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Description
Replaceable Necktube Cork for VHC35 or HC35 Liquid Nitrogen Systems (Dewar Neck Opening Diameter: 4.7”)IC Biomedical Replaceable Necktube Liquid Nitrogen Systems (Dewar Neck Opening Diameter: 4. 7) This is the replacement Foam Core for the Worthington (Now IC Biomedical) VHC35 Dewar Tank For VHC35 New IC Biomedical SKU R036 9C16 For HC35 New IC Biomedical SKU R037 9C16 *Taylor Wharton and Worthington brands have changed to IC Biomedical.
IC Biomedical Replaceable Necktube Liquid Nitrogen Systems (Dewar Neck Opening Diameter: 4.7”)
This is the replacement Foam Core for the Worthington (Now IC Biomedical) VHC35 Dewar Tank
For VHC35
- New IC Biomedical SKU R036-9C16
For HC35
-
New IC Biomedical SKU R037-9C16
*Taylor Wharton and Worthington brands have changed to IC Biomedical.
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
4.6 ★★★★★
Based on 317 reviews
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Product Reviews
★★★★★ 5
Bouncy and durable
Color: Four colors, Size: 5cm (ball only), Color: Four colors, Size: 5cm (ball only)
These balls are awesome - bouncy and super durable for my little guy!
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Reviewed in the United States on May 17, 2026
★★★★★ 5
Great quality
Color: Four colors, Size: 5cm (ball only)
I was very surprised that these are as good as the chuck it balls. I have a super chewer and he’s tears balls up except for chuck its and he can’t tear these up.
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Reviewed in the United States on May 15, 2026
★★★★★ 5
Happy pup
Color: Four colors, Size: 5cm (ball only)
Small but bouncy. Pupper loves them.
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Reviewed in the United States on May 3, 2026
★★★★★ 5
Awesome price for quality balls
Color: Four colors, Size: 5cm (ball only)
These balls are super bouncy and durable. My dog loves them and for the price these are totally worth it! I think they are as durable as nerf balls and equal in size, and much cheaper!
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Reviewed in the United States on November 19, 2025
★★★★★ 1
Rope comes out at the slightest force. Pointless tug toy!
Color: Four colors, Size: 6cm (with rope)
If your dog pulls on these (and why wouldn’t he?), the rope immediately comes out. Turns out they just fuse the ends of the nylon rope together, which is no match for a dog playing tug. Any dog, any level of pulling will dismantle these.
We’ve managed to reinsert the rope to a couple of these and KNOT it, which gives you a shorter rope but a toy that can withstand some play. But if I had wanted a DIY toy, I’d have used the balls and rope I already own.
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Reviewed in the United States on December 11, 2025