 x 2-inch format, Also available in 3 and 4 inch format
- Available cell dividers: 144, 100, 81, 64, 49, 36, 25, or 16
Specifications
| Cardboard Boxes | ||
| Item Number | Description | Dimension L x D x H |
| SB2CC | Standard White 2" Cardboard Box | 5.25 x 5.25 x 2 in. |
| SB2CC-XX* | Standard White 2" Box w/cell divider | |
| SB2C | Standard Yellow 2" Cardboard Box | |
| SB2C-XX* | Standard Yellow 2" Cardboard Box w/cell divider | |
| SB3C | Standard White 3" Cardboard Box | 5.25 x 5.25 x 2.937 in. |
| SB3C-XX* | Standard White 3" Cardboard Box w/cell divider | |
| SB4C | Standard White 4" Cardboard Box | 5.81 x 5.81 x 4.84 in. |
| SB4-XX* | Standard White 4" Cardboard Box w/ cell divider | |
| *xx=number of dividers (144,100,81,64,49,36,25,16) | ||
| Standard Box Dividers for Cardboard and Metal Boxes | ||
| Item Number | Description | Dimensions L x D x H |
| CD-16 | Box Divider, 16-Cells | 4.857 x 4.857 x 1.312 in. |
| CD-25 | Box Divider, 25-Cells | |
| CD-36 | Box Divider, 36-Cells | |
| CD-49 | Box Divider, 49-Cells | |
| CD-64 | Box Divider, 64-Cells | |
| CD-81 | Box Divider, 81-Cells | |
| CD-100 | Box Divider, 100-Cells | |
| CD-144 | Box Divider, 144-Cells | |
| CD4-16 | Box Divider, 16-Cells | 5.375 x 5.375 x 2.75 in. |
| CD4-36 | Box Divider, 36-Cells | |