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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21
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Description
TW Series LN2 FreezersTW Series LN2 Freezer Specifically designed for the every day requirements of laboratory and biorepository operations. Universal canister compatibility Fits in standard shipping boxes and containers Rugged ribbed high strength aluminum body, magneformed necktube design and more durable paint Superior vacuum performance with insulation technology that delivers maximum holding times Lockable lid with enlarged opening for seals or securing ties
TW Series LN2 Freezer
Specifically designed for the every day requirements of laboratory and biorepository operations.
- Universal canister compatibility
- Fits in standard shipping boxes and containers
- Rugged ribbed high-strength aluminum body, magneformed necktube design and more durable paint
- Superior vacuum performance with insulation technology that delivers maximum holding times
- Lockable lid with enlarged opening for seals or securing ties
| SPECIFICATIONS | TW20 | TW24 | TW34 | TW35 | TW47-6 | TW47-10 |
| LN2 Capacity (L) | 21 | 24 | 33 | 35 | 48 | 48 |
| Static Hold Time (Days) | 135 | 218 | 123 | 136 | 76 | 76 |
| Evap. Rate (Liters/Day) | 0.095 | 0.110 |
0.180 | 0.25 | 0.390 | 0.390 |
| DIMENSIONS | ||||||
| Necktube (in/mm) | 2.2/55.9 | 2.38(60.4) |
3.5/88.9 | 4.7/119.4 | 5/127 | 5/127 |
| Overall Dia. (in/mm) | 14.5/368.3 | 14.5/368.3 | 18/457.2 | 18.8/477.5 | 20/508 | 20/508 |
| Height (in/mm) | 26/660.4 | 27.3/693.4 | 27/685.8 | 27/685.8 | 26.5/673.1 | 26.5/673.1 |
| WEIGHT | ||||||
| Empty (lb/kg) | 26/11.8 | 26.2(11.9) | 35/15.9 | 35/15.9 | 31.5/14.3 | 31.5/14.3 |
| Full Weight (lb/kg) | 63/28.6 | 69.0(31.3) | 94/42.6 | 96/43.5 | 120/54.4 | 120/54.4 |
| CAPACITY | ||||||
| Number of Canisters | 6 | 6 | 6 | 6 | 6 | 10 |
| Canister Diameter (in/mm) | 1.65/41.9 | 1.89/48 | 2.8/71.2 | 3.7/94x279.4 | 4.0/101.6 | 2.8/71.1 |
| .5.cc Straws on Canes | 660 | 2100 | 3900 | 3200 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 3
Too big for puppies
Color: A.Green+Orange
The balls were a bit too big for my 6 month chihuahuas:/ they are as big as a tennis ball so puppies didn’t like nor play with them
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Reviewed in the United States on April 26, 2026
★★★★★ 5
Frenchie approved
Color: A.Orange+Blue+Green
Frenchie approved
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Soft and light
Color: A.Orange+Blue+Green
My doxie loves them
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Reviewed in the United States on April 26, 2026
★★★★★ 5
Perfect toy for an active dog!
Color: Large size (7.9")
My dog absolutely loves this ball with handles! It’s quickly become one of his favorite toys, and he gets excited every time we bring it out to play.
The vibrant colors are a huge plus—they make it super easy to spot in the grass, which saves a lot of time during outdoor play sessions. The handles are great for interactive play too, especially for tugging and tossing.
I’m really impressed with how well it’s holding up. Even with constant pulling, tugging, and rough use, it’s remained durable and hasn’t shown any signs of wearing out.
Overall, I’m very happy with this purchase—and if my dog could write reviews, it would definitely get his paw stamp of approval! 🐾
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Not for strong chewers!
Color: Large size (7.9")
I have an English Springer Spaniel who is 1.5 yrs. She had this torn apart within the first 5 minutes. This is not for strong chewers!
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Reviewed in the United States on February 25, 2026