U.S.SOLID 3L Liquid Nitrogen Container LN2 Tank Cryogenic Dewar Semen Flask with Straps 6 Canisters Carry Bag
Key features
- •Can store up to 3.15 L of Liquid Nitrogen for up to 20 days
- •Comes with 6 canisters fixed to straws for storage inside the container and a protective cover with straps
- •Utilizes Dewar technology for insulation, only suitable for storage of liquid nitrogen, not for transport
- •Lightweight, portable, and durable
- •Used by doctors, hospitals, chefs, plumbers, gardeners, etc.
U.S.SOLID 3L Liquid Nitrogen Container LN2 Tank Cryogenic Dewar Semen Flask with Straps 6 Canisters Carry Bag
List Price: $197.87$178.08DEALYou Save: $19.79 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 23, 2026In Stock (2)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
Customer Reviews
Reviews sourced from verified Amazon purchasers4.5
out of 5
Based on 10 reviews
5★
80%
4★
20%
3★
0%
2★
0%
1★
0%
Well made
Joy✓ Verified Purchase•November 6, 2023
Well made use for work. Hold nitrogen for weeks if unopened.
Holds a level for about a month
Diana✓ Verified Purchase•October 14, 2023
Consumer grade so it will need refilling about monthly. Otherwise happy with it.
Worked Perfectly
Dave✓ Verified Purchase•September 13, 2023
The media could not be loaded. I was tired of my local grocery stores constantly being out of dry ice so I upgraded to liquid nitrogen. I install bronze valve guides into cylinder heads as a performance upgrade for higher horsepower engines. Chilling the valve guides helps them slip right into the cylinder heads.
It's been almost a week since I filled the dewar and completed this batch of cylinder heads and there is still about 1.5 liters left in the dewar. It's been sitting by the door in my shop exposed to the summer sun and it still hasn't completely evaporated yet.
Definitely follow the instructions to fill it completely for the first use.
It's been almost a week since I filled the dewar and completed this batch of cylinder heads and there is still about 1.5 liters left in the dewar. It's been sitting by the door in my shop exposed to the summer sun and it still hasn't completely evaporated yet.
Definitely follow the instructions to fill it completely for the first use.
Nice little tank so far.
PDG✓ Verified Purchase•July 31, 2023
My daughter became an ai technician and needed a tank to hold cow straws in. We took this tank to the local cattle genetics place, and they were nice enough to fill it up, but they recommended we have a tank with a longer canister tube for the semen straw holders. These are short, but if you cut the straw holders in half, they will fit the canisters well. You just can not hold as many straws, but that was ok for my daughter, who is only a local ai tech for small farms anyway. I suggest that US Solids will make their canisters taller, since it seems to be something that the semen straw people want or offer the option of taller canisters. Her tank was filled up recently, but she bought the measuring stick to watch it. I will do an update on how this tank performs. Thanks!
Update: This tanks does very well. We watched the cm's and it was consistantly losing 1 cm a week. then when it got to around 10 cm's it started jumping down by 2 to 3 cms. We refilled it at 7 cms. All the straws inside were still good! Nice little tank! I highly recommend if you are starting out and need to hold some straws for your own cows or as a small starter ai tech.
Update: This tanks does very well. We watched the cm's and it was consistantly losing 1 cm a week. then when it got to around 10 cm's it started jumping down by 2 to 3 cms. We refilled it at 7 cms. All the straws inside were still good! Nice little tank! I highly recommend if you are starting out and need to hold some straws for your own cows or as a small starter ai tech.
Even better than I expected!
You're welcome ✓ Verified Purchase•July 29, 2023
Beyond expectations. I'm shocked how long this dewar holds liquid nitrogen. I filled it up over a month ago, didn't use any for 2 weeks and it was still completely full. I've used most of it and it's been over a month and it still has some in it.
Update: I put a glow stick in it when I filled it up alomst over 2 months ago. Just took it out and it lit right up like new.
Update: I put a glow stick in it when I filled it up alomst over 2 months ago. Just took it out and it lit right up like new.
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